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Trademark: 74187509
Status Date
Monday, November 30, 1992
Filing Date
Monday, July 22, 1991
Abandoned Date
Monday, October 12, 1992
2 thin carbon coatings on materials for optical direct or physical property enhancement
Nov 30, 1992
Abandonment - Failure To Respond Or Late Response
Apr 8, 1992
Non-Final Action Mailed
Nov 27, 1991
Examiner's Amendment Mailed
Nov 25, 1991
Previous Allowance Count Withdrawn
Nov 21, 1991
Approved For Pub - Principal Register
Nov 12, 1991
Examiner's Amendment Mailed
Oct 31, 1991
Previous Allowance Count Withdrawn
Oct 16, 1991
Approved For Pub - Principal Register
Oct 7, 1991
Examiner's Amendment Mailed
Trademark Alertz updated from USPTO on 2030-01-24