USPTO serial 78594120
HYDRIL
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Dec 5, 2006
- Examiner
- KING, CHRISTINA B
- Law office
- TMEG LAW OFFICE 109
What this means
This registration is in, or will soon enter, a USPTO maintenance window. Missing a Section 8 or Section 9 filing can cancel the registration.
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Owner
Houston, TX, US
Houston, TX, US
Houston, TX, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Gideon B. Eckhouse
Gideon B. Eckhouse Osha, Bergman, Watanabe & Burton LLP1100 Louisiana Street, Suite 4900Houston, TX 77002United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 006 | Metal oil well tubing, drill pipe and casing, production pipe and risers; metal pipes and fittings therefor; metal drill pipe with threads, metal casing joints, tubing joints, drill stem joints, pipe connectors and flush joint drill pipes; offshore drilling equipment, namely, metal marine drilling and production risers and accessories, and connections therefor | ACTIVE | May 20, 1929 |
| 007 | [ Well drilling machinery and drilling tools namely, tool joints, safety joints, gas-pressure-control valves, pneumatic valves, choke valves, drill-stem valves, hydraulic valves, mud pumps, oil pumps and parts thereof; water pumps and parts thereof; subsea multiplex electro-hydraulic control systems comprising hydraulic valve actuators, hydraulic control valves, and multiplexed digital control computers and software ] | SECTION 8 - CANCELLED | May 20, 1929 |
| 009 | [ Pressure control equipment, namely, blowout preventers and well tools, namely, annular diverters; pressure control equipment, namely, accumulators and pulsation dampeners ] | SECTION 8 - CANCELLED | May 20, 1929 |
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 Hydril Company
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Jul 8, 2026 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | — |
| Jul 8, 2026 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Jul 8, 2026 | 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. |
| Jul 8, 2026 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Dec 5, 2025 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Jun 20, 2017 | NAS8 | NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED | — |
| Jun 20, 2017 | 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. |
| Jun 20, 2017 | 9G8P | REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8 | — |
| Jun 20, 2017 | 8PRT | REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED | — |
| Jun 20, 2017 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| May 3, 2017 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Dec 5, 2015 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Jan 4, 2013 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| Jan 4, 2013 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Jan 4, 2013 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Dec 5, 2012 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Dec 5, 2006 | 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. |
| Sep 19, 2006 | 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. |
| Aug 30, 2006 | NPUB | NOTICE OF PUBLICATION | — |
| Jul 24, 2006 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Jul 14, 2006 | ALIE | ASSIGNED TO LIE | — |
| Jul 11, 2006 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jul 11, 2006 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jun 27, 2006 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jun 27, 2006 | 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. |
| Jun 8, 2006 | 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. |
| Jun 8, 2006 | 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. |
| May 16, 2006 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| May 4, 2006 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| May 4, 2006 | 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 4, 2005 | GPRA | PRIORITY ACTION E-MAILED | A priority action is a type of Office Action the USPTO treats as time-sensitive. It usually means the examining attorney needs a specific response or amendment quickly — often relating to a foreign priority claim or a formal requirement. Respond within the stated deadline. |
| Nov 4, 2005 | CPRA | PRIORITY ACTION WRITTEN | A priority action is a type of Office Action the USPTO treats as time-sensitive. It usually means the examining attorney needs a specific response or amendment quickly — often relating to a foreign priority claim or a formal requirement. Respond within the stated deadline. |
| Oct 19, 2005 | DOCK | ASSIGNED TO EXAMINER | — |
| Mar 29, 2005 | NWAP | NEW APPLICATION ENTERED | — |