Legal Representation
Attorney
Chandran D. Kumar
USPTO Deadlines
Next Deadline
2632 days remaining
Section 8 & 9 Renewal Due (Principal Register) (30-Year) (Based on R.PRA event 2003-03-11)
Due Date
March 11, 2033
Grace Period Ends
September 11, 2033
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
37 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Aug 21, 2025 | ASCK | I | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | Loading... |
| Sep 19, 2023 | NA89 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | Loading... |
| Sep 19, 2023 | RNL2 | Q | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) | Loading... |
| Sep 19, 2023 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Sep 19, 2023 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Jul 26, 2023 | ASCK | I | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | Loading... |
| Mar 13, 2023 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Feb 1, 2023 | ASCK | I | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | Loading... |
| Dec 14, 2022 | ASCK | I | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | Loading... |
| Mar 11, 2022 | REM2 | E | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | Loading... |
| Jan 29, 2014 | ASCK | I | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | Loading... |
| Sep 13, 2013 | NA89 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | Loading... |
| Sep 13, 2013 | RNL1 | Q | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | Loading... |
| Sep 13, 2013 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Sep 11, 2013 | 89AF | I | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | Loading... |
| Sep 11, 2013 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Sep 11, 2013 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Aug 14, 2013 | ASCK | I | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | Loading... |
| Mar 8, 2010 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Sep 16, 2009 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Feb 25, 2009 | C15P | O | REGISTERED - PARTIAL SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | Loading... |
| Feb 17, 2009 | 815F | I | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | Loading... |
| Feb 19, 2009 | PLGL | A | ASSIGNED TO PARALEGAL | Loading... |
| Feb 17, 2009 | E815 | I | TEAS SECTION 8 & 15 RECEIVED | Loading... |
| May 28, 2008 | CFIT | O | CASE FILE IN TICRS | Loading... |
| Mar 11, 2003 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Dec 17, 2002 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Nov 27, 2002 | NPUB | O | NOTICE OF PUBLICATION | Loading... |
| Oct 18, 2002 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Oct 16, 2002 | CNEA | O | EXAMINERS AMENDMENT MAILED | Loading... |
| Oct 15, 2002 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Aug 15, 2002 | CNFR | O | FINAL REFUSAL MAILED | Loading... |
| Jul 22, 2002 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Jul 22, 2002 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Nov 14, 2001 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Jan 22, 2002 | CNRT | F | NON-FINAL ACTION MAILED | Loading... |
| Jan 14, 2002 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
Detailed Classifications
Class 013
Explosive equipment for completing oil and gas wells, namely, perforating guns and parts thereof, oil tools pipe recovery equipment, namely, explosive cutters, namely, tubing cutters, casing cutters, shot splitting and severing cutters; and well completion equipment, namely, perforating casing patches and bridge plugs
First Use Anywhere:
Oct 15, 1983
First Use in Commerce:
Oct 15, 1983
Class 037
RENTAL OF OIL AND GAS WELL COMPLETION EQUIPMENT
First Use Anywhere:
Oct 15, 1983
First Use in Commerce:
Oct 15, 1983
Class 040
[OIL AND GAS WELL TREATMENT, OIL AND GAS WELL PERFORATION, OIL AND GAS WELL FRACTURING]
First Use Anywhere:
Oct 15, 1983
First Use in Commerce:
Oct 15, 1983
Class 042
[OIL AND GAS WELL LOGGING]
First Use Anywhere:
Oct 15, 1983
First Use in Commerce:
Oct 15, 1983
Classification
International Classes
013
037
040
042
Disclaimers
The following terms have been disclaimed and are not claimed as part of the trademark:
Specific Disclaimer
"OIL TOOLS"