USPTO serial 74271731
Reviewed by CopyMark Law Group
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.
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.
ELECTRIC POWER RESEARCH INSTITUTE, INC.
Palo Alto, CA, US
Other trademarks owned by ELECTRIC POWER RESEARCH INSTITUTE, INC.
ELECTRIC POWER RESEARCH INSTITUTE, INC.
Palo Alto, CA, US
Other trademarks owned by ELECTRIC POWER RESEARCH INSTITUTE, INC.
ELECTRIC POWER RESEARCH INSTITUTE, INC.
Palo Alto, CA, US
Other trademarks owned by ELECTRIC POWER RESEARCH INSTITUTE, INC.
ELECTRIC POWER RESEARCH INSTITUTE, INC.
PALO ALTO, CA, US
Other trademarks owned by ELECTRIC POWER RESEARCH INSTITUTE, INC.
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Michele M. Glessner
Michele M. Glessner Womble Bond Dickinson (US) LLP301 S. College Street, Suite 3500CHARLOTTE, NC 28202-6050United States| Class | Description | Status | First use |
|---|---|---|---|
| 009 | instrument for measuring the coking index of fuels | ACTIVE | Feb 13, 1992 |
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 |
|---|---|---|---|
| Jun 24, 2026 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Jun 24, 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. |
| Jun 24, 2026 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Sep 24, 2025 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Apr 4, 2025 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Apr 4, 2025 | 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. |
| Apr 4, 2025 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Apr 4, 2025 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Apr 4, 2025 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Jul 15, 2023 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Jul 15, 2023 | RNL3 | REGISTERED AND RENEWED (THIRD 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. |
| Jul 15, 2023 | 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. |
| Jul 15, 2023 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Dec 22, 2022 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Dec 22, 2021 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Oct 16, 2012 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Oct 16, 2012 | 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. |
| Oct 16, 2012 | 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. |
| Oct 8, 2012 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Feb 3, 2012 | 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 3, 2012 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| May 21, 2008 | CFIT | CASE FILE IN TICRS | — |
| Feb 5, 2003 | 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. |
| Feb 5, 2003 | 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. |
| Oct 23, 2002 | 89AF | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | — |
| Oct 23, 2002 | 9.AF | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 | — |
| Oct 23, 2002 | PAPER RECEIVED | — | |
| Apr 30, 1999 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Dec 11, 1998 | 815F | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | — |
| Dec 22, 1992 | 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 29, 1992 | 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 28, 1992 | NPUB | NOTICE OF PUBLICATION | — |
| Jul 21, 1992 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jul 20, 1992 | ZZZX | PREVIOUS ALLOWANCE COUNT WITHDRAWN | — |
| Jul 15, 1992 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jul 8, 1992 | DOCK | ASSIGNED TO EXAMINER | — |