THERASPHERE
Live / Registered — Registered and renewed (as of 11 Aug 2016)
What this means for you
Registered since 09 Sept 1986. 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 09 Sept 2016).
Record
- Serial number
- 73579652
- Registration number
- 1408187
- Mark type
- Word mark
- Filed
- 27 Jan 1986
- Published for opposition
- 17 Jun 1986
- Registered
- 09 Sept 1986
- Next maintenance due
- 09 Sept 2016
- Attorney of record
- Edward Playfair
Goods and services
- Class 005 — Pharmaceuticals: IRRADIATED MICROSPHERES USED FOR IN VIVO THERAPEUTIC MEDICAL PURPOSES
Owner
- THERAGENICS CORPORATION, Buford, GA, US
- NUCLEAR MEDICINE, INC., ATLANTA, GA, US
- NUCLEAR MEDICINE, INC., ATLANTA, GA, US
- NUCLEAR MEDICINE, INC., ATLANTA, GA, US
Prosecution history
- 04 Mar 2026 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 22 Oct 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 22 Oct 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 22 Oct 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 22 Oct 2025 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 22 Oct 2025 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 20 Oct 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 20 Oct 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 20 Oct 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 20 Oct 2025 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 20 Oct 2025 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 09 Sept 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 16 Aug 2024 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 16 Aug 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 16 Aug 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED