REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
02/09/2026
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Official data from USPTO
DWYER
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
DWYER
ST13
US500000088731524Class
6, 7, 8, 9
Filing
88731524
Registration
6263994
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
37
Latest update
02/10/2026
Trademark type
Word
Nice classes
6, 7, 8, 9
Filing date
12/18/2019
Registration date
02/09/2021
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
02/09/2021
Last transaction
02/10/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
01/02/1985
First use in commerce
01/02/1985
Drawing code
4
Owner type
16
Owner location
Michigan City, IN, US
Examiner
TOY, JOSHUA SPENCER JOLL
Law office
N20
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
DWYER INSTRUMENTS, LLC
Dwyer Instruments, Inc.
Representatives
Mark A. Hagedorn BARNES & THORNBURG LLP
Technical classification
Nice Classes
Class 6Class 7Class 8Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 6
Metal manifolds for use with hydraulic and pneumatic systems; metal valves not being parts of machines; metal thermowells
Class 7
Pneumatic valve actuators; hydraulic valve actuators; air hammers for discharging compressed air to prevent the accumulation of bulk material in pipeschutes and containers; piston vibrators for preventing the accumulation of bulk material in pipeschutes and containers in the nature of pipe clearing machines; electric vibrators for preventing the accumulation of bulk material in pipeschutes and containers in the nature of pipe clearing machines; volume boosters for pneumatic control valves being parts of machines operated pneumatically
Class 8
Hand toolshand-operated pumps
Class 9
Pressure measuring apparatus; pressure gauges; pressure sensors; pressure transmitters; pressure indicators; pressure recorders; pressure switchesnot being parts of machinesbeing pressure switches for monitoring and controlling the pressure of gases or liquidspressure controllers for controlling the pressure of liquid and gaseous substances in industrial processes and pressure indicators sold as a unit; pressure switches and sensors for monitoringcontrollingswitching hydraulic or pneumatic systems; combination pressure switch and gauge comprised of pressure gauges and pressure switches for monitoringcontrollingswitching hydraulic or pneumatic systemssold as a unit; pressure snubbers for dampening variations in fluid pressure measurements in the nature of devices for protecting pressure instruments against pneumatic fluctuationssurgesspikes and fluid hammer all in the nature of pressure controllers for controlling the pressure of liquidsemi-liquidgaseous substances in industrial processes; pressure transducers and transmitters that convert hydraulic or pneumatic pressure into analog electrical signals for monitoring and controlling hydraulic or pneumatic systems; air filter gauges in the nature of air quality measurement apparatuspressure and flow air filter switches all in the nature of flow switches for monitoring and controlling the flow of gases; air flow balancing instrumentsair hoods for balancing air flow in HVAC systems in the nature of measuring and control devices for air conditioning technologynot being parts of HVAC units; averaging air flow gridsair flow sensors for measuring air flow in the nature of measuring devices for air conditioning technologynot being parts of air-conditioning installations; air flow indicators in the nature of pressure indicators; air flow alarms in the nature of alarm installations and alarms not being parts of machinesalarm installations and alarms not being parts of machines; air flow switches in the nature of flow switches for monitoring and controlling the flow of gases; air quality measurement apparatusparticle counters; air velocity monitoring and control apparatusautomatic inlet control valves for reciprocating air compressors; air velocity metersflow meters; air velocity indicatorspressure indicators; air velocity switchesflow switches for monitoring and controlling the flow of gases and liquids; manometers; pitot tubes; alarm sensors; anemometers; sound alarms; electrical annunciators; aspirator bulbs for providing a pressure source and for taking air samples in the nature of air analysis apparatus; averaging flow sensors being pressure sensors; bar graph metersdisplay devices for displaying measurement of physical parametersin particularpressureflowtemperature for use in the field of environmental parametersall in the nature of digital signage display panelsnot for medical use; calibration pumpscontrolled volume pumps; carbon dioxide transmitterstelecommunications transmitters also comprising carbon dioxide sensors being pollutant sensorscarbon dioxide detectorsair quality measurement apparatus in the nature of particle counterselectronic display screenssold as a unitfor detectingmeasuring and displaying the level of carbon dioxide gas within an environment and for providing an output control signal; carbon dioxide volatile organic compound transmitterstelecommunications transmitters also comprising carbon dioxide sensors being pollutant sensorscarbon dioxide detectorsair quality measurement apparatus in the nature of particle counterselectronic display screenssold as a unitfor detectingmeasuring and displaying the level of carbon dioxide gas and volatile organic compounds within an environment and for providing an output control signal; carbon dioxiderelative humiditytemperature transmitterstelecommunications transmitters also comprising carbon dioxidehumiditytemperature sensors all in the nature of pollutant sensorsalso comprising carbon dioxide detectorsair quality measurement apparatus in the nature of particle counterselectronic