OXYGEN BRIDGE
Live / Registered — Registered and renewed (as of 18 Aug 2017)
What this means for you
Registered since 11 Mar 2008. 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 11 Mar 2018).
Record
- Serial number
- 78847457
- Registration number
- 3396256
- Mark type
- Stylized text
- Filed
- 28 Mar 2006
- Published for opposition
- 10 Apr 2007
- Registered
- 11 Mar 2008
- Next maintenance due
- 11 Mar 2018
- Attorney of record
- John L. DuPre'
Goods and services
- Class 005 — Pharmaceuticals: Oxygen carrying and oxygen delivery fluids for veterinary use; Blood substitutes for veterinary use
Owner
- HEMOGLOBIN OXYGEN THERAPEUTICS, LLC, SOUDERTON, PA, US
- OPK BIOTECH LLC, CAMBRIDGE, MA, US
- Biopure Corporation, Cambridge, MA, US
- Biopure Corporation, Cambridge, MA, US
- Biopure Corporation, Cambridge, MA, US
Prosecution history
- 03 Jun 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 03 Jun 2025 — TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
- 03 Jun 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 03 Jun 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 03 Jun 2025 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 03 Jun 2025 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 18 Aug 2017 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 18 Aug 2017 — POST REGISTRATION ACTION MAILED NO RESPONSE REQUIRED
- 18 Aug 2017 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 18 Aug 2017 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 29 Jul 2017 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 22 Jun 2017 — TEAS SECTION 8 & 9 RECEIVED
- 15 Jun 2017 — TEAS SECTION 8 & 9 RECEIVED
- 11 Mar 2017 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 07 Jan 2015 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP