USPTO serial 73737420
LIGNOX
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Feb 28, 1989
- Examiner
- —
- Law office
- GENERIC WEB UPDATE
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
Halliburton Energy Services, Inc.
Carrollton, TX
HOUSTON, TX
HOUSTON, TX
HOUSTON, TX
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Michael Jenney
3000 N. Sam Houston Pkwy. E.Houston, TX 77032United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | MUD THINNER FOR WATER-BASED DRILLING FLUIDS | ACTIVE | Apr 23, 1951 |
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 BAROID TECHNOLOGY, INC.
- Other trademarks owned by Halliburton Energy Services, Inc.
- Other trademarks owned by NL BAROID, INC.
- Other trademarks owned by NL BAROID, INC.
- Other trademarks owned by NL BAROID, INC.
- Other trademarks in Class 001
- Similar marks named LIGNOX
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Nov 25, 2024 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | — |
| Nov 25, 2024 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Nov 25, 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. |
| Nov 25, 2024 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Mar 14, 2023 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Mar 14, 2023 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Mar 14, 2023 | 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 14, 2023 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Mar 14, 2023 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Nov 2, 2022 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Nov 2, 2022 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Nov 2, 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. |
| Nov 2, 2022 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Nov 2, 2022 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Sep 19, 2019 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Sep 19, 2019 | RNL2 | REGISTERED AND RENEWED (SECOND 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. |
| Sep 19, 2019 | 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. |
| Sep 19, 2019 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Aug 8, 2019 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Aug 8, 2019 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Feb 28, 2018 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Aug 10, 2016 | 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. |
| Aug 10, 2016 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Feb 24, 2015 | 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. |
| Feb 24, 2015 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Oct 5, 2009 | 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. |
| Oct 5, 2009 | 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. |
| Jan 2, 2009 | 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 2, 2009 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jul 24, 2008 | CFIT | CASE FILE IN TICRS | — |
| Apr 22, 2008 | PLGL | ASSIGNED TO PARALEGAL | — |
| Apr 4, 2008 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Sep 1, 1995 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Jan 9, 1995 | 815F | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | — |
| Feb 28, 1989 | 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 6, 1988 | 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 19, 1988 | NPUB | NOTICE OF PUBLICATION | — |
| Nov 5, 1988 | NPUB | NOTICE OF PUBLICATION | — |
| Sep 30, 1988 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Sep 9, 1988 | ZZZZ | ALLOWANCE/COUNT WITHDRAWN | — |