USPTO serial 79179604
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.
Plus Government fees of $650
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Christina L. Martini
Christina L. Martini MCDERMOTT WILL & SCHULTE LLP444 West Lake Street, Suite 4000Chicago, IL 60606-0029United States| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Exposure units being optical instruments and their parts, for use in lithographic machines, namely, optical elements for digital diffraction purposes for lithographic machines, namely, optical polarizers, filters, lenses, mirrors, diffusers, and amplifiers, and mounts specially adapted for the aforementioned goods | 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 |
|---|---|---|---|
| Oct 26, 2025 | REM4 | COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED | — |
| Sep 9, 2025 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Sep 9, 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. |
| Sep 9, 2025 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jul 3, 2025 | RNWL | INTERNATIONAL REGISTRATION RENEWED | — |
| May 2, 2024 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| May 2, 2024 | ECDR | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | — |
| May 2, 2024 | 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. |
| May 2, 2024 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| May 2, 2024 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| May 2, 2024 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Apr 30, 2023 | NA75 | NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED | — |
| Apr 30, 2023 | C75A | REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK. | — |
| Apr 27, 2023 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Oct 11, 2022 | ES75 | TEAS SECTION 71 & 15 RECEIVED | — |
| May 6, 2022 | NREP | NEW REPRESENTATIVE AT IB RECEIVED | — |
| Oct 25, 2021 | REM3 | COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED | — |
| Apr 10, 2020 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Apr 10, 2020 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Apr 10, 2020 | 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 10, 2020 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Apr 10, 2020 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Jun 9, 2017 | OPNX | NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB | — |
| Feb 17, 2017 | FINO | FINAL DECISION TRANSACTION PROCESSED BY IB | — |
| Feb 1, 2017 | FICS | FINAL DISPOSITION NOTICE SENT TO IB | — |
| Feb 1, 2017 | FIMP | FINAL DISPOSITION PROCESSED | — |
| Jan 25, 2017 | FICR | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | — |
| Oct 25, 2016 | 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. |
| Aug 9, 2016 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Aug 9, 2016 | 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. |
| Jul 20, 2016 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Jul 20, 2016 | OP2R | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB | — |
| Jul 20, 2016 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Jul 1, 2016 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jun 16, 2016 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jun 16, 2016 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jun 16, 2016 | TROA | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 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. |
| Mar 18, 2016 | RFNT | REFUSAL PROCESSED BY IB | — |
| Mar 1, 2016 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Mar 1, 2016 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Mar 1, 2016 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Feb 29, 2016 | CNRT | NON-FINAL ACTION WRITTEN | 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. |
| Feb 22, 2016 | DOCK | ASSIGNED TO EXAMINER | — |
| Jan 12, 2016 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Jan 7, 2016 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Jan 6, 2016 | LIMI | LIMITATION FROM ORIGINAL APPLICATION ENTERED | — |
| Jan 3, 2016 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |