OPTIPERM

○ Dead · Cancelled

U.S. federal trademark · Serial No. 75500620 · Reg. No. 2331029

Mark

OPTIPERM

Status

Cancelled

Serial Number

75500620

Registration No.

2331029

Filing Date

June 11, 1998

Registration Date

March 21, 2000

Class(es)

Class 042

Owners

03 · MINNEAPOLIS, MN, US

03 · Minneapolis, MN, US

03 · Minneapolis, MN, US

03 · Minneapolis, MN, US

optical laboratory services, namely, measuring the oxygen permeation of hydrophilic contact lenses for the vision care industry

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