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TWINCHANNEL
Trademark search for:
TWINCHANNEL
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
1990-10-15 — Application filed
1991-03-13 — Assigned to examiner
1991-05-02 — Final disposition recorded
1991-10-31 — Correspondence received in law office
1992-04-09 — Office action issued
1992-10-01 — Use amendment filed
1992-10-01 — Correspondence received in law office
1992-11-05 — Amendment to use processing complete
1992-12-07 — Final disposition recorded
1993-06-01 — Correspondence received in law office
1993-07-16 — Use amendment accepted
1993-07-16 — Approved for pub - principal register
1993-08-13 — Notice of publication
1993-08-16 — Assigned to examiner
1993-08-16 — Previous allowance count withdrawn
1993-08-16 — Approved for registration supplemental register
1993-11-02 — Registered-supplemental register
2000-12-23 — Cancelled sec. 8 (6-yr)
2000-12-23 — Final status recorded
Owner Information
Adaptec, Inc.
Milpitas , CA
Adaptec, Inc.
Milpitas , CA
Correspondent
MARK F RADCLIFFE WARE & FREIDENRICH 400 HAMILTON AVE PALO ALTO, CA 94301-1825 UNITED STATES
Filing Details
Filing Date:
1990-10-15
Status Date:
2000-12-23
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Trademark availability depends on jurisdiction, usage, and legal interpretation.