Patent Assignment
Reel/Frame 006408/0905
Assignment of Assignors Interest.
Recorded: 1993-01-27
Pages: 2
Assignor
KOIZUMI, YUUJI
Executed: 1992-12-28
Assignee
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU, TOKYO, JAPAN, JAPAN
Covered Property
(1)
Semiconductor Integrated Circuit Device Having Voltage Level Converting Circuits
Patent:
5,315,157 →
Application:
07/978,933 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 24, 1993
From: KILBEY, BRYAN
To: PROFESSIONAL PRODUCTS, INC.
Reel/Frame 006585/0901 →
Assignment of Assignor's Interest
Feb 25, 2003
From: NEC CORPORATION
To: NEC ELECTRONICS CORPORATION
Reel/Frame 013758/0440 →
Change of Name
Oct 15, 2010
From: NEC ELECTRONICS CORPORATION
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 025148/0010 →