USPTO serial 79001269
Reviewed by CopyMark Law Group
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Ludwigshafen am Rhein, DE
MERCK Kommanditgesellschaft auf Aktien
D-64293 Darmstadt, DE
Other trademarks owned by MERCK Kommanditgesellschaft auf Aktien
MERCK Kommanditgesellschaft auf Aktien
D-64293 Darmstadt, DE
Other trademarks owned by MERCK Kommanditgesellschaft auf Aktien
MERCK Kommanditgesellschaft auf Aktien
D-64293 Darmstadt, DE
Other trademarks owned by MERCK Kommanditgesellschaft auf Aktien
DE
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Chemicals for use in the manufacture of semiconductors | 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 |
|---|---|---|---|
| Apr 17, 2026 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Apr 17, 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. |
| Apr 17, 2026 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Apr 16, 2025 | NA71 | NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED | — |
| Apr 16, 2025 | 71AG | REGISTERED-SEC.71 ACCEPTED | — |
| Apr 15, 2025 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Nov 26, 2024 | ES71 | TEAS SECTION 71 RECEIVED | — |
| Sep 20, 2024 | REM4 | COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED | — |
| Dec 17, 2020 | RNWL | INTERNATIONAL REGISTRATION RENEWED | — |
| Aug 7, 2015 | NA71 | NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED | — |
| Aug 7, 2015 | 71AG | REGISTERED-SEC.71 ACCEPTED | — |
| Aug 7, 2015 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Jul 7, 2015 | ES71 | TEAS SECTION 71 RECEIVED | — |
| Jun 17, 2011 | 15AK | REGISTERED - SEC. 15 ACKNOWLEDGED | — |
| Jun 10, 2011 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Jun 6, 2011 | E15R | TEAS SECTION 15 RECEIVED | — |
| Jun 4, 2011 | 71AG | REGISTERED-SEC.71 ACCEPTED | — |
| May 25, 2011 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| May 12, 2011 | ES71 | TEAS SECTION 71 RECEIVED | — |
| Dec 16, 2010 | RNWL | INTERNATIONAL REGISTRATION RENEWED | — |
| Jun 26, 2008 | CHLD | CHANGE OF OWNER RECEIVED FROM IB | — |
| Aug 31, 2007 | FINO | FINAL DECISION TRANSACTION PROCESSED BY IB | — |
| Jun 1, 2006 | FICS | FINAL DISPOSITION NOTICE SENT TO IB | — |
| May 31, 2006 | FIMP | FINAL DISPOSITION PROCESSED | — |
| May 19, 2006 | FICR | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | — |
| Feb 16, 2006 | CHLD | CHANGE OF OWNER RECEIVED FROM IB | — |
| Sep 20, 2005 | 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. |
| Jul 31, 2005 | 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 31, 2005 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jun 28, 2005 | 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. |
| Jun 8, 2005 | NPUB | NOTICE OF PUBLICATION | — |
| Mar 15, 2005 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Mar 11, 2005 | ALIE | ASSIGNED TO LIE | — |
| Mar 10, 2005 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Mar 10, 2005 | ACEC | AMENDMENT FROM APPLICANT ENTERED | — |
| Feb 8, 2005 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Feb 8, 2005 | PAPER RECEIVED | — | |
| Oct 7, 2004 | RFNT | REFUSAL PROCESSED BY IB | — |
| Sep 9, 2004 | 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. |
| Aug 23, 2004 | DOCK | ASSIGNED TO EXAMINER | — |
| Mar 29, 2004 | NWAP | NEW APPLICATION ENTERED | — |
| Mar 25, 2004 | SDRC | SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB | — |