OSBONE
Live / Registered — Registered — partial invalidation of extension of protection (as of 23 Aug 2017)
What this means for you
Registered since 28 Aug 2007. 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 (the §71 ten-year affidavit of use is due by 28 Aug 2027, and its filing window is open now).
Record
- Serial number
- 79025328
- Registration number
- 3286577
- Mark type
- Word mark
- Filed
- 20 Apr 2006
- Published for opposition
- 12 Jun 2007
- Registered
- 28 Aug 2007
- Next maintenance filing
- §71 ten-year affidavit of use, due by 28 Aug 2027 (grace period to 28 Feb 2028)
- Attorney of record
- Lisa C. Pavento
Goods and services
- Class 001 — Chemicals: [ Chemicals used in industry, namely, polymeric calcium phosphates and calcium phosphates ]
- Class 005 — Pharmaceuticals: Polymeric calcium phosphates for medical use
Owner
- curasan AG, Kleinostheim, DE
- curasan AG, Kleinostheim, DE
- curasan AG, Kleinostheim, DE
Board proceedings on this mark
The owner also pleads this mark in 1 other Board proceeding.
Prosecution history
- 28 Aug 2026 — COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
- 05 Mar 2026 — INTERNATIONAL REGISTRATION RENEWED
- 11 Dec 2025 — NEW REPRESENTATIVE AT IB RECEIVED
- 02 Aug 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 02 Aug 2023 — TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
- 02 Aug 2023 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 02 Aug 2023 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 02 Aug 2023 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 02 Aug 2023 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 25 May 2018 — PARTIAL INVALIDATION PROCESSED BY THE IB
- 26 Apr 2018 — PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB
- 26 Apr 2018 — INVALIDATION PROCESSED
- 23 Apr 2018 — PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
- 23 Aug 2017 — NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
- 23 Aug 2017 — REGISTERED - PARTIAL SEC 71 ACCEPTED