NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
09/02/2025
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Official data from USPTO
SAPPHIRELAB
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Active USPTO registrationType: WordOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
25
Latest update
04/03/2026
Trademark type
Word
Nice classes
9
Filing date
02/28/2024
Registration date
09/02/2025
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
09/02/2025
Last transaction
04/03/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
11/01/2022
First use in commerce
11/01/2022
Drawing code
4
Owner type
03
Owner location
Edmonton, Alberta, CA
Examiner
HALMEN, KATHERINE E
Law office
M20
Current location
FILE REPOSITORY (FRANCONIA)
Holders and representatives
Holders
Interface Fluidics Limited
Representatives
Rebecca Kupfer Shift Law Professional Corporation
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Apparatus and instruments for physicsnamely microscopesproprietary constant composition expansion analysis microfluidic chips for reservoir fluidsswelling factor characterization microfluidic chipsminimum miscibility pressure microfluidic chipsdiffusion coefficient measurement microfluidic chipshydraulic fracturing fluid optimization microfluidic chipst-sensor microfluidic chipsmicromodel microfluidic chipsall having multi-well arrays that can be used in chemical analysisbiological analysis or patterning for scientificlaboratory or medical research usedensitometers not for medical userheometers for measuring the viscosity and viscoelasticity of fluidspressure sensorsdisposable and reusable infusion and injection syringes for administration of controlled fluid volumes for laboratory useautomatic needle valvesautomatic ball valvesautomatic switching valvestest tubes for manipulating samples in laboratory equipment; cases especially made for photographic apparatus and instruments; chemistry apparatus and instrumentsnamely microscopesproprietary constant composition expansion analysis microfluidic chips for reservoir fluidsswelling factor characterization microfluidic chipsminimum miscibility pressure microfluidic chipsdiffusion coefficient measurement microfluidic chipshydraulic fracturing fluid optimization microfluidic chipst-sensor microfluidic chipsmicromodel microfluidic chipsall having multi-well arrays that can be used in chemical analysisbiological analysis or patterning for scientificlaboratory or medical research usedensitometers not for medical userheometers for measuring the viscosity and viscoelasticity of fluidspressure sensorsdisposable and reusable infusion and injection syringes for administration of controlled fluid volumes for laboratory useautomatic needle valvesautomatic ball valvesautomatic switching valvesdisposable reusable dispenser syringes for laboratory use for manipulating samples in laboratory equipmentLED light sourceslight emitting diodes (LEDs) used for microscope illumination; computer software applicationsdownloadable software for controlling automation for laboratory equipment and sensorsfor managing laboratory informationfor project planningfor analyzing images and data; computer software platformsrecorded or downloadablefor controlling automation for laboratory equipment and sensorsfor managing laboratory informationfor project planningfor analyzing images and data; computer softwarerecordedfor controlling automation for laboratory equipment and sensorsfor managing laboratory informationfor project planningfor analyzing images and data; data processing apparatus; distillation apparatus for scientific purposes; furnaces for laboratory use; ovens for laboratory use; gas testing instruments; gasometers; gaugesnamely pressure gaugeswater temperature gaugesdensity gaugesviscosity gaugeselectrical conductivity gaugesthermal conductivity gaugesthermal heat capacity gauges; heat regulating apparatustemperature controllers for controlling the temperature of laboratory equipmentlaboratory sensorslaboratory microfluidic devices; nanoparticle size analyzers; observation instrumentsnamely microscopes and digital cameras; precision measuring apparatuscomputer controlled apparatus for testing and measuring microfluidsconstant composition expansionswelling factorminimum miscibility pressureenhanced oil recovery characterizationflowbackconductivitynot for medical purposes; pressure gauges; pressure indicators; pressure measuring apparatus; probes for scientific purposes; readersnamely cameraspressure sensorsdensity and viscosity sensorsmicroscope stage position encodersmicroscope filter cube switching encodersmicroscope objective turret encoderspump position readouts in the nature of pump position gaugesresistance temperature detectorsthermocouplesmicroscope light sources in the nature of light emitting diodes (LEDS); capillary tubes for samples for laboratory use; chromatography apparatus for laboratory use; densimeters; densitometers not for medical use; flowmeters; laboratory robots; microscopes; pressure indicator plugs for valves; stills for laboratory experiments; Microfluidics and fluid-based samples analysis equipment consisting of pressure gaugesfluid temperature gaugesdensitometers not for medical usemicroscopetemperature controller for controlling the temperature of laboratory instrumentssensors and microfluidic chipscontrolled volume pumps and downloadable computer software for analysis of fluids; dosage dispensers for measuring and dispensing portions of fluids into laboratory equipmentfluids into sensorsfluids into microfluidic chipsnot for medical use; high pressure manometers; dosimeters
Publications
History of USPTO decisions and trademark events.
25 publications found
R.PR
REGISTERED-PRINCIPAL REGISTER
09/02/2025
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
07/15/2025
PUBO
PUBLISHED FOR OPPOSITION
07/15/2025
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
07/09/2025
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/11/2025
XAEC
EXAMINER'S AMENDMENT ENTERED
06/11/2025
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
06/11/2025
GNEA
EXAMINERS AMENDMENT E-MAILED
06/11/2025
CNEA
EXAMINERS AMENDMENT -WRITTEN
06/11/2025
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
04/14/2025
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/14/2025
ERFR
TEAS REQUEST FOR RECONSIDERATION RECEIVED
04/14/2025
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
01/14/2025
GNFR
FINAL REFUSAL E-MAILED
01/14/2025
CNFR
FINAL REFUSAL WRITTEN
01/14/2025
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
12/20/2024
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/20/2024
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
12/20/2024
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
10/07/2024
GNRT
NON-FINAL ACTION E-MAILED
10/07/2024
CNRT
NON-FINAL ACTION WRITTEN
10/07/2024
DOCK
ASSIGNED TO EXAMINER
09/16/2024
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
07/09/2024
NWAP
NEW APPLICATION ENTERED
02/28/2024
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