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ONCOL

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

1990-08-08 — Application filed
1990-10-26 — Correspondence received in law office
1990-11-28 — Correspondence received in law office
1990-12-10 — Assigned to examiner
1991-01-31 — Final disposition recorded
1991-09-25 — Application abandoned
1993-04-01 — Correspondence received in law office
1993-09-01 — Reinstated
1993-10-22 — Approved for pub - principal register
1993-11-05 — Sec. 1(b) claim deleted
1993-12-03 — Notice of publication
1994-01-04 — Published for opposition
1994-03-29 — Registered-principal register
2001-04-28 — Cancelled sec. 8 (6-yr)
2001-04-28 — Final status recorded

Owner Information

Otsuka Chemical Co., Ltd.
Chuo-ku, Osaka-shi JP

Correspondent

MARSHALL M CURTIS
11800 SUNRISE VALLEY DR
STE 220
RESTON, VA 22091

Filing Details

Filing Date:
1990-08-08

Status Date:
2001-04-28

Category:
Pharmaceuticals

Filing Year:
1981

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