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MATH/PC-LIBRARY

EXPIRED USPTO USPTO

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USPTO Filing History

Key events recorded for this trademark application

1985-04-01 — Application filed
1985-06-10 — Assigned to examiner
1985-06-28 — Final disposition recorded
1985-12-13 — Correspondence received in law office
1986-02-05 — Examiners amendment mailed
1986-02-07 — Approved for registration supplemental register
1986-04-08 — Registered-supplemental 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:
1985-04-01

Status Date:
1992-11-04

Category:
Electronics & Software

Filing Year:
1985

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