USPTO serial 73675543
Serial No. 73675543
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Apr 19, 1988
- Examiner
- NELSON, EDWARD
- Law office
- POST REGISTRATION
What this means
Status 710 means the registration was cancelled because a required Section 8 declaration of continued use was not filed within the deadline (including any grace period). The federal registration is no longer active. Evaluate filing a new application if you still use the mark, or petition if cancellation was erroneous. Consult counsel on remaining common-law rights.
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Owner
RESERVOIR SIMULATION RESEARCH CORP.
TULSA, OK
Other trademarks owned by RESERVOIR SIMULATION RESEARCH CORP.
RESERVOIR SIMULATION RESEARCH CORP.
TULSA, OK
Other trademarks owned by RESERVOIR SIMULATION RESEARCH CORP.
RESERVOIR SIMULATION RESEARCH CORP.
TULSA, OK
Other trademarks owned by RESERVOIR SIMULATION RESEARCH CORP.
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 042 | DESIGNING AND DEVELOPING OF COMPUTER PROGRAMS FOR USE IN OPTIMIZING RECOVERY FROM OIL AND GAS WELLS; CONSULTING SERVICES IN THE FIELD OF OIL RECOVERY | SECTION 8 - CANCELLED | May 12, 1986 |
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.
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| May 15, 2016 | C8.T | CANCELLED SEC. 8 (10-YR) | — |
| May 29, 2007 | CFIT | CASE FILE IN TICRS | — |
| Dec 16, 1993 | 8.OK | REGISTERED - SEC. 8 (6-YR) ACCEPTED | The USPTO accepted your Section 8 declaration showing the mark is still in use in commerce (or excusable nonuse). This satisfies the six-year maintenance requirement and keeps the registration active until the next renewal deadline. |
| Dec 6, 1993 | RRPR | RESPONSE RECEIVED TO POST REG. ACTION | — |
| Nov 22, 1993 | PRA8 | POST REGISTRATION ACTION MAILED - SEC. 8 | — |
| Aug 19, 1993 | PRA9 | POST REGISTRATION ACTION MAILED - SEC. 9 | — |
| Apr 13, 1993 | 8.AF | REGISTERED - SEC. 8 (6-YR) FILED | — |
| Apr 19, 1988 | 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. |
| Jan 26, 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. |
| Dec 26, 1987 | NPUB | NOTICE OF PUBLICATION | — |
| Nov 6, 1987 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Oct 26, 1987 | CNEA | EXAMINER'S AMENDMENT MAILED | — |
| Oct 15, 1987 | DOCK | ASSIGNED TO EXAMINER | — |