USPTO serial 79259889
XENCOR
Reviewed by CopyMark Law Group
Reg. 5946971Status 739Registered
- Filing date
- Status date
- Registration date
- Dec 31, 2019
- Examiner
- AYALA, LOURDES
- Law office
- Historical data usage
What this means
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Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Rebecca Liebowitz
Rebecca Liebowitz Venable LLPP.O. Box 34385Washington, DC 20043United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Unprocessed artificial resins; unprocessed plastics | ACTIVE | — |
| 017 | Semi-processed resins; semi-processed plastics; glass fiber for insulation; compounds made of semi-processed resins, namely, moldable compounds and thermoplastic compounds for use in manufacturing in a wide variety of industries; compounds made of semi-processed plastics, namely, moldable compounds and thermoplastic compounds for use in manufacturing in a wide variety of industries | ACTIVE | — |
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 SYENSQO
- Other trademarks owned by Solvay SA
- Other trademarks owned by Solvay SA
- Other trademarks owned by Solvay SA
- Other trademarks in Class 001
- Other trademarks in Class 017
- Similar marks named XENCOR
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- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Aug 21, 2025 | NA75 | NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED | — |
| Aug 21, 2025 | C75A | REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK. | — |
| Aug 11, 2025 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| May 16, 2025 | ES75 | TEAS SECTION 71 & 15 RECEIVED | — |
| Mar 28, 2025 | ADCH | CHANGE OF NAME/ADDRESS REC'D FROM IB | — |
| Dec 31, 2024 | REM3 | COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED | — |
| Nov 29, 2024 | CHLD | CHANGE OF OWNER RECEIVED FROM IB | — |
| Dec 23, 2023 | NREP | NEW REPRESENTATIVE AT IB RECEIVED | — |
| Nov 27, 2023 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Nov 27, 2023 | ECDR | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | — |
| Nov 27, 2023 | 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. |
| Nov 27, 2023 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Nov 27, 2023 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Nov 27, 2023 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| May 8, 2020 | FINO | FINAL DECISION TRANSACTION PROCESSED BY IB | — |
| Apr 17, 2020 | FICS | FINAL DISPOSITION NOTICE SENT TO IB | — |
| Apr 16, 2020 | FIMP | FINAL DISPOSITION PROCESSED | — |
| Mar 31, 2020 | FICR | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | — |
| Dec 31, 2019 | 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. |
| Oct 15, 2019 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Oct 15, 2019 | 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. |
| Oct 12, 2019 | GPNX | NOTIFICATION PROCESSED BY IB | — |
| Sep 25, 2019 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Sep 25, 2019 | OP2R | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB | — |
| Sep 25, 2019 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Sep 10, 2019 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Sep 9, 2019 | DMCC | DATA MODIFICATION COMPLETED | — |
| Sep 9, 2019 | ALIE | ASSIGNED TO LIE | — |
| Sep 7, 2019 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Sep 7, 2019 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Sep 7, 2019 | 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. |
| Aug 16, 2019 | RFNT | REFUSAL PROCESSED BY IB | — |
| Aug 1, 2019 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Aug 1, 2019 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Aug 1, 2019 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Jul 31, 2019 | 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. |
| Jul 29, 2019 | RFWR | NON-FINAL ACTION (IB REFUSAL) WITHDRAWN FOR REVIEW | — |
| Jul 13, 2019 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Jul 12, 2019 | 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. |
| Jul 10, 2019 | DOCK | ASSIGNED TO EXAMINER | — |
| Jun 7, 2019 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Jun 3, 2019 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| May 30, 2019 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |