Trademark search for:

OSSIGEN

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

1982-09-23 — Application filed
1983-06-22 — Assigned to examiner
1983-07-12 — Final disposition recorded
1983-08-01 — Correspondence received in law office
1983-08-24 — Approved for pub - principal register
1983-10-11 — Notice of publication
1983-10-11 — Notice of publication
1983-11-22 — Published for opposition
1983-11-22 — Published for opposition
1984-02-14 — Registered-principal register
1990-02-14 — Registered - sec. 8 (6-yr) filed
1990-05-03 — Registered - sec. 8 (6-yr) accepted
2003-10-06 — Teas change of correspondence received
2004-11-20 — Cancelled sec. 8 (10-yr)/expired section 9
2004-11-20 — Final status recorded

Owner Information

COLLAGEN CORPORATION
PALO ALTO , CA

Collagen Corporation
Palo Alto , CA

Correspondent

KAREN CANAAN REED & EBERLE LLP
800 MENLO AVE STE 210
MENLO PARK, CA 94025
UNITED STATES

Filing Details

Filing Date:
1982-09-23

Status Date:
2004-11-20

Category:
Pharmaceuticals

Filing Year:
1982

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