IP Library › Assignment 019778/0334
Patent Assignment
Reel/Frame 019778/0334

Assignment of Assignor's Interest

Recorded: 2007-09-04 Pages: 4
Assignors
NAHE, NORIMASA
Executed: 2007-06-12
NAKA, TAKESHI
Executed: 2007-06-12
Assignees
TOREX SEMICONDUCTOR LTD.
13-12 NIHONBASHI-KAYABACHO 1-CHOME, CHUO-KU, TOKYO, 103-0025, JAPAN
DEVICE ENGINEERING CO., LTD.
5-1 NIHONBASHI-BAKUROCHO 1-CHOME, CHUO-KU, TOKYO, 103-0002, JAPAN
Covered Property (1)
Switching Power Supply Circuit
Patent: 7,638,994 →
Application: 11/810,348 →
Publication: