IP Library Assignment 004995/0226
Patent Assignment
Reel/Frame 004995/0226

Assignment of Assignors Interest.

Recorded: 1988-10-24 Pages: 1
Covered Property (1)
Benzoxazine Compounds and Pharmaceutical Use Thereof
Patent: 4,892,872 →
Application: 07/261,067 →
Related Assignments (1)
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 →