Trademark Search / OPTOSHIELD

OPTOSHIELD

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74712681 · Reg. No. 2144992

Mark

OPTOSHIELD

Status

Cancelled

Serial Number

74712681

Registration No.

2144992

Filing Date

August 8, 1995

Registration Date

March 17, 1998

Class(es)

Class 002

Owners

03 · Waltham, MA, US

03 · Waltham, MA, US

03 · Waltham, MA, US

clear coatings in the nature of a protective sealant composed of sodium silicate for use on glass or plastic screens

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