USPTO serial 73283267
Reviewed by CopyMark Law Group
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 The federal registration is no longer active.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.
If you own this trademark, we can monitor new filings and help with USPTO deadlines. If you do not, we can file a new U.S. application.
ENERGY RESEARCH AND GENERATION, INC.
OAKLAND, CA
Other trademarks owned by ENERGY RESEARCH AND GENERATION, INC.
ENERGY RESEARCH AND GENERATION, INC.
OAKLAND, CA
Other trademarks owned by ENERGY RESEARCH AND GENERATION, INC.
ENERGY RESEARCH AND GENERATION, INC.
OAKLAND, CA
Other trademarks owned by ENERGY RESEARCH AND GENERATION, INC.
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
J. GEORG SEKA
SAN FRANCISCO TOWNSEND AND TOWNSENDSTEUART ST TWRONE MARKET PLZ, CA 94105| Class | Description | Status | First use |
|---|---|---|---|
| 007 | FLUID MILLS AND MIXING MACHINES, FLUID PUMPS, STIRLING ENGINES, AND METAL MECHANICAL AND DYNAMIC SEALS FOR USE ON STIRLING ENGINE PISTONS AND TURBINE BLADES (TO BE USED WITH MACHINES), ENERGY CONVERSION SYSTEMS, COMPRISING STIRLING ENGINES AND HEAT PUMPS DRIVING LINEAR ALTERNATORS, THERMAL OSCILLATORS, AND EXPANSION COMPRESSORS FOR THE ON-SITE CONVERSION OF THERMAL ENERGY INTO ELECTRICITY AND HEAT | SECTION 8 - CANCELLED | — |
| 011 | FLUID-TO-FLUID HEAT EXCHANGES FOR AIR CONDITIONING, HOME HEATING, AND FOR COOLING EQUIPMENT FOR CONSERVING THERMAL ENERGY; HEAT TRANSFER COMPONENTS, NAMELY CORES FOR HEAT EXCHANGERS; HEAT PUMPS | SECTION 8 - CANCELLED | Dec 13, 1974 |
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
| Date | Code | Event | What it means |
|---|---|---|---|
| Dec 23, 1991 | C8.. | CANCELLED SEC. 8 (6-YR) | — |
| Jul 2, 1985 | 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. |
| Apr 23, 1985 | 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. |
| Mar 22, 1985 | NPUB | NOTICE OF PUBLICATION | — |
| Mar 6, 1985 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Dec 3, 1984 | EXPI | EX PARTE APPEAL-INSTITUTED | — |
| Dec 3, 1984 | EXPI | EX PARTE APPEAL-INSTITUTED | — |
| May 9, 1984 | CNFR | FINAL REFUSAL 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. |
| Dec 21, 1983 | CNEA | EXAMINER'S AMENDMENT MAILED | — |
| Sep 21, 1983 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jun 9, 1981 | CNRT | NON-FINAL ACTION 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. |