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ADSORBOBASE

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

1970-01-22 — Application filed
1990-12-04 — Registered - sec. 9 filed/check record for sec. 8
1991-01-25 — Post registration action mailed - sec. 9
1991-03-21 — Response received to post reg. action
1991-04-15 — Registered and renewed (first renewal - 10 yrs)
1998-12-24 — Request for sect 7 total surrender filed
1999-11-02 — Cancelled section 7-total
1999-11-02 — Final status recorded

Owner Information

ALCON LABORATORIES, INC.
FORTH WORTH , TX

BURTON, PARSONS CHEMICALS, INC.
WASHINGTON , DC

Correspondent

STEPHANIE BOYLE TRADEMARK SERVICES
ALCON LABORATORIES INC
6201 S FWY
FT WORTH, TX 76134-2001

Filing Details

Filing Date:
1970-01-22

Status Date:
1999-11-02

Category:
Pharmaceuticals

Filing Year:
1970

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