USPTO serial 79394525
DURAG
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Sep 29, 2026
- Examiner
- OPUTA, CHIOMA N
- Law office
- FILE REPOSITORY (FRANCONIA)
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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If you own this trademark, we can monitor new filings and help with USPTO deadlines. If you do not, we can file a new U.S. application.
Current trademark owner
Monitor this mark, or talk with CopyMark about this registration.
Not the owner?
File a new U.S. trademark application, or speak with our attorneys.
Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Amanda H. Wilcox
Amanda H. Wilcox Taft Stettinius & Hollister LLP200 Public Square, Suite 3500Cleveland, OH 44114United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Industrial sensors, namely, optical, electronic, and opto-electronic sensors; photoelectric devices and systems consisting thereof for analysis, process measuring technique and combustion technique, namely, photoelectric sensors; emission monitoring, process analysing, and process control devices working on the basis of electronics and opto-electronics, namely, flame sensors and flame sensor control units; electric transmission meters, light scattering analysers in the nature of light scattering spectrometers for laboratory use, spectrometers for laboratory use, photometers, gas analysers being apparatus for analyzing gases, emission measuring instruments in the nature of comprehensive emissions monitoring systems including stack emission gas monitors, dust filtration monitor, air purity analyzers; electric dustmeters, particle measuring instruments in the nature of particle counters, particle sizers, neutralizers, electrometers, and spectrometers, volume flow meters, flow meters, pressure gauges, electronic gas concentration meters for measuring the concentration of carbon monoxide, nitrogen monoxide, nitrogen dioxide, mercury, formaldehyde or heavy metals, in industrial processes; electronic dust meters as filter monitors; ultrasound measuring devices in the nature of volume measurement systems comprised of electronic sensors, a data processor, electronic digital display and an electronic control unit and differential pressure gauges for measuring volume flows and differential pressure gauges for measuring volume flows; flame monitors; electrical optical flame meters, video-based thermal imaging devices for monitoring the temperature of industrial processes in the nature of automatic combustion control machines for gas and oil burners and combined gas/oil-burners; video-based electric control devices for combustion chamber optimization; feedback control devices being encoders for ignition burners, gas and oil-fired ignition burners; downloadable computer programs, namely for measuring environmental data, particles, aerosols, combustion, heat process, and temperature and maintaining control technique for furnace cameras, spectrometers, particle sizers, particle counters, and data acquisition and handling systems | ACTIVE | — |
| 037 | Installation, maintenance, and repair of industrial sensors, especially of optical, electronic, opto-electronic, photoelectric devices and systems, namely for the analysis, process measuring technique and combustion technique; installation, maintenance, and repair of emission monitoring, process analysing, process control devices working on the basis of electronics and/or opto electronics, of transmission meters, light scattering analysers, spectrometers, photometers, gas analysers, emission measuring instruments; installation, maintenance, and repair of dustmeters, particle measuring instruments, volume flow meters, flow meters, pressure gauges, temperature gauges, gas analysers, gas concentration meters for measuring the concentration of CO-, NO-, NO2, mercury, formaldehyde or heavy metals, especially for measuring the concentration in industrial processes, of dust meters as filter monitors, of ultrasound measuring devices and differential pressure gauges for measuring volume flows; installation, maintenance, and repair of flame monitors, optical flame meters, of video-based thermal imaging devices for monitoring the temperature of industrial processes, of control devices for gas- und oil burners and combined gas/oil-burners, of video-based control devices for combustion chamber optimisation, of feedback control devices for ignition burners, gas and/or oil-fired ignition burners, of high energy ignition devices for burner in ovens, chambers, power plants and incinerators; installation, maintenance, and repair of ignition devices for flaregas, electrical ignition devices and burners, especially of gas burners | ACTIVE | — |
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.
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Sep 29, 2026 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Sep 29, 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. |
| Aug 11, 2026 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Aug 11, 2026 | 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. |
| Aug 5, 2026 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Jul 15, 2026 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jul 15, 2026 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Jul 15, 2026 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Jul 15, 2026 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Jul 15, 2026 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Jun 4, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jun 4, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jun 4, 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. |
| Dec 23, 2025 | 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. |
| Dec 23, 2025 | 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. |
| Dec 23, 2025 | 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. |
| Nov 10, 2025 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Nov 10, 2025 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Nov 10, 2025 | 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. |
| Oct 10, 2025 | OPNX | NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB | — |
| Sep 24, 2025 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Sep 24, 2025 | OPNR | NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB | — |
| Jul 11, 2025 | ECDR | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | — |
| Jul 11, 2025 | 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 11, 2025 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jul 11, 2025 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Jul 11, 2025 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| May 31, 2025 | RFNT | REFUSAL PROCESSED BY IB | — |
| May 14, 2025 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| May 13, 2025 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Apr 29, 2025 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Apr 28, 2025 | 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. |
| Apr 18, 2025 | DOCK | ASSIGNED TO EXAMINER | — |
| Apr 17, 2025 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Apr 17, 2025 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Apr 25, 2024 | SDRC | SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB | — |