Trademark Search  /  OXYPURE

OXYPURE

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73706601 · Reg. No. 1572797

Mark
OXYPURE
Status
Cancelled
Serial Number
73706601
Registration No.
1572797
Filing Date
January 20, 1988
Registration Date
December 26, 1989
Class(es)
Class 005

Owners

OPK BIOTECH LLC
16 · CAMBRIDGE, MA, US
OPK BIOTECH LLC
16 · CAMBRIDGE, MA, US
BIOPURE CORPORATION
03 · CAMBRIDGE, MA, US
BIOPURE CORPORATION
03 · BOSTON, MA, US
BIOPURE CORPORATION
03 · BOSTON, MA, US

Goods & Services

BLOOD SUBSTITUTES FOR HUMAN AND VETERINARY USE

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.