display screenssold as a unitfor detecting the level of carbon dioxide gas within an environment and for providing an output control signal; carbon dioxide and temperature transmitterstelecommunications transmitters also comprising carbon dioxide sensors being pollutant sensorstemperature sensorsair quality measurement apparatus in the nature of particle counterselectronic display screenssold as a unitfor detectingmeasuring and displaying the temperature and level of carbon dioxide gas within an environment and for providing an output control signal; carbon monoxide and nitrogen dioxide gas transmitterstelecommunications transmitters also comprising carbon monoxide and nitrogen dioxide sensors both being pollutant sensorscarbon dioxide detectorsair quality measurement apparatus in the nature of particle counterselectronic display screenssold as a unitfor detectingmeasuring and displaying the level of carbon monoxide gas and nitrogen dioxide gas within an environment and for providing an output control signal; circular chart recorders being devices that record an electrical or mechanical input trend onto a piece of papernot for displaying data; communicating carbon dioxide detectors; communication signal converterspressure transducers and transmitters that convert hydraulic or pneumatic pressure into analog electrical signals for monitoring and controlling hydraulic or pneumatic systems; electric connectors; electrical power connectors; electric current switches; current to pressure transducerselectrical transducers not being parts of machines; electrical transducers; current transformers; current and voltage signal generators; recorded computer software for wireless content delivery; electronic test instruments in the nature of pressure sensors and recorded software for use in handheld devices for measuring and monitoring physical parametersin particularpressuretemperatureflow and humidity; recorded software and computer hardware in the nature of handheld devices sold as a unit for remotely monitoring environmental conditions within a buildingfacilitygroundsdesignated spatial area; recorded software for monitoring factory manufacturing processes; electronic data loggers; flow measurement instrumentsflow meters and pressure sensorsfor measurement of fluid flow; flowmeters; fluid flow alarmsalarm installations and alarms not being parts of machines; fluid flow monitors in the nature of gas flow monitors and flow switches for monitoring the flow of liquids; fluid flow meters; fluid flow switches in the nature of flow switches for monitoring and controlling the flow of gases and liquids; orifice plate flow meters in the nature of metering orificesorifice plates for metering the flow rate of gases and liquids; fluid flow sensorsmicrosensors for measurement of flowsilicon piezoresistive pressure sensors; fluid flow switches and transmittersflow switches for monitoring and controlling the flow of gases or liquidstelecommunications transmitters; gas pressure test kits comprising gas testing instruments; handheld carbon monoxide and carbon dioxide gas analyzers all in the nature of residual gas analyzers; flue gas analyzers; handheld portable data viewersportable and handheld digital electronic devices for viewing data; humidity and dew point measurement instrumentation all in the nature of electronic-based instruments for measuring environmental parameters including humidity and dew point; humidity switchestransducerstransmittersdisplayselectronic-based instruments for measuring environmental parameters including humidity; humidity displayswireless remote humidity monitors for building maintenance; humidity and temperature transmitters all in the nature of environmental monitoring system comprised of meters and sensors that measure humidity and temperature and including alarm and reporting functions; hydrometer probeshydrometers in form of probesnot for medical purposes; hydronic differential pressure manometers; hygrometers; instrument enclosuresenclosurescasingsboxes all in the nature of protective carrying cases specially adapted for containing and protecting measuring instrumentation and apparatusdigitizers; level indicators; level gauges; filling level detectors; float switches in the nature of level detection switcheslevel switches for monitoring and controlling liquids in tanks and vessels; liquid level sensors; liquid level transmitterstransmitters of electronic signals; level switches for monitoring and controlling liquids or bulk solids in tanks and vessels; laboratory filters; occupancy sensorselectronic devices which detect the presence of occupants; panel meterselectronic instruments that display an input signal in either digital or electronic form; particulate monitorselectric and electronic gas monitors and sensors for environmental useused to monitor for particulates in gases; particulate controls and transmitterselectric and electronic gas monitors and sensorscontrols in the nature of telecommunications transmitters for environmental useused to monitor for particulates in gases; pumpscontrolled volume pumps; sensors for determining position; electrical power supplies; vacuum gauges; vacuum switches in the nature of vacuum gauges; vacuum transmitters in the nature of scientific apparatus and instrumentsvacuum gauges that provide a digital output of a vacuum measurement; proximity sensors; electronic proximity switches; electronic proximity sensors; refrigerant sensorsliquid level sensors; electronic proximity sensors and switches; pump controllerscontrol units which measure physical parameters in the nature of liquid level sensorstelecommunications transmitters that provide control signals to pumps and valves; rate and totalizer indicators all in the nature of flow meters; electric relays; room status monitorswireless remote temperature and humidity monitors for building maintenance; sight flow indicators and transmittersflow meters; sight flow windowsflow visualization devices in the nature of computer display monitors; signal conditioning and communication devices for industrial processes; speed controlselectronic speed controllers; strainers for filtering fluids in fluid linesfilters for use in industrial and laboratory equipment in the biopharmaceutical industry; tachometersdigital and analog; process instrumentationdigital signal processors; process indicators and panel meters all in the nature of panel metersan electronic instrument that displays an input signal in either a digital or analog form; loop controllerspower controllers; process alarms in the nature of alarm installations and alarms; temperature loop controllerstemperature controllers for warming and cooling equipment and instruments; probes for temperature measurement instrumentsthermometers not for medical purposes; temperature sensors; temperature switches; temperature transmitters; temperature gaugesanalog and digital thermometers other than for medical use; temperature indicators; temperature meters not for medical use; thermocouples; thermometers other than for medical use; resistance temperature detectorswireless remote temperature monitors for building maintenance; thermostats; test instrumentsgas testing instruments; ultrasonic thickness gauges; tilt switcheslevel switches for monitoring and controlling liquids in tanks and vessels; timers; timer controllers in the nature of mechanical and electronic timers; transmitters of electronic signals; valves for controlling and regulating the flow of gases or liquids not being parts of plumbingheatingcooling installationsmachines; automatic valves; ball valves in the nature of control valves for regulating the flow of gases and liquids; check valvesvalves to prevent backflow of fluids in the nature of electronic valves for controlling fluids; diaphragm valves in the nature of automatic valves; angle seat valves in the nature of automatic valves; butterfly valves in the nature of automatic valves; globe valves in the nature of automatic valves; needle valves in the nature of automatic valves; pneumatic valves in the nature of automatic valves; solenoid valves; temperature control valves in the nature of automatic valves; control valves for regulating the flow of gases and liquids; electronic valves for controlling gases or fluids in the nature of automatic valves; pressure relief valves in the nature of automatic valves; electric valve actuators; electronic valve position indicatorsvisual indicators of valve position between fully closed and fully open positions; water leak detector and sensor tape all in the nature of leak detecting device for water supplied home appliances consisting of water sensor and control unit with audible alarm; water leak detectors in the nature of leak detecting device for water supplied home appliances consisting of water sensor and control unit with audible alarm; water meters; wind speed indicators in the nature of wind pressure and velocity gauges; transformers; electric transformers; intrinsically safe electric isolator barriers for use with instrumentation in hazardous areaselectric resistorsvoltage regulatorselectric diodes sold as a unit and used to limit electric current; zener barriers in the nature of electric resistorsvoltage regulatorselectric diodes sold as a unit and used to limit electric current; galvanic isolators in the nature of electric resistorsvoltage regulatorselectric diodes sold as a unit and used to limit electric current; replacement parts for all of the aforesaid goods
Publications
History of USPTO decisions and trademark events.
37 publications found
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
01/10/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/10/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/10/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/10/2022
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
01/10/2022
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
11/17/2021
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
11/03/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/30/2021
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
06/30/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/30/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/30/2021
R.PR
REGISTERED-PRINCIPAL REGISTER
02/09/2021
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
11/24/2020
PUBO
PUBLISHED FOR OPPOSITION
11/24/2020
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
11/04/2020
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
10/19/2020
XAEC
EXAMINER'S AMENDMENT ENTERED
10/19/2020
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
10/19/2020
GNEA
EXAMINERS AMENDMENT E-MAILED
10/19/2020
CNEA
EXAMINERS AMENDMENT -WRITTEN
10/19/2020
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
10/02/2020
GNFR
FINAL REFUSAL E-MAILED
10/02/2020
CNFR
FINAL REFUSAL WRITTEN
10/02/2020
XAEC
EXAMINER'S AMENDMENT ENTERED
10/02/2020
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
10/02/2020
GNEA
EXAMINERS AMENDMENT E-MAILED
10/02/2020
CNEA
EXAMINERS AMENDMENT -WRITTEN
10/02/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
09/15/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/15/2020
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
09/15/2020
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
03/18/2020
GNRT
NON-FINAL ACTION E-MAILED
03/18/2020
CNRT
NON-FINAL ACTION WRITTEN
03/18/2020
DOCK
ASSIGNED TO EXAMINER
03/17/2020
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
12/21/2019
NWAP
NEW APPLICATION ENTERED
12/21/2019
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