USPTO serial 87712426
BIOEOR
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Apr 23, 2019
- Examiner
- TURNER, LAUREN
- Law office
- Historical data usage
What this means
Status 701 means the registration is active and the first Section 8 declaration of continued use was accepted. The next major deadline is the combined Section 8 and Section 9 filing at the 10-year anniversary. Calendar the 10-year Section 8 and 9 combined renewal.
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Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Mike Rafter
Mike Rafter KILPATRICK TOWNSEND & STOCKTON LLP1400 WEWATTA STREET, SUITE 600DENVER, CO 80202United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 037 | Oil and natural gas services, namely, extraction of oil and natural gas using microbial growth treatments | ACTIVE | Jun 23, 2015 |
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 |
|---|---|---|---|
| Jul 23, 2025 | NAS8 | NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED | — |
| Jul 23, 2025 | 8.OK | REGISTERED - SEC. 8 (6-YR) ACCEPTED | The USPTO accepted your Section 8 declaration showing the mark is still in use in commerce (or excusable nonuse). This satisfies the six-year maintenance requirement and keeps the registration active until the next renewal deadline. |
| Jul 22, 2025 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Apr 9, 2025 | ES8R | TEAS SECTION 8 RECEIVED | — |
| Apr 23, 2024 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| Apr 23, 2019 | R.SR | REGISTERED-SUPPLEMENTAL REGISTER | Your mark is registered on the Supplemental Register, which is available for marks that are not yet distinctive enough for the Principal Register but can still identify a source. Protection is more limited than Principal Register registration but can later support a Principal Register application. |
| Mar 21, 2019 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Mar 21, 2019 | ALIE | ASSIGNED TO LIE | — |
| Feb 27, 2019 | CNTA | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER | — |
| Feb 9, 2019 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Feb 8, 2019 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Feb 8, 2019 | ERFR | TEAS REQUEST FOR RECONSIDERATION RECEIVED | — |
| Dec 10, 2018 | GNFN | NOTIFICATION OF FINAL REFUSAL EMAILED | — |
| Dec 10, 2018 | GNFR | FINAL REFUSAL E-MAILED | A final Office Action (final refusal) means the examining attorney is maintaining at least one refusal and your options are narrower. You can file a response addressing the refusal, appeal to the Trademark Trial and Appeal Board, or let the application abandon. |
| Dec 10, 2018 | CNFR | FINAL REFUSAL WRITTEN | A final Office Action (final refusal) means the examining attorney is maintaining at least one refusal and your options are narrower. You can file a response addressing the refusal, appeal to the Trademark Trial and Appeal Board, or let the application abandon. |
| Nov 28, 2018 | DOCK | ASSIGNED TO EXAMINER | — |
| Sep 21, 2018 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Sep 20, 2018 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Sep 20, 2018 | 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. |
| Mar 20, 2018 | 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. |
| Mar 20, 2018 | 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. |
| Mar 20, 2018 | 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 19, 2018 | DOCK | ASSIGNED TO EXAMINER | — |
| Dec 18, 2017 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Dec 11, 2017 | NWAP | NEW APPLICATION ENTERED | — |