USPTO serial 79280999
DLT
Reviewed by CopyMark Law Group
Reg. 6138824Status 404
- Filing date
- Status date
- Registration date
- Sep 1, 2020
- Examiner
- SNYDER, NELSON B
- Law office
- PUBLICATION AND ISSUE SECTION
What this means
This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.
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Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Pamela N. Hirschman
Pamela N. Hirschman Davis Graham & Stubbs LLP3400 Walnut Street, Suite 700Denver, CO 80205United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Measuring, testing or analyzing apparatus and instruments for use in measuring, testing or analyzing emissions of internal combustion engines, namely, partial flow dilution sampling apparatus and instruments in the nature of micro dilution tunnels or tubes and dilution tunnels or tubes, sampling apparatus and instruments for particle matter for use in sampling emissions of internal combustion engines, diluting and sampling apparatus and instruments for particle matter for use in diluting and sampling emissions of internal combustion engines, sampler for exhaust gas for use in sampling emissions of internal combustion engines, diluter for exhaust gas for use in diluting emissions of internal combustion engines during emissions testing, emissions measurement apparatus and instruments, vehicle emissions testing apparatus and instruments for use during a vehicle emissions test, engine testing apparatus and instruments for use during an emissions test of an internal combustion engine, parts and fittings for all the aforesaid goods | SECTION 70 - CANCELLED | — |
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 |
|---|---|---|---|
| Dec 18, 2025 | DENC | NOTIFICATION OF EFFECT OF CANCELLATION OF INTL REG E-MAILED | — |
| Dec 18, 2025 | DETH | DEATH OF INTERNATIONAL REGISTRATION | — |
| Sep 1, 2025 | REM3 | COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED | — |
| Nov 17, 2024 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Nov 17, 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. |
| Nov 17, 2024 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Oct 14, 2022 | NREP | NEW REPRESENTATIVE AT IB RECEIVED | — |
| Mar 26, 2021 | NREP | NEW REPRESENTATIVE AT IB RECEIVED | — |
| Jan 4, 2021 | FINV | FINAL DECISION TRANSACTION PROCESSED BY IB | — |
| Dec 14, 2020 | FICS | FINAL DISPOSITION NOTICE SENT TO IB | — |
| Dec 13, 2020 | FIMP | FINAL DISPOSITION PROCESSED | — |
| Dec 1, 2020 | FICR | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | — |
| Sep 1, 2020 | 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. |
| Jun 16, 2020 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Jun 16, 2020 | 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. |
| May 27, 2020 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| May 7, 2020 | ALIE | ASSIGNED TO LIE | — |
| May 1, 2020 | RFNT | REFUSAL PROCESSED BY IB | — |
| Apr 29, 2020 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Apr 28, 2020 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Apr 27, 2020 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Apr 27, 2020 | 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. |
| Apr 15, 2020 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Apr 15, 2020 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Mar 25, 2020 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Mar 24, 2020 | 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. |
| Mar 24, 2020 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Mar 18, 2020 | DOCK | ASSIGNED TO EXAMINER | — |
| Mar 18, 2020 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Mar 16, 2020 | LIMI | LIMITATION FROM ORIGINAL APPLICATION ENTERED | — |
| Mar 12, 2020 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |