Trademark search for:

FK506

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

1991-08-22 — Application filed
1991-11-26 — Assigned to examiner
1991-11-27 — Approved for pub - principal register
1992-04-03 — Notice of publication
1992-05-05 — Published for opposition
1992-07-28 — Noa mailed - sou required from applicant
1992-12-18 — Sou extension 1 filed
1993-02-01 — Sou extension 1 granted
1993-07-02 — Sou extension 2 filed
1993-08-30 — Sou extension 2 granted
1993-11-02 — Sou extension 3 filed
1993-12-27 — Sou extension 3 granted
1994-07-29 — Application abandoned
1994-07-29 — Final status recorded

Owner Information

FUJISAWA PHARMACEUTICAL CO., LTD.
Chuo-ku, Osaka JP

Correspondent

JOHN H WEBER OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
FOURTH FL
1755 JEFFERSON DAVIS HWY
ARLINGTON, VA 22202

Filing Details

Filing Date:
1991-08-22

Status Date:
1994-07-29

Category:
Pharmaceuticals

Filing Year:
1991

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