USPTO serial 86736557
Reviewed by CopyMark Law Group
This registration is in, or will soon enter, a USPTO maintenance window. Missing a Section 8 or Section 9 filing can cancel the registration.
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.
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Schlumberger Technology Corporation
Houston, TX, US
Other trademarks owned by Schlumberger Technology Corporation
Schlumberger Technology Corporation
Houston, TX, US
Other trademarks owned by Schlumberger Technology Corporation
Schlumberger Technology Corporation
Houston, TX, US
Other trademarks owned by Schlumberger Technology Corporation
Schlumberger Technology Corporation
Houston, TX, US
Other trademarks owned by Schlumberger Technology Corporation
Schlumberger Technology Corporation
Houston, TX, US
Other trademarks owned by Schlumberger Technology Corporation
Schlumberger Technology Corporation
Houston, TX, US
Other trademarks owned by Schlumberger Technology Corporation
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Margaret A. Boulware
Margaret A. Boulware Boulware & Valoir, PLLC2603 Augusta DrSuite 1350Houston, TX 77057| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Computer software for use field of natural resources exploration and production, namely, software for probabilistic assessment of risk of environmental and safety issues and for resource and economic evaluation of potential reservoir production, resource and economic evaluation of the acquisitions of acreage for oil and gas exploration and production projects, and resource and economic evaluation of drilling for exploration and appraisal wells of oil and gas projects | ACTIVE | — |
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
| Date | Code | Event | What it means |
|---|---|---|---|
| Jul 20, 2026 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Jul 20, 2026 | RNL1 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | The trademark registration was renewed for another 10-year term after acceptable maintenance filings. RNL1, RNL2, and RNL3 indicate which renewal cycle (first, second, or third 10-year term) was recorded. The registration remains active. |
| Jul 20, 2026 | 89AG | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | The USPTO accepted your combined Section 8 declaration and Section 9 renewal application. The registration is renewed for another 10-year term. The next combined maintenance filing will be due at the following 10-year anniversary. |
| Jul 20, 2026 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| May 19, 2026 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Jul 5, 2025 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Nov 30, 2022 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| Nov 30, 2022 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Nov 16, 2022 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| May 11, 2022 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Jul 5, 2021 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| Jul 5, 2016 | 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. |
| Apr 19, 2016 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Apr 19, 2016 | 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. |
| Mar 30, 2016 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Mar 16, 2016 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Mar 15, 2016 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Mar 15, 2016 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Mar 15, 2016 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Mar 15, 2016 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Mar 15, 2016 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Feb 10, 2016 | GNFN | NOTIFICATION OF FINAL REFUSAL EMAILED | — |
| Feb 10, 2016 | 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. |
| Feb 10, 2016 | 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. |
| Jan 28, 2016 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jan 28, 2016 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jan 28, 2016 | ALIE | ASSIGNED TO LIE | — |
| Jan 19, 2016 | 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. |
| Nov 9, 2015 | 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. |
| Nov 9, 2015 | 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. |
| Nov 9, 2015 | 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 3, 2015 | DOCK | ASSIGNED TO EXAMINER | — |
| Aug 28, 2015 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Aug 28, 2015 | NWAP | NEW APPLICATION ENTERED | — |