IP Library Assignment 003966/0922
Patent Assignment
Reel/Frame 003966/0922

Assignment of Assignors Interest.

Recorded: 1982-04-07 Pages: 1
Assignors
TASHIRO, CHIAKI
Executed: 1981-09-02
HORII, ICHIRO
Executed: 1981-09-02
Assignee
YOSHITOMI PHARMACEUTICAL INDUSTRIES, LTD.
NO. 35, HIRANOMACHI 3-CHOME, HIGASHI-KU,, OSAKA-SHI, OSAKA, JAPAN
Covered Property (1)
Imidazopyridine-Spiro-Piperidine Compounds
Patent: 4,337,260 →
Application: 06/300,824 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 13, 2001
From: YOSHITOMI PHARMACEUTICAL INDUSTRIES, LTD.
To: WELFIDE CORPORATION
Reel/Frame 012066/0224 →
Merger Mar 18, 2002
From: WELFIDE CORPORATION
To: MITSUBISHI PHARMA CORPORATION
Reel/Frame 012698/0582 →