USPTO serial 74297021
MICROAMP
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Mar 30, 1993
- Examiner
- FEISTHAMEL, KAREN
- Law office
- GENERIC WEB UPDATE
What this means
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.
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Owner
Foster City, CA
South San Francisco, CA
Foster City, CA
Foster City, CA
FOSTER CITY, CA
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Kenya L. Williams
Kenya L. Williams Thermo Fisher Scientific5781 Van Allen WayCarlsbad, CA 92008United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | laboratory equipment, scientific apparatus and supplies; namely, vials and reaction tubes used in kits for carrying out nucleic acid amplification and other biochemical reactions | ACTIVE | Apr 15, 1991 |
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.
- Other trademarks owned by Perkin-Elmer Corporation, The
- Other trademarks owned by Applied Biosystems, LLC.
- Other trademarks owned by Perkin-Elmer Corporation, The
- Other trademarks owned by Perkin-Elmer Corporation, The
- Other trademarks owned by APPLERA CORPORATION
- Other trademarks in Class 009
- Similar marks named MICROAMP
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Aug 12, 2025 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Aug 12, 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. |
| Aug 12, 2025 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Aug 12, 2025 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Aug 12, 2025 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Oct 18, 2023 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Oct 18, 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. |
| Oct 18, 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. |
| Oct 17, 2023 | EROP | TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED | — |
| Sep 28, 2023 | PR89 | POST REGISTRATION ACTION MAILED - SEC. 8 & 9 | — |
| Sep 28, 2023 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Mar 24, 2023 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Mar 30, 2022 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Jul 23, 2014 | 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. |
| Jul 23, 2014 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Aug 6, 2012 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Aug 6, 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. |
| Aug 6, 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. |
| Aug 6, 2012 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Jul 24, 2012 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Jul 24, 2012 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Aug 2, 2011 | 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. |
| Aug 2, 2011 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Feb 1, 2011 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Nov 25, 2009 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Nov 18, 2009 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| May 29, 2009 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Jul 14, 2008 | CFIT | CASE FILE IN TICRS | — |
| May 17, 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. |
| May 17, 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. |
| Mar 12, 2003 | 89AF | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | — |
| Mar 12, 2003 | PAPER RECEIVED | — | |
| Oct 21, 2002 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Sep 2, 1999 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Mar 30, 1999 | 815F | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | — |
| Mar 30, 1993 | 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 5, 1993 | 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 4, 1992 | NPUB | NOTICE OF PUBLICATION | — |
| Oct 23, 1992 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Oct 9, 1992 | CNEA | EXAMINER'S AMENDMENT MAILED | — |
| Oct 6, 1992 | DOCK | ASSIGNED TO EXAMINER | — |