USPTO serial 73503669
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
Other trademarks owned by ELECTRIC POWER RESEARCH INSTITUTE, INC.
ELECTRIC POWER RESEARCH INSTITUTE, INC.
PALO ALTO, CA
Other trademarks owned by ELECTRIC POWER RESEARCH INSTITUTE, INC.
ELECTRIC POWER RESEARCH INSTITUTE, INC.
PALO ALTO, CA
Other trademarks owned by ELECTRIC POWER RESEARCH INSTITUTE, INC.
HAMDEN, CT
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Francis J. Duffin
Francis J. Duffin WIGGIN AND DANA LLPOne Century Tower, 265 Church StreetNEW HAVEN, CT 06510United States| Class | Description | Status | First use |
|---|---|---|---|
| 001 | POLYCHLORINATED BIPHENYL TEST KITS CONSISTING ESSENTIALLY OF CHEMICAL REAGENTS | ACTIVE | Jun 23, 1983 |
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 |
|---|---|---|---|
| Feb 11, 2025 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Feb 11, 2025 | 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. |
| Feb 11, 2025 | 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. |
| Feb 11, 2025 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Oct 16, 2024 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Aug 27, 2024 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| May 2, 2015 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| May 2, 2015 | 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. |
| May 2, 2015 | 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. |
| May 2, 2015 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Apr 20, 2015 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Apr 20, 2015 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Dec 23, 2005 | 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. |
| Dec 23, 2005 | 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. |
| Dec 23, 2005 | PLGL | ASSIGNED TO PARALEGAL | — |
| Dec 15, 2005 | CFIT | CASE FILE IN TICRS | — |
| Jul 26, 2005 | 89AF | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | — |
| Jul 26, 2005 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Oct 10, 1991 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| May 15, 1991 | 815F | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | — |
| Aug 27, 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. |
| Jun 18, 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. |
| May 17, 1985 | NPUB | NOTICE OF PUBLICATION | — |
| Jan 28, 1985 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jan 28, 1985 | CNEA | EXAMINER'S AMENDMENT MAILED | — |
| Jan 25, 1985 | DOCK | ASSIGNED TO EXAMINER | — |
| Jan 21, 1985 | DOCK | ASSIGNED TO EXAMINER | — |