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HYALOTANE

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USPTO Filing History

Key events recorded for this trademark application

1991-05-03 — Application filed
1991-07-25 — Assigned to examiner
1991-08-13 — Final disposition recorded
1991-09-30 — Correspondence received in law office
1991-11-21 — Examiner's amendment mailed
1991-12-02 — Approved for pub - principal register
1992-05-01 — Notice of publication
1992-06-02 — Published for opposition
1992-08-25 — Registered-principal register
1999-03-02 — Cancelled sec. 8 (6-yr)
1999-03-02 — Final status recorded

Owner Information

SEMEX, INC.
Malvern , PA

Correspondent

WILLIAM H LOGSDON
515 OLIVER BLDG
535 SMITHFIELD ST
PITTSBURGH, PA 15222-2363

Filing Details

Filing Date:
1991-05-03

Status Date:
1999-03-02

Category:
Chemicals

Filing Year:
1991

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