XTANDI
Live / Registered — Registered — Section 71 accepted (as of 17 Jan 2023)
What this means for you
Registered since 31 Jul 2012. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 79110148
- Registration number
- 4181564
- Mark type
- Word mark
- Filed
- 27 Dec 2011
- Published for opposition
- 15 May 2012
- Registered
- 31 Jul 2012
- Attorney of record
- Christopher Bolinger
Goods and services
- Class 005 — Pharmaceuticals: Pharmaceutical preparations for human use for the treatment of cancer
Owner
- Astellas Pharma Inc., Tokyo, JP
- Astellas Pharma Inc., JP
- Astellas Pharma Inc., JP
Prosecution history
- 14 Apr 2025 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 14 Apr 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 14 Apr 2025 — TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
- 14 Apr 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 14 Apr 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 09 Jul 2024 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 09 Jul 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 09 Jul 2024 — TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
- 09 Jul 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 09 Jul 2024 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 17 Jan 2023 — NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
- 17 Jan 2023 — REGISTERED-SEC.71 ACCEPTED
- 17 Jan 2023 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 07 Jul 2022 — TEAS SECTION 71 RECEIVED
- 25 Jun 2022 — NEW REPRESENTATIVE AT IB RECEIVED