OPNX
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
06/18/2026
Back to search
Official data from USPTO
IST INNOVATIVE SENSOR TECHNOLOGY
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
Active USPTO registrationType: CombinedOffice: United States
Quick snapshot
ST13
US500000079413693Class
1, 5, 7, 9, 10, 11, 40, 42
Filing
79413693
Registration
8278834
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
34
Latest update
06/19/2026
Trademark type
Combined
Nice classes
1, 5, 7, 9, 10, 11, 40, 42
Filing date
07/04/2024
Registration date
06/02/2026
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/02/2026
Last transaction
06/19/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
3
Owner type
25
Owner location
CH
Examiner
NADELMAN, ANDREA KOYNER
Law office
M10
Current location
FILE REPOSITORY (FRANCONIA)
Mark description
The mark consists of a square border with rounded edges containing the letters "IST" in stylized font with a slanted bar above the letter "I" that intersects the upper left portion of the square border. To the right of the square is the wording "INNOVATIVE SENSOR TECHNOLOGY" in stylized font.
Holders and representatives
Holders
Innovative Sensor Technology IST AG
Representatives
Bradley M. Stohry Reichel Stohry Dean LLP
Technical classification
Nice Classes
Class 1Class 5Class 7Class 9Class 10Class 11Class 40Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Chemical analysis reagents for molecular biological applicationsincluding enzymes; chemical test reagents other than medical or veterinary purposes; chemicalsnamely kits comprising chemical solutions for the extractionisolation and/or purification of DNA and RNA samples for laboratory or research use and chemical solutionsbuffer and standard solutions used in molecular biological applications for the extractionisolation and/or purification of DNA and RNA samples; chemicals for molecular biological research; reagents for diagnostic tests other than for medical or veterinary purposes; chemical reagents for amplification of nucleic acids other than for medical purposes; chemicals for the amplification of nucleic acids being nucleic acid sequences other than for medical or veterinary purposes; chemicals for carrying out nucleic acid polymerase chain reactions other than for medical and veterinary use being chemical solutions and preparations consisting of premixed reactants and reagents for scientific and research use in connection with extraction and amplificationanalysislabeling of nucleic acid; enzymes for industrial purposes; enzymesenzyme substratesother than for medical or veterinary purposes; component parts and accessories for all the aforesaid goodsbuffer solutions for use in analytical chemistry; all the above-mentioned goods only for laboratory and research use
Class 5
Reagents for use in diagnostic testschemical and molecular biological reagents for veterinary purposes; reagents for use in diagnostic tests being chemical and molecular biological reagents for medical purposes; reagents for the amplification of nucleic acids being chemical and molecular biological reagents for medical use; chemicals for the amplification of nucleic acids being chemical and molecular biological reagents for medical and veterinary use; chemicals for carrying out nucleic acid polymerase chain reactions being chemical and molecular biological reagents for medical and veterinary use; enzymes for medical purposes; enzymes for veterinary purposes; structural parts for all the aforesaid goods
Class 7
Micropumpsperistaltic micropumps for liquid and gasnot for medical purposes; valvesvalves being parts of machines and valves for pumps and mechanical check valves for interrupting flow of fluidsvalves for pumps and valves being parts of machines
Class 9
Measuringsignallingcheckinganalyzingcontrollingregulatingrecording apparatus and instrumentstemperature measuring instruments not for medical usehumidity measuring and controlling apparatus in the nature of measuring apparatus for humidity levels in gases and solid substancesconductivity measuring and controlling apparatus in the nature of scientific instrument in the nature of conductivity metersbiological measuring and controlling apparatus in the nature of scientific instruments for blood glucose and lactate measurement for non-medical purposestorque measuring and controlling apparatus in the nature of digital torque gauges and torque meterssurface strain measuring and controlling apparatus in the nature of strain gaugesforce measuring and controlling apparatus in the nature of digital force gaugesdigital torque gauges and manual and motorized test stands used therewith sold as a unit with the gaugesmultidimensional force measuring and controlling apparatus in the nature of instruments for detecting and measuring two-dimensional distribution of force and pressurepressure measuring and controlling apparatus in the nature of pressure sensors and pressure switches and sensors for monitoringcontrollingswitching hydraulic or pneumatic systemsminiature force measuring and controlling apparatus in the nature of microsensors for measurement of forcenamely strain gaugestorque sensors and piezo resistive sensorsstrain and displacement measuring and controlling apparatus in the nature of strain gaugesgas measuring and controlling apparatus in the nature of gas sensors for measuring gas concentration and for regulating the flow of gases and liquidsinfrared measuring and controlling apparatus in the nature of electronic detectors for observing and measuring the infrared spectruminfrared detectorsoptical measuring and controlling apparatus in the nature of optical sensorsinfrared optical measuring and controlling apparatus in the nature of infrared optical sensorsmicro-electro-mechanical (MEMS) measuring and controlling apparatus in the nature of mechanical and electronic measuring machines for identifying and analyzing density of gases and liquidsviscosity of fluidstemperaturemass flow in the nature of mass air flow (MAF) sensorsvolumetric flow of liquids and gaseshumidity levels in gases and solid substancesmass of gases and liquidsmeasuring and controlling apparatus for measuring or controlling surface waves in the nature of surface acoustic wave sensorsmeasuring and controlling apparatus for identifying liquids in the nature of liquid analyzersmeasuring and controlling apparatus for concentration measuring in the nature of concentration metersdensity measuring and controlling apparatus in the nature of densimetersflow measuring and controlling apparatus in the nature of flowmetersdistance measuring apparatusviscosity measuring and controlling apparatus in the nature of rheometers for measuring the viscosity of fluidsmeasuring and controlling apparatus for measuring or controlling ion concentrations in the nature of ionization apparatus for scientific or laboratory use and automatic ion-exchange chromatography apparatus for laboratory usemeasuring and controlling apparatus for the measurement of dissolved oxygen; signal transceiverssignal couplers in the nature of optical couplers and acoustic couplerssignal converters in the nature of converters of mechanicaloptical and electronic signalsdirect current converterssignal transmitters in the nature of transmitters of electronic signalselectrical signal transducerstransmitters and transducers of electronic signalsgas testing instrumentsliquid testing instrumentspressure resistance testersmaterial testing machines in the nature of electronic apparatus for testing compressionstrengthhardness and tensile characteristics of industrial materialselectronic torque testers in the nature of digital torque gaugeselectrical inductance capacitance resistance testerschromatography apparatus for laboratory useelectronic test and measurement equipment in the nature of spectrum analyzersthermal analysis instrument in the nature of scientific laboratory research instruments for thermal imagingapparatus for measuring and analyzing electricity consumptionfluidic analysis instrument in the nature of research laboratory analyzers for measuringtesting and analyzing industrial fluidsphotoacoustic analyzer in the nature of diagnostic apparatus for research laboratory use for photoacoustic thermal imagingtemperature controllers for warming and cooling industrial liquidsequipment and instrumentspressure controllers for controlling the pressure of liquidsemi-liquidgaseous substances in industrial processesmoisture controllers in the nature of constant humidity incubators for laboratory useflow controllers in the nature of control valves for regulating the flow of gases and liquidselectric control panelsautomatic controllers in the nature of industrial automation controlscontrol apparatus in the nature of apparatus for controlling electric currentelectrical controllers for magnetic bearing controlregulators in the nature of illumination regulatorsoxygen regulatorsvoltage regulatorstemperature regulators in the nature of devices for the control of fansheat regulating apparatus in the nature of water heater controlselectric regulating apparatus in the nature of electronic regulating and control devices for the operation of light emitting diodesimage recording apparatussound recording apparatustime recording apparatus; temperature sensors; humidity sensors; electrical conductivity sensors for sensing concentration of charged dissolved species in liquids; biosensors for laboratory researchnamely for the detection and/or monitoring of glucoselactateglutamineglutamic acidpyruvatecreatininelysinamino acidspentoseshexoses for laboratory use; torque transducerselectronic transducers that can measure torque with thin film strain gauges; surface expansion electromechanical sensors; force sensorsminiaturized sensors used to measure mechanical force; multidimensional force sensorsminiaturized sensors used to measure mechanical force; pressure sensors; strain and displacement sensorselectronic sensors for determining position and strain changes of solids; gas sensors for measuring gas concentrationgas type and gas properties; infrared sensors; optical sensors; infrared optical apparatusthermal infrared emitters for electric gas sensorsthermal infrared detectorsinfrared optical gas sensors for measuring gas concentration and gas filter cells for infrared-based gas analyzers; sensors for measuring surface acoustic waves namelypressure sensorstemperature sensorstorque sensors in the nature of torque metersgas sensors for measuring gas concentration and detection of gasesbio sensors for measuring glucoselactateglutamineglutamic acidpyruvatecreatininelysinamino acidspentoseshexoses for scientific and industrial purposesmagnetic field sensorssurface acoustic wave sensorsoptical sensorspiezoelectric sensorstime-of -flight sensorsspeed of sound sensors and interdigital electrical transducers; sensors for identifying liquidsliquid level sensorsthermal coefficient sensors for measuring thermal energy waves and heat distributionchemical property sensors for liquids for measuring chemicals in liquids; sensors for concentration measuringsensors for measuring concentrations of chemicalsmineralssoluble materials in liquidsgases and concentration of liquid mixtures; density sensors for measuring the density of gasesliquids and solids; flow sensorsmass flow sensors for gasesliquids and solidsvelocity sensors for gasesliquids and solids; distance measuring sensorsnot for medical use; viscosity sensorsthermal-capacitiveinductivemechanicalopticalelectronic and electrochemical sensors for measuring the viscosity and viscoelasticity of gases and liquids; sensors for measuring ion concentrationssensors for measuring gas concentrations and sensors for measuring gas concentrations in liquids and solids; sensors for the measurement of dissolved oxygenthermal- or capacitive or inductive or mechanical or optical or electrical or electrochemical oxygen sensors for environmental use; transmittersoptical and digital transmitters for near field and/or far distance communication for transmitting electrical and/or mechanical and/or optical and /or thermal signals; microfluidic connecting elementsin particular fluidic connectorselectric fluidic connectors and mechanical connectors in the nature of capillary tubing connectors for laboratory microfluidic devices; control and regulation actuatorsprogrammable controllers and actuators that actuate and control mechanicalthermalelectrochemical and optical sensorsin the nature of temperature sensorshumidity sensorsflow sensorsconductivity sensorstorque sensorsforce sensorsphotoacoustic sensorsviscosity sensorsdensity sensorsgas concentration sensorsgas detection sensorsbio sensors for glucose and lactate for scientific and industrial purposesmeasuring devices in the nature of temperature measuring devicessoil moisture metershumidity metersflow metersconductivity measuring devicestorque sensing devicesforce sensing devicesphotoacoustic sensing devicesviscosity sensing devicesdensity sensing devicesgas concentration sensing devicesgas detection devicesbio sensing devices for glucose and lactate for scientific and industrial purposesemitters in the nature of tunable optical emitters for sensing and thermal imaging in the field of infrared radiation emissionelectrical emitters emitting electrical measurement signals used to measure electricitysignal transceiverstelecommunications signal transmitterselectricaloptical- and electromechanical signal transducersregulating apparatus in the nature of electric signal regulation that regulate voltagetorque regulation in the nature of torque metersflow regulation of gases and liquids in the nature of flow switches for monitoring and controlling the flow of gases and liquidsheat dissipation regulation in the nature of apparatus for detecting infrared lightconductivity regulation of electrical conductivity in liquids and solids in the nature of conductivity metersconcentration regulation of liquids and gases in the nature of gas concentration and liquid concentration in the nature of electronically-controlled apparatus for testing and measuring concentrations of gas and liquidsnot for medical purposesrecording apparatus analyzers in the nature of measurement data analyzers for electricalmechanical and optical dataconsisting of lock-in amplifierselectronic data recorderselectrical infrared spectrum analyzerselectronic optical infrared spectrum analyzers; electronic modules for regulatingmeasuring and controllingin particular modules for recording and processing measured valueselectronic monitor modulesmechanical-electronic monitor moduleschemical-electronic monitor moduleselectro-chemical monitor modules for monitoring electrical signalsoptical signalsthermal signals and signals from electro chemical and chemical sensors; integrated circuit cardsnamely integrated circuit boards; cables for electronic connections; flow cellsmechanical flow cells to accommodate sensors in a planar microfluidic conduit or to connect to tubes; laboratory