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EXPIRED USPTO USPTO

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

1979-09-24 — Application filed
1981-05-05 — Published for opposition
1981-07-28 — Registered-principal register
1988-02-04 — Cancelled sec. 8 (6-yr)
1988-02-04 — Final status recorded

Owner Information

Topaz, Inc.
San Diego , CA

Correspondent

BRUNO J VERBECK
STE 1670
1010 2ND AVE
SAN DIEGO, CA 92101

Filing Details

Filing Date:
1979-09-24

Status Date:
1988-02-04

Category:
Electronics & Software

Filing Year:
1979

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