XENCOR
Live / Registered — Registered — international registration renewed (as of 21 Aug 2025)
What this means for you
Registered since 31 Dec 2019. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 31 Dec 2029: the §71 ten-year affidavit of use).
Record
- Serial number
- 79259889
- Registration number
- 5946971
- Mark type
- Word mark
- Filed
- 29 Apr 2019
- Published for opposition
- 15 Oct 2019
- Registered
- 31 Dec 2019
- Next maintenance filing
- §71 ten-year affidavit of use, due by 31 Dec 2029 (grace period to 30 Jun 2030)
- Attorney of record
- Rebecca Liebowitz
Goods and services
- Class 001 — Chemicals: Unprocessed artificial resins; unprocessed plastics
- Class 017 — Rubber goods: 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
Owner
Board proceedings on this mark
The owner also pleads this mark in 2 other Board proceedings.
Prosecution history
- 21 Aug 2025 — NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED
- 21 Aug 2025 — REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.
- 11 Aug 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 16 May 2025 — TEAS SECTION 71 & 15 RECEIVED
- 28 Mar 2025 — CHANGE OF NAME/ADDRESS REC'D FROM IB
- 31 Dec 2024 — COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
- 29 Nov 2024 — CHANGE OF OWNER RECEIVED FROM IB
- 23 Dec 2023 — NEW REPRESENTATIVE AT IB RECEIVED
- 27 Nov 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 27 Nov 2023 — TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
- 27 Nov 2023 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 27 Nov 2023 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 27 Nov 2023 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 27 Nov 2023 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 08 May 2020 — FINAL DECISION TRANSACTION PROCESSED BY IB