Trademark search for:

MATH/PROTRAN

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

1983-06-13 — Application filed
1983-12-27 — Assigned to examiner
1983-12-29 — Assigned to examiner
1984-02-03 — Examiner's amendment mailed
1984-02-03 — Allowance/count withdrawn
1984-03-05 — Approved for pub - principal register
1984-04-10 — Approved for pub - principal register
1984-05-21 — Notice of publication
1984-07-24 — Published for opposition
1984-10-02 — Registered-principal register
1992-11-04 — Cancelled sec. 8 (6-yr)
1992-11-04 — Final status recorded

Owner Information

IMSL, Inc.
Houston , TX

Correspondent

LEE R LARKIN
4200 TEXAS COMMERCE TWR
HOUSTON, TX 77002
UNITED STATES

Filing Details

Filing Date:
1983-06-13

Status Date:
1992-11-04

Category:
Electronics & Software

Filing Year:
1983

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