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DEFINING RING
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DEFINING RING
No active United States Patent and Trademark Office (USPTO) registrations found, based on publicly available USPTO trademark records.
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USPTO Filing History
Key events recorded for this trademark application
1993-07-26 — Application filed
1993-11-29 — Assigned to examiner
1994-01-06 — Final disposition recorded
1994-08-29 — Application abandoned
1994-08-29 — Final status recorded
Owner Information
Pilkington Visioncare, Inc.
Menlo Park , CA
Correspondent
AMY L GILSON HOLTZMANN, WISE & SHEPARD 3030 HANSEN WAY, STE 100 PALO ALTO, CA 94304 UNITED STATES
Filing Details
Filing Date:
1993-07-26
Status Date:
1994-08-29
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