USPTO serial 74454603
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 The federal registration is no longer active.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.
San Diego, CA, US
San Diego, CA, US
San Diego, CA, US
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Jennifer Lee Taylor
Jennifer Lee Taylor Morrison & Foerster LLP425 Market StreetSan Francisco, CA 94105UNITED STATES| Class | Description | Status | First use |
|---|---|---|---|
| 042 | conducting biological assays to measure biological response of test agents | SECTION 8 - CANCELLED | Feb 23, 1993 |
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 |
|---|---|---|---|
| Jan 16, 2026 | CAEX | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 | — |
| Jul 4, 2024 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Jul 27, 2015 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Jul 27, 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. |
| Jul 27, 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. |
| Jul 27, 2015 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Jul 6, 2015 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Jul 1, 2015 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Jun 22, 2007 | CFIT | CASE FILE IN TICRS | — |
| Aug 30, 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. |
| Aug 30, 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. |
| Aug 26, 2005 | PLGL | ASSIGNED TO PARALEGAL | — |
| Jun 20, 2005 | 89AF | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | — |
| Jun 20, 2005 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Aug 17, 2001 | 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. |
| Jul 9, 2001 | 8.AF | REGISTERED - SEC. 8 (6-YR) FILED | — |
| Jul 4, 1995 | 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 11, 1995 | 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 10, 1995 | NPUB | NOTICE OF PUBLICATION | — |
| Nov 9, 1994 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Aug 29, 1994 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Mar 31, 1994 | 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. |
| Mar 25, 1994 | DOCK | ASSIGNED TO EXAMINER | — |