USPTO serial 78362313
Reviewed by CopyMark Law Group
This registration is in, or will soon enter, a USPTO maintenance window. Missing a Section 8 or Section 9 filing can cancel the registration.
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.
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Immunochemistry Technologies, LLC
Bloomington, MN, US
Immunochemistry Technologies, LLC
Bloomington, MN, US
Immunochemistry Technologies, LLC
Bloomington, MN, US
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Eric J. Curtin
Eric J. Curtin Mueting Raasch Group111 Washington Ave SSuite 700Minneapolis, MN 55401| Class | Description | Status | First use |
|---|---|---|---|
| 005 | Synthetic flurochrome labeled fluromethyl ketone peptides that are cell permeant and bind to the active catalytic site of caspase proteases for pharmaceutical purposes, namely, for the detection of caspase activity and apoptosis | ACTIVE | — |
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 |
|---|---|---|---|
| Aug 25, 2026 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Aug 25, 2026 | 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 25, 2026 | 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 25, 2026 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Jul 1, 2026 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Feb 14, 2026 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Feb 14, 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. |
| Feb 14, 2026 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jul 4, 2025 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Sep 22, 2016 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Sep 22, 2016 | 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. |
| Sep 22, 2016 | 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. |
| Sep 22, 2016 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Jul 1, 2016 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Jul 4, 2015 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Aug 19, 2011 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| Aug 19, 2011 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Aug 19, 2011 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Jul 11, 2011 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Jul 4, 2006 | 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, 2006 | 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, 2006 | NPUB | NOTICE OF PUBLICATION | — |
| Feb 22, 2006 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Feb 17, 2006 | ALIE | ASSIGNED TO LIE | — |
| Feb 11, 2006 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jan 23, 2006 | PETG | PETITION TO REVIVE-GRANTED | — |
| Dec 7, 2005 | PETR | PETITION TO REVIVE-RECEIVED | — |
| Dec 7, 2005 | PAPER RECEIVED | — | |
| Oct 27, 2005 | MAB2 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND | The trademark application was abandoned because a required response or document was not filed by the deadline — usually a missed Office Action response. The application is dead unless a petition to revive is granted within a limited time. |
| Oct 27, 2005 | ABN2 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE | The trademark application was abandoned because a required response or document was not filed by the deadline — usually a missed Office Action response. The application is dead unless a petition to revive is granted within a limited time. |
| Mar 31, 2005 | GNFR | FINAL REFUSAL E-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. |
| Mar 31, 2005 | CNFR | FINAL REFUSAL WRITTEN | 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. |
| Mar 18, 2005 | ACEC | AMENDMENT FROM APPLICANT ENTERED | — |
| Feb 24, 2005 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Feb 24, 2005 | PAPER RECEIVED | — | |
| Aug 27, 2004 | GNRT | NON-FINAL ACTION E-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. |
| Aug 26, 2004 | DOCK | ASSIGNED TO EXAMINER | — |
| Feb 13, 2004 | NWAP | NEW APPLICATION ENTERED | — |