apparatus for extractionisolation and purification of DNA and RNA samples; laboratory apparatus and instrumentsmedical laboratory research instruments for DNA/RNA extraction; optical instruments for measuring and evaluating images being fiber optic light and image conduits; analysis and diagnostic equipment not for medical purposesfor DNA and RNA extractionspectrum analyzerschromatography apparatus for laboratory usethermal analysis instrument in the nature of thermal imaging camerasapparatus for measuring and analyzing electricity consumptiondiagnostic apparatus for research laboratory use for detecting pathogensDNA analysisthermal imagingfluidic analysis instrument in the nature of research laboratory analyzers for measuringtesting and analyzing bloodother bodily fluids and samples from water and soilphotoacoustic spectroscope; DNA chips; biochips for research or scientific purposes; microchips; chips in the nature of integrated circuits with microchannelsmicrochambers and/or microflow chambers; structural parts for the aforesaid goods and accessorieslaboratory plastics in the nature of laboratory equipmentplastic closuresseals and stoppers for laboratory bottlescentrifuge tube
Class 10
Sensors for medical use in diagnosistemperature sensors in the nature of thermometers for medical usehumidity sensors in the nature of sensors that detect humidity in a medical device sold as an integral component of medical deviceconductivity sensors in the nature of sensor that detect conductivity of liquids in a medical device sold as an integral component of medical devicebiosensors for detecting infectious diseasesglucoselactateglutamineglutamic acidpyruvatecreatininelysinamino acidspentoseshexosessold as an integral component of medical device; force sensors in the nature of sensors for force measurement in infusion pump systems and in force measurements for catheter applications; multidimensional force sensors in the nature of medical and therapeutic device and apparatusa force and motion sensing apparatus and assisted exercise machine for the rehabilitation of human extremities affected by neuromuscular diseasesdisordersinjuries for home or clinical usepressure sensors in the nature of measurement sensor in medical peristaltic pumpsminiature force sensors in the nature of miniature sensors used with force measurement infusion pump systemsminiature sensors used in measurements for catheter applications; infrared sensors in the nature of a gas sensor for breath analysis for medical diagnostics and a medical device in the nature of dissolved carbon dioxide (Co2) sensorcarbon dioxide indicatoroptical sensors in the nature of optical sensors sold as a component of medical diagnostic instruments for use in optical body-fluid analysis deviceinfrared optical apparatus in the nature of a gas sensing instrumentbreath gas analyzers for medical diagnosticssensors for measuring surface waves for detection and characterization of gas-concentrationgas densitysensors for identifying liquids in the nature of medical diagnostic instruments for the analysis of body fluidssensors for concentration measuring in the nature of concentration measuring sensors for use in diagnostic instruments for the analysis of body fluidsdensity sensor in the nature of densitometers for medical purposesflow sensors in the nature of peak flow meters and mass-flow-meters in the nature of flow cytometers for medical diagnostic usesdistance sensors in the nature of pupillometers for measuring pupillary distance (PD)viscosity sensors in the nature of medical diagnostic instruments for the analysis of body fluidssensors for measuring ion concentrations in the nature of medical diagnostic instruments for the analysis of body fluidssensors for the measurement of dissolved oxygen in the nature of oxygen monitors for medical use; Measuring devices for medical purposesglucometerscholesterol meterssphygmomanometersthermometers for medical purposesdensitometers for medical purposesconductivity meters in the nature of medical diagnostic instruments for the analysis of body fluidshygrometers for medical purposeurological flowmeters for medical purposegas-quality measurement devices for medical purpose in the nature of breath gas analyzers for medical diagnostics and fitted sleeve for filled compressed gas cylinder used for medical purposes to identify the contents of the cylinderfluid quality measurement devices for medical purpose in the nature of medical devices for obtaining measured amount of body fluid samplesforce sensor for infusion pumps being a component part of infusion pumpspressure sensor for infusion pumps being a component part of infusion pumpsglucose and lactate sensors for medical purposes in the nature of glucose meters and medical diagnostic instruments for the analysis of lactate fluids; infrared lamps for medical purposes; infrared emitters for medical purposes; heaters for medical purposeselectric heaters for activation of medicineelectric heaters in the nature of heating pads