OPRAGEN

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73321644 · Reg. No. 1538829

Mark

OPRAGEN

Status

Cancelled

Serial Number

73321644

Registration No.

1538829

Filing Date

July 28, 1981

Registration Date

May 16, 1989

Class(es)

Class 005

Owners

03 · NEWARK, NJ, US

03 · NEWARK, NJ, US

03 · NEWARK, NJ, US

SPONGE BANDAGE MADE OF NATIVE COLLAGEN AND USED IN THE TREATMENT OF WOUNDS AND BURNS

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