USPTO serial 86959692
POWERFLEX
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Jun 18, 2019
- Examiner
- HALMEN, KATHERINE E
- 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
Schlumberger Technology Corporation
Houston, TX
Other trademarks owned by Schlumberger Technology Corporation
Schlumberger Technology Corporation
Houston, TX
Other trademarks owned by Schlumberger Technology Corporation
Schlumberger Technology Corporation
Houston, TX
Other trademarks owned by Schlumberger Technology Corporation
Attorney of record
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 DriveSuite 1350Houston, TX 77057Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 042 | Technical services for use in the field of oil and gas exploration and production, namely, performing oil and gas well and reservoir diagnostics through use of ultrasonic transducers that transmit and receive ultrasonic signals for measuring pipe condition and material in the annulus between the casing and the following outer wall and its geometrical disposition in a well | ACTIVE | Mar 1, 2016 |
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 Technology Corporation
- Other trademarks owned by Schlumberger Technology Corporation
- Other trademarks owned by Schlumberger Technology Corporation
- Other trademarks in Class 042
- Similar marks named POWERFLEX
- Recently changed USPTO trademarks
- Recently filed trademarks
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Mar 19, 2025 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| Mar 19, 2025 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Mar 19, 2025 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Nov 22, 2024 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Jun 18, 2024 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| Jun 18, 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. |
| May 17, 2019 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| May 16, 2019 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| May 16, 2019 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| May 14, 2019 | IUAF | USE AMENDMENT FILED | — |
| May 14, 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. |
| Feb 22, 2019 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Feb 21, 2019 | EX4G | SOU EXTENSION 4 GRANTED | — |
| Feb 19, 2019 | EXT4 | SOU EXTENSION 4 FILED | — |
| Feb 19, 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. |
| Aug 25, 2018 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Aug 24, 2018 | EX3G | SOU EXTENSION 3 GRANTED | — |
| Aug 21, 2018 | EXT3 | SOU EXTENSION 3 FILED | — |
| Aug 21, 2018 | 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 23, 2018 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Feb 24, 2018 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Feb 23, 2018 | EX2G | SOU EXTENSION 2 GRANTED | — |
| Feb 21, 2018 | EXT2 | SOU EXTENSION 2 FILED | — |
| Feb 21, 2018 | 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. |
| Aug 26, 2017 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Aug 25, 2017 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Aug 25, 2017 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Aug 24, 2017 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Aug 14, 2017 | EXT1 | SOU EXTENSION 1 FILED | — |
| Aug 14, 2017 | 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. |
| Feb 21, 2017 | 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. |
| Dec 27, 2016 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Dec 27, 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. |
| Dec 7, 2016 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Nov 17, 2016 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Nov 17, 2016 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Nov 17, 2016 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Nov 17, 2016 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Nov 17, 2016 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| May 25, 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. |
| May 25, 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. |
| May 25, 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. |
| May 24, 2016 | DOCK | ASSIGNED TO EXAMINER | — |
| Apr 6, 2016 | MPMK | NOTICE OF PSEUDO MARK E-MAILED | — |
| Apr 5, 2016 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Apr 4, 2016 | NWAP | NEW APPLICATION ENTERED | — |