USPTO serial 79205253
DST
Reviewed by CopyMark Law Group
Reg. 5420437Status 709
- Filing date
- Status date
- Registration date
- Mar 13, 2018
- Examiner
- SANDER, DREW M
- 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.
Need help with DST?
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.
Michael J. Leonard
Michael J. Leonard Fox Rothschild, LLP997 Lenox Drive, Bldg. 3Lawrenceville, NJ 08648-2311UNITED STATESGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 040 | Processing of waste oil; filtration of liquids, namely, oil; processing of oil; cleaning of oil, namely, oil refining | SECTION 71 - 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 |
|---|---|---|---|
| Oct 24, 2025 | INNT | TOTAL INVALIDATION PROCESSED BY THE IB | — |
| Oct 2, 2025 | INTS | TOTAL INVALIDATION OF REG EXT PROTECTION SENT TO IB | — |
| Oct 2, 2025 | INPC | INVALIDATION PROCESSED | — |
| May 27, 2025 | INTR | TOTAL INVALIDATION OF REG EXT PROTECTION CREATED | — |
| Sep 27, 2024 | C71T | CANCELLED SECTION 71 | — |
| Mar 13, 2023 | REM3 | COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED | — |
| May 14, 2022 | NREP | NEW REPRESENTATIVE AT IB RECEIVED | — |
| Sep 24, 2021 | ADCH | CHANGE OF NAME/ADDRESS REC'D FROM IB | — |
| Feb 27, 2020 | ADCH | CHANGE OF NAME/ADDRESS REC'D FROM IB | — |
| May 23, 2019 | ADCH | CHANGE OF NAME/ADDRESS REC'D FROM IB | — |
| Jul 20, 2018 | FINO | FINAL DECISION TRANSACTION PROCESSED BY IB | — |
| Jun 21, 2018 | FICS | FINAL DISPOSITION NOTICE SENT TO IB | — |
| Jun 21, 2018 | FIMP | FINAL DISPOSITION PROCESSED | — |
| Jun 13, 2018 | FICR | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | — |
| Mar 13, 2018 | 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 15, 2018 | ADCH | CHANGE OF NAME/ADDRESS REC'D FROM IB | — |
| Dec 26, 2017 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Dec 26, 2017 | 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. |
| Dec 22, 2017 | GPNX | NOTIFICATION PROCESSED BY IB | — |
| Dec 6, 2017 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Dec 6, 2017 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Dec 6, 2017 | OP2R | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB | — |
| Nov 21, 2017 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Nov 20, 2017 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Oct 30, 2017 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Oct 30, 2017 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Oct 30, 2017 | ALIE | ASSIGNED TO LIE | — |
| Oct 18, 2017 | 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. |
| May 13, 2017 | RFNT | REFUSAL PROCESSED BY IB | — |
| Apr 26, 2017 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Apr 26, 2017 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Apr 22, 2017 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Apr 21, 2017 | 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 21, 2017 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Apr 17, 2017 | DOCK | ASSIGNED TO EXAMINER | — |
| Apr 17, 2017 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Apr 13, 2017 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |