OPTEON

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73790633 · Reg. No. 1572833

Mark

OPTEON

Status

Cancelled

Serial Number

73790633

Registration No.

1572833

Filing Date

April 3, 1989

Registration Date

December 26, 1989

Class(es)

Class 005

Owners

03 · PALO ALTO, CA, US

03 · PALO ALTO, CA, US

03 · PALO ALTO, CA, US

PHARMACEUTICAL PREPARATIONS FOR OPHTHALMIC USE, NAMELY PROSTAGLANDIN INHIBITORS

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