USPTO serial 87120912
EXTREME ENGINEERING
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- May 21, 2019
- Examiner
- PERRY, KIMBERLY B
- Law office
- Historical data usage
What this means
Status 702 means the registration is active, Section 8 was accepted, and a Section 15 declaration of incontestability was also accepted. Incontestability strengthens your rights by limiting certain challenges after five years of continuous use. Continue use in commerce and plan for the 10-year Section 8 and 9 renewal.
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Current trademark owner
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Owner
Calgary, Alberta, CA
Calgary, Alberta, CA
SCHLUMBERGER TECHNOLOGY CORPORATION
SUGAR LAND, TX, US
Other trademarks owned by SCHLUMBERGER TECHNOLOGY CORPORATION
Calgary, Alberta, CA
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Miranda V Chavez
Miranda V Chavez Boulware & Valoir, PLLC2603 Augusta Dr.Suite 1350Houston, TX 77057Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Oil and gas well downhole survey and measurement equipment | ACTIVE | — |
| 042 | Oil and gas well drilling services, namely, providing directional parameters and downhole telemetry while drilling, downhole-to-surface data telemetry and data analysis regarding oil and gas well directional parameters | 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.
- Other trademarks owned by Schlumberger Canada Limited
- Other trademarks owned by Schlumberger Canada Limited
- Other trademarks owned by SCHLUMBERGER TECHNOLOGY CORPORATION
- Other trademarks owned by Schlumberger Canada Limited
- Other trademarks in Class 009
- Other trademarks in Class 042
- Similar marks named EXTREME ENGINEERING
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Feb 27, 2026 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| Feb 27, 2026 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Feb 27, 2026 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Nov 21, 2025 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Nov 10, 2022 | WOAG | WITHDRAWAL OF ATTORNEY GRANTED | — |
| Nov 10, 2022 | WOAR | TEAS WITHDRAWAL OF ATTORNEY RECEIVED | — |
| May 5, 2021 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| May 21, 2019 | 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 13, 2019 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| Apr 12, 2019 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Mar 22, 2019 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Mar 21, 2019 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Mar 21, 2019 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Mar 21, 2019 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Mar 18, 2019 | IUAF | USE AMENDMENT FILED | — |
| Mar 18, 2019 | EXT1 | SOU EXTENSION 1 FILED | — |
| Mar 18, 2019 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Mar 18, 2019 | EISU | TEAS STATEMENT OF USE RECEIVED | The applicant filed a Statement of Use with specimens showing the mark in actual commerce. The USPTO will review the filing for compliance. If accepted, the mark can proceed to registration; if deficient, the USPTO may issue a requirement or office action. |
| Dec 12, 2018 | DOCK | ASSIGNED TO EXAMINER | — |
| Sep 18, 2018 | NOAM | NOA E-MAILED - SOU REQUIRED FROM APPLICANT | A Notice of Allowance means your intent-to-use application cleared examination and opposition but is not registered yet. You must file a Statement of Use showing the mark in commerce, or request an extension, before the deadline — usually six months from the notice date. |
| Jul 24, 2018 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Jul 24, 2018 | 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. |
| Jul 4, 2018 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Jun 17, 2018 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| May 26, 2018 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| May 26, 2018 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| May 25, 2018 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Nov 26, 2017 | GNS2 | NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED | — |
| Nov 26, 2017 | GNSI | INQUIRY TO SUSPENSION E-MAILED | — |
| Nov 26, 2017 | CNSI | SUSPENSION INQUIRY WRITTEN | — |
| Nov 26, 2017 | ALIE | ASSIGNED TO LIE | — |
| May 15, 2017 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| May 15, 2017 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| May 15, 2017 | CNSL | SUSPENSION LETTER WRITTEN | — |
| May 3, 2017 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| May 2, 2017 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| May 2, 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. |
| Nov 14, 2016 | 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 14, 2016 | 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 14, 2016 | 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 9, 2016 | DOCK | ASSIGNED TO EXAMINER | — |
| Aug 4, 2016 | MDSC | NOTICE OF DESIGN SEARCH CODE E-MAILED | — |
| Aug 3, 2016 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Aug 2, 2016 | NWAP | NEW APPLICATION ENTERED | — |