for medical purposes and heating pads for sports medicine and medical rehabilitation purposesheaters as components of heating pads for medical purposes for heating small volumes and surfaces of the human bodyheaters for small quantities of gasesliquids or solid components that are a component part of heating pads for medical purposesheaters for three dimensional volumes that are a component part of heating pads for medical purposes; heating elements for medical purposeselectric heaters for activation of medicineelectric heaters for heating pads for medical purposes and for heating pads for sports medicine and medical rehabilitation purposesheaters as components for heating small volumes and surfaces of the human bodyheaters for small quantities of gasesliquids or solid components that are a component part of heating pads for medical purposesheaters for three dimensional volumes that are a component part of heating pads for medical purposes; electrophoresis apparatus for medical purposes; medical apparatus and instruments for use in medical analysis of body fluidsmedical treatments of respiratory conditionsbreath gas analysis for medical diagnosticspatient monitoring in the nature of patient monitoring sensors and alarms and anesthesia monitoringintensive care metabolic surveillance in the nature of medical apparatus and instruments for use in positron emission tomography (PET) imaging used to monitor metabolic functionscell culture apparatus for medical usecell culture chambers for cell cultures including cell culture chambers used to analyze for drug effectivitytoxicityother screeningsdiabetes care medical apparatus and instruments in the nature of non-invasive medical devices for use in treating diabetesmedical test kits for diabetes monitoringsports medicine and rehabilitation apparatus and instruments in the nature of physical rehabilitationphysical therapy and sports medicine equipment all designed specifically for medical useshoulder stretcher using resistance cablesmedical apparatus and instruments for care for the elderly in the nature of health monitors comprising sensor that monitor the health of the elderly or disabled in their own homesmedical apparatus and instruments for metabolically impaired patient care in the nature of non-invasive electronic neuromodulator device for medical use by impaired persons to enhance performance on cognitive tasks; apparatus for DNA and RNA testing for medical purposes; kits comprised of sample preparation device in the nature of apparatus for taking blood samples for medical and veterinary diagnostic purposesnamely for sample preparationmodification and manipulation of cells and for labelingseparationisolationpurificationamplificationsequencing and/or analysis of biopolymersin particular nucleic acidsproteinsmacromolecules and biologically active substancesin particular reagentsenzymes and buffer solutions for nucleic acid amplification; component parts and accessories for all the aforesaid goodselectronic connectors in the nature of medical ventilator tubing connectors for use with medical humidity modulesflow modulesconductivity modulestemperature modulesfluidic channelsfluidic connectorsthermal infrared emitters
Class 11
Infrared lampsnot for medical purposes; Infrared radiators for motors and engines; light sources other than those intended for photography or medicinelight bulbsLED lightslighting installationsluminous tubes for lightingthermal infrared emitters; light sources other than for medical or photographic purposeslight bulbsLED lights in the nature of LED lighting apparatusLED lighting installationsLED underwater lightsLED string lights and LED mood lightslighting installationsluminous tubes for lightingthermal infrared emitters in the nature of light-emitting diode lighting installations; thermal infrared emitterslight bulbsglobars in the nature of thermal infrared glow sticks for lightingsolar powered thermal infrared lampssilicon-based MEMS emitters in the nature of electric light bulbsmetal-wire and metal-foil emitters in the nature of electric light bulbs; microheaters as components for heating small volumes and surfacesheaters in the nature of heating elements and heat generators for small quantities of gasesliquids or solid components; heaters for three dimensional volumes in the nature of heating elements; heating elements
Class 40
Laser scribing services for semiconductorsmetalsplasticoxide and nitride semiconductorsceramicsoxidesglasses; Material processing with laser and laser technologyin particular laser processinglaser weldinglaser cutting of semiconductorsmetalsplasticoxide and nitride semiconductorsceramicsoxidesglasseslaser hardening of semiconductorsmetalsplasticoxide and nitride semiconductorsceramicsoxidesglasseslaser drilling of metalssemiconductorsplasticoxide and nitride semiconductorsceramicsoxidesglasseslaser soldering; application of coatings using physical vapor deposition techniques (PVD) namelyapplication of coatings using thermal evaporationapplication of coatings using electron beam evaporationapplication of coatings using sputteringapplication of coatings using ion plating on functional and passive surfacessuch as on semiconductorsmetalsplasticoxide and nitride semiconductorsceramicsoxidesglasses; application of coatings using thermal plasma spraying techniques on functional and passive surfacessemiconductorsmetalsplasticoxide and nitride semiconductorsceramicsoxidesglasses; application of coatings using chemical vapor deposition techniques (CVP) application of coatings using plasma-assisted chemical vapour deposition techniques (PACVD) namelyatmospheric pressure chemical vapor depositionlow pressure chemical vapor depositionmetal-organic chemical vapor depositionhot-wire chemical vapor depositionchemical vapor infiltrationfocussed ion beam chemical vapor depositionfocussed electron beam chemical vapor deposition on functional and passive surfacessuch as semiconductorsmetalsplasticoxide and nitride semiconductorsceramicsoxidesglasses; application of coatings using mechanical processesprinting in the nature of screen printingtampon printingstencil printingtransfer printingfilament printing
Class 42
Scientific and industrial development servicesscientific laboratory services and design and development of integrated data collection and transmission hardware systems for equipment associated with that equipment at miningconstructionindustrial sites and scientificindustrial development servicesproduct development services for others in the field of science and technologysensors and measuring principlesequipment and devices; Engineering servicesin particular the design and development of sensorsmeasuring instrumentsalgorithmselectronics and technological applications; industrial analysischemical analysis for DNA or RNA extractionanalysis of industrial fluidsgases and solidsanalysis of chemical performance relating to sensorschemical modules and measurement devices in industrial context; planning and research servicesplanning and research in the field of science and technology in the nature of designplanningimplementation of scientific research and clinical trials and scientific research consulting services for othersall in the fields of sensors and measuring principlesequipment and devices; calibration of measuring devices and sensors; providing engineering and technical engineering information about industrial analysis and research services; new product design and development; product research and development; conducting of technical feasibility studies in the field of science in the nature of testing of pharmaceuticalsnew technologies and conducting technical scientific feasibility studies; product development of micro-electro-mechanical systems (MEMS)-devices for sensing or actuation or control gasesliquids or solids; product developmentdevelopment of customized sensors
Publications
History of USPTO decisions and trademark events.
34 publications found
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
06/02/2026
R.PR
REGISTERED-PRINCIPAL REGISTER
06/02/2026
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
06/01/2026
OPNR
NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
05/31/2026
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
04/14/2026
PUBO
PUBLISHED FOR OPPOSITION
04/14/2026
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
04/08/2026
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
03/20/2026
XAEC
EXAMINER'S AMENDMENT ENTERED
03/20/2026
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
03/20/2026
GNEA
EXAMINERS AMENDMENT E-MAILED
03/20/2026
CNEA
EXAMINERS AMENDMENT -WRITTEN
03/20/2026
RDX3
NOTIFICATION FOR REQ FOR RECON DENIED NO APPEAL FILED
03/17/2026
RDX1
ACTION FOR REQ FOR RECON DENIED NO APPEAL FILED E-MAILED
03/17/2026
RRDX
ACTION REQ FOR RECON DENIED NO APPEAL FILED COUNTED NOT MAILED
03/17/2026
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
02/19/2026
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/19/2026
ERFR
TEAS REQUEST FOR RECONSIDERATION RECEIVED
02/19/2026
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
09/22/2025
GNFR
FINAL REFUSAL E-MAILED
09/22/2025
CNFR
FINAL REFUSAL WRITTEN
09/22/2025
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
08/27/2025
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/27/2025
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
08/27/2025
RFNT
REFUSAL PROCESSED BY IB
03/15/2025
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
02/27/2025
RFRR
REFUSAL PROCESSED BY MPU
02/27/2025
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
01/11/2025
CNRT
NON-FINAL ACTION WRITTEN
01/10/2025
DOCK
ASSIGNED TO EXAMINER
01/07/2025
MAFR
APPLICATION FILING RECEIPT MAILED
01/06/2025
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
01/06/2025
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
01/02/2025
Continuous trademark protection
Get notified about every new filing that threatens IST INNOVATIVE SENSOR TECHNOLOGY or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.