USPTO serial 86041178
AIRLOCK
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Feb 16, 2016
- Examiner
- BAKER, JORDAN A
- Law office
- PUBLICATION AND ISSUE SECTION
What this means
Status 800 means the registration was renewed after acceptable combined Section 8 and Section 9 filings. The mark remains registered for another 10-year term with active federal protection. Calendar the next Section 8 and 9 deadline in 10 years and maintain monitoring.
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Owner
HOUSTON, TX, US
HOUSTON, TX, US
Austin, TX, US
Houston, TX, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Jennifer A. Visintine
Jennifer A. Visintine Thompson Coburn LLPOne US Bank PlazaSt. Louis, MO 63101United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 007 | Oil and gas well equipment in the nature of down-hole subs, namely, submersible pumps for sealing and securing oil and gas wells, and plug collars used in connection therewith; plugs in the nature of ceramic or glass discs, for blocking a hole or passageway of a wellbore; Float valves for controlling down-hole fluids; Oilfield float equipment, namely, down-hole float tools, junk catchers, casing float apparatus; Apparatus for facilitating placement of casing strings in a wellbore and in oil and gas wells; Oil and gas well down-hole equipment, namely, downhole cementing tools | ACTIVE | Apr 25, 2013 |
| 037 | Down-hole services for oil and gas wells, namely, casing installation in new well completions, namely, cementing, fracing, and treatment; Casing and lining of wellbores and oil and gas wells; Installation of tubulars, casing and apparatus for completing, cementing and allowing production for oil and gas wells; Information, advisory, and consulting services in relation to the installation of casing and lining, and cementing of oil and gas wells | ACTIVE | Apr 25, 2013 |
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 NCS MULTISTAGE, LLC
- Other trademarks owned by NCS MULTISTAGE, LLC
- Other trademarks owned by NCS Energy Services, LLC
- Other trademarks owned by NCS MULTISTAGE, LLC
- Other trademarks in Class 007
- Other trademarks in Class 037
- Similar marks named AIRLOCK
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- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Apr 23, 2026 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Apr 23, 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. |
| Apr 23, 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. |
| Apr 23, 2026 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Feb 17, 2026 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Feb 16, 2025 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Apr 16, 2024 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Apr 16, 2024 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | 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. |
| Apr 16, 2024 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Apr 16, 2024 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Apr 16, 2024 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Jan 28, 2022 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Jan 28, 2022 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Jan 28, 2022 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | 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. |
| Jan 28, 2022 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jan 28, 2022 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Nov 15, 2021 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| Nov 15, 2021 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Nov 15, 2021 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Aug 12, 2021 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Feb 16, 2021 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| Jun 12, 2020 | CORV | REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED | — |
| May 15, 2020 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Mar 18, 2020 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Mar 18, 2020 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Mar 18, 2020 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | — |
| Mar 18, 2020 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | 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 18, 2020 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Mar 18, 2020 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Mar 18, 2020 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Mar 18, 2020 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Mar 18, 2020 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | — |
| Mar 18, 2020 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | 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 18, 2020 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Mar 18, 2020 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Feb 16, 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. |
| Dec 1, 2015 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Dec 1, 2015 | 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. |
| Nov 11, 2015 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Oct 29, 2015 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Oct 28, 2015 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Oct 28, 2015 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Oct 28, 2015 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Oct 28, 2015 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Oct 28, 2015 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Sep 29, 2015 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Sep 28, 2015 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Sep 28, 2015 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Sep 16, 2015 | GNS2 | NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED | — |
| Sep 16, 2015 | GNSI | INQUIRY TO SUSPENSION E-MAILED | — |
| Sep 16, 2015 | CNSI | SUSPENSION INQUIRY WRITTEN | — |
| Sep 14, 2015 | RCCK | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION | — |
| Mar 4, 2015 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Mar 4, 2015 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Mar 4, 2015 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Mar 4, 2015 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Mar 4, 2015 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Feb 27, 2015 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Dec 17, 2014 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Sep 24, 2014 | GNS2 | NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED | — |
| Sep 24, 2014 | GNSI | INQUIRY TO SUSPENSION E-MAILED | — |
| Sep 24, 2014 | CNSI | SUSPENSION INQUIRY WRITTEN | — |
| Sep 22, 2014 | RCCK | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION | — |
| Mar 21, 2014 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Mar 21, 2014 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Mar 21, 2014 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Mar 20, 2014 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Mar 20, 2014 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Mar 18, 2014 | ALIE | ASSIGNED TO LIE | — |
| Mar 4, 2014 | 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. |
| Oct 21, 2013 | 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. |
| Oct 21, 2013 | 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. |
| Oct 21, 2013 | 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. |
| Oct 21, 2013 | DOCK | ASSIGNED TO EXAMINER | — |
| Aug 27, 2013 | MPMK | NOTICE OF PSEUDO MARK E-MAILED | — |
| Aug 26, 2013 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Aug 22, 2013 | NWAP | NEW APPLICATION ENTERED | — |