Patent Assignment
Reel/Frame 006392/0906
Assignment of Assignors Interest.
Recorded: 1992-10-22
Pages: 2
Assignees
UNITED MEMORIES, INC.
1873 AUSTIN BLUFFS PARKWAY, COLORADO SPRINGS, COLORADO, 80918
NMB SEMICONDUCTOR CO., LTD.
HEAD OFFICE/TATEYAMA PLANT, 1580 YAMAMOTO, TATEYAMA-SHI, CHIBA, 294, JAPAN
Covered Property
(1)
Oscillatorless Substrate Bias Generator
Patent:
5,347,172 →
Application:
07/964,912 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
May 28, 1993
From: NMB SEMICONDUCTOR COMPANY, LTD.
To: NIPPON STEEL SEMICONDUCTOR CORPORATION
Reel/Frame 006554/0575 →
Change of Name
Sep 28, 1999
From: N.M.B. SEMICONDUCTOR, INC.
To: NIPPON FOUNDRY INC.
Reel/Frame 010272/0026 →
Assignment of Assignor's Interest
Sep 28, 1999
From: UNITED MEMORIES INC.; NIPPON FOUNDRY INC.
To: MOSEL VITELIC INC.
Reel/Frame 010272/0146 →
Assignment of Assignor's Interest
May 24, 2004
From: MOSEL VITELIC, INC.
To: PROMOS TECHNOLOGIES INC.
Reel/Frame 015334/0772 →