USPTO serial 98323691
D
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Mar 17, 2026
- Examiner
- MAHONEY, KATHERINE AILEEN
- Law office
- PUBLICATION AND ISSUE SECTION
What this means
Status 700 means the trademark is registered and active on the Principal Register. You have nationwide rights for the listed goods and services and may use ®. Section 8 maintenance is due between years five and six. Calendar Section 8 between years five and six, and consider trademark monitoring.
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Owner
Michigan City, IN, US
Michigan City, IN, US
Michigan City, IN, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Mark Hagedorn
Mark Hagedorn Barnes & Thornburg LLP1 North Wacker DriveSuite 4400CHICAGO, IL 60606Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Oil gauge fluids, namely, glycerine for industrial purposes; strain gauge adhesives, namely, polyurethane adhesives for industrial purposes; chemicals, namely, buffer and standard solutions in the nature of conductivity and PH calibration solutions used in analytical chemistry; assays and reagents for water and soil testing, other than for medical or veterinary use; thermal pastes | ACTIVE | Jul 24, 2023 |
| 006 | Metal tubing and wire; metal thermowells; pneumatic fittings, namely, metal couplings for use with pneumatic systems; metal mounting brackets in the nature of flanges for general use; wire, namely, thermocouple wire; siphons in the nature of metal tubes; force and strain measurement mounting plates and cables for pressure and force instrumentation, namely, metal cable wire and metal mounting brackets for mounting sensors; temperature sensor protection heads and tubes, namely, metal thermowells | ACTIVE | Jul 24, 2023 |
| 007 | valves being parts of machines; pneumatic air preparation equipment, namely, pneumatic airline filters, regulators, and lubricators, all being parts of machines; pneumatic pressure snubbers, namely, pneumatic valve actuators; fluid pumps, namely, peristaltic hose pumps; electric welding machines, namely, thermocouple welders | ACTIVE | Jul 24, 2023 |
| 008 | Hand tools, namely, wire crimpers and wire strippers | ACTIVE | Jul 24, 2023 |
| 009 | Level indicators; water leak detectors for HVAC systems; pump controllers in the nature of electric control panels for pumps; level switches for monitoring and controlling liquids in tanks and bins; level transmitters; electronic timers, namely, timer boards; panel meters, namely, an electronic instrument that displays an input signal in either a digital or analog form; electronic indicator panels; alarm sensors, namely, process alarm switch modules; signal conditioning devices for industrial process control, namely, signal conditioning modules; relays, electric; current transformers; electric current switches; electrical controlling devices, namely, solid state relay monitors; electrical annunciators, namely, indicating annunciators; electronic motion sensitive switch; electric sensors, namely, particulate transmitters; electric sensors, namely, particulate sensors; timers and tachometers; vibration and detection monitors, namely, vibration sensors; electrical power supplies and transformers; temperature controllers for monitoring and regulating temperature in industrial and laboratory settings, namely, process controllers for monitoring and control of temperature and process; electric converters, namely, signal converters; pressure sensors, namely, static pressures sensors; temperature switches, namely, temperature and humidity switches; temperature transmitters, namely, temperature and humidity transmitters; occupancy sensors, namely, electronic devices which detect the presence of occupants and control the lighting system accordingly; electric sensors, namely, flow sensors; gas sensors for measuring gas concentration, namely, carbon monoxide and carbon dioxide transmitters; sensors for determining velocity, namely, air velocity transmitters; smoke detectors; electronic-based instruments for measuring environmental parameters, namely, indoor air quality transmitters; thermometers not for medical purposes, namely, thermocouple thermometers; temperature transmitters; temperature sensors and indicators; temperature switches; downloadable computer software for programming and communicating with temperature controllers; mass flowmeters flow switches for monitoring and controlling the flow of gases or liquids; electric actuators, namely, damper actuators; pressure gauges; pressure measuring apparatus, namely, pressure monitors and displays; electrical transducers, namely, current to pressure transducers; electrical controlling device, namely, positioners for valves; air regulators, namely, pressure regulators for air; valve position indicators; electric switches, namely, position switches; position transmitters, namely, electronic transmitters for measuring the position of valves; electrical transducers, namely, pressure to current transducers; electric valve actuators; thermo-anemometers; thermo-hygrometers; signal generators; digital multimeters; ground and continuity controls, namely, continuity testers; pressure calibrators in the nature of calibration devices for calibrating pressure gauges; gas leak detectors for HVAC systems; liquid conductivity and PH testers in the nature of scientific measuring instruments, namely, liquid conductivity meters and pH meters; tachometers; sound meters and calibrators, namely, sound level meters; HVAC balancing instruments, namely, anemometers, pitot tubes, and pressure gauges; ultrasonic thickness gauges; vane thermos-anemometers; flow meters, namely, air flow hoods; electronic data loggers; residual gas analyzers; wireless transmitters and receivers; torque sensors in the nature of torque meters; weighing equipment, namely, balances and scales; electrical transducers, namely, load cells, force gauges; strain gauges; strain meters in the nature of strain gauges; data acquisition modules and recorders, namely, analog to digital converters and electronic data loggers; gauss meters, namely, magnetometers; hardness testers, namely, metal hardness testing machines; photo meters, namely, light meters; speed sensors, namely, sensors for determining velocity; thermal imagers in the nature of thermal imaging cameras; electronic based instruments for measuring environmental parameters, namely, chlorine analyzers for measuring water quality; viscosity meters in the nature of rheometers for measuring the viscosity of fluids; rain and snow gauges; electronic based instruments for measuring environmental parameters, namely, water quality controllers and sensors; electrical connectors; electrical control panels; electrical terminal blocks; resistance measuring instruments, namely, resistive temperature devices; electrical connectors, namely, thermocouple connectors; fluid metering pumps, namely, controlled volume pumps; bulkhead connectors, namely, electrical connectors; weatherproof enclosures for measuring and control apparatus in the nature of meters, indicators, and controllers; flow regulators for domestic, commercial, agricultural and industrial use; pitot tubes; calibration devices for calibrating gas detectors and analyzers in the nature of gas calibration kits consisting of bottled gas, regulators, and gauges; thermometers not for medical purposes; flow meters; water meters; controlled volume pumps, namely, calibration pumps; manometers being pressure gauges; air flow grids, namely, sensors for measuring air flow in ventilation systems, not for medical use; backflow test kits comprised primarily of manometers being pressure gauges and also including pressure measuring hoses, ball valves, gate valves, and pressure indicating plugs for valves; slide charts in the nature of slide rules; carrying cases for test equipment, namely, carrying cases for pressure gauge | ACTIVE | Jul 24, 2023 |
| 016 | technical reference manuals in the nature of printed manuals in the field of math; temperature labels in the nature of printed paper labels; printed matter, namely, books, catalogs, handbooks, manuals, and technical reference books in the fields of industrial and scientific testing, measurement, process measurement, process control, and automation of industrial and scientific testing, measurement, process measurement, and process control equipment | ACTIVE | Jul 24, 2023 |
| 017 | Plastic tubing in the nature of flexible tubes of plastic; air hoses in the nature of pneumatic tubing | ACTIVE | Jul 24, 2023 |
| 041 | Providing online publications in the nature of catalogs, technical and scientific books, technical reference handbooks and manuals in the fields of industrial and scientific testing, measurement, process measurement, and process control equipment, and automation of industrial and scientific testing, measurement, process measurement, and process control equipment | ACTIVE | Jul 24, 2023 |
| 042 | Instrument calibration services for temperature, humidity, pressure, force, and flow sensing and testing equipment; providing a web site featuring scientific information in the field of industrial and scientific testing, measurement, process measurement, and process control equipment, and automation of industrial and scientific testing, measurement, process measurement, and process control equipment; providing technical support services, namely, computer network system configuration services, computer systems integration services, and troubleshooting in the nature of diagnosing computer software and hardware for problems related to testing, measurement, process measurement, process control, and environmental technology equipment | ACTIVE | Jul 24, 2023 |
Related trademarks
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
- Other trademarks owned by Dwyer Instruments, LLC
- Other trademarks owned by Dwyer Instruments, LLC
- Other trademarks owned by Dwyer Instruments, LLC
- Other trademarks in Class 001
- Other trademarks in Class 006
- Other trademarks in Class 007
- Other trademarks in Class 008
- Other trademarks in Class 009
- Other trademarks in Class 016
- Other trademarks in Class 017
- Other trademarks in Class 041
- Other trademarks in Class 042
- Similar marks named D
- Recently changed USPTO trademarks
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- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Mar 17, 2026 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Mar 17, 2026 | R.PR | REGISTERED-PRINCIPAL REGISTER | Your trademark is registered on the Principal Register — the strongest form of federal trademark protection. You may use the ® symbol for the covered goods and services. Maintenance filings (Section 8 and renewals) are required to keep the registration alive. |
| Feb 26, 2026 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| Feb 26, 2026 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Feb 25, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Feb 25, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Feb 25, 2026 | ALIE | ASSIGNED TO LIE | — |
| Feb 20, 2026 | TROA | TEAS RESPONSE TO OFFICE ACTION RECEIVED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| Jan 16, 2026 | GNRN | NOTIFICATION OF NON-FINAL ACTION E-MAILED | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Jan 16, 2026 | GNRT | NON-FINAL ACTION E-MAILED | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Jan 16, 2026 | CNRT | SU - NON-FINAL ACTION - WRITTEN | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Oct 1, 2025 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Oct 1, 2025 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| May 5, 2025 | IUAF | USE AMENDMENT FILED | — |
| May 5, 2025 | EISU | TEAS STATEMENT OF USE RECEIVED | The applicant filed a Statement of Use with specimens showing the mark in actual commerce. The USPTO will review the filing for compliance. If accepted, the mark can proceed to registration; if deficient, the USPTO may issue a requirement or office action. |
| Dec 24, 2024 | NOAM | NOA E-MAILED - SOU REQUIRED FROM APPLICANT | A Notice of Allowance means your intent-to-use application cleared examination and opposition but is not registered yet. You must file a Statement of Use showing the mark in commerce, or request an extension, before the deadline — usually six months from the notice date. |
| Nov 12, 2024 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Nov 12, 2024 | PUBO | PUBLISHED FOR OPPOSITION | Your mark was published in the USPTO Official Gazette for a 30-day opposition window. During that period, third parties who believe they would be harmed can file an opposition. If no opposition is filed, prosecution usually continues toward registration or a Notice of Allowance. |
| Oct 23, 2024 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Oct 1, 2024 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Sep 26, 2024 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Sep 26, 2024 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Sep 26, 2024 | TROA | TEAS RESPONSE TO OFFICE ACTION RECEIVED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| Aug 15, 2024 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Aug 15, 2024 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| Aug 15, 2024 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jul 25, 2024 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | — |
| Jul 25, 2024 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Jul 25, 2024 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| Jul 25, 2024 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jul 24, 2024 | GNRN | NOTIFICATION OF NON-FINAL ACTION E-MAILED | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Jul 24, 2024 | GNRT | NON-FINAL ACTION E-MAILED | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Jul 24, 2024 | CNRT | NON-FINAL ACTION WRITTEN | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Jul 18, 2024 | DOCK | ASSIGNED TO EXAMINER | — |
| Apr 24, 2024 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | — |
| Apr 24, 2024 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Apr 24, 2024 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| Apr 24, 2024 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Apr 24, 2024 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Apr 24, 2024 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Apr 13, 2024 | MDSC | NOTICE OF DESIGN SEARCH CODE E-MAILED | — |
| Apr 13, 2024 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Dec 20, 2023 | NWAP | NEW APPLICATION ENTERED | — |