ISPAN
Live / Registered — Registered and renewed (as of 12 Mar 2024)
What this means for you
Registered since 28 Sept 1993. 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 28 Sept 2023).
Record
- Serial number
- 74252737
- Registration number
- 1795573
- Mark type
- Word mark
- Filed
- 06 Mar 1992
- Published for opposition
- 25 Aug 1992
- Registered
- 28 Sept 1993
- Next maintenance due
- 28 Sept 2023
- Attorney of record
- Jonathan M. Rixen
Goods and services
- Class 005 — Pharmaceuticals: intraocular gases for medical/surgical use
Owner
- AIRGAS THERAPEUTICS, LLC, PLUMSTEADVILLE, PA, US
- AIRGAS USA, LLC, RADNOR, PA, US
- AIR LIQUIDE AMERICA SPECIALTY GASES LLC., HOUSTON, TX, US
- Scott Specialty Gases, Inc., Plumsteadville, PA, US
- Scott Specialty Gases, Inc., Plumsteadville, PA, US
- Scott Specialty Gases, Inc., Plumsteadville, PA, US
Prosecution history
- 06 Aug 2025 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 04 Mar 2025 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 04 Mar 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 04 Mar 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 04 Mar 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 28 Feb 2025 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 28 Feb 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 28 Feb 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 28 Feb 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 30 Jul 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 30 Jul 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 30 Jul 2024 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 30 Jul 2024 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 30 Jul 2024 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 12 Mar 2024 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED