IP Library › Assignment 005683/0909
Patent Assignment
Reel/Frame 005683/0909

Assignment of Assignors Interest.

Recorded: 1991-04-17 Pages: 2
Assignor
MATSUMOTO, RYOICHI
Executed: 1991-04-12
Assignee
Covered Property (1)
Process for Fabricating Bi-Cmos Integrated Circuit
Patent: 5,179,036 →
Application: 07/686,429 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Feb 4, 2009
From: OKI ELECTRIC INDUSTRY CO., LTD.
To: OKI SEMICONDUCTOR CO., LTD.
Reel/Frame 022240/0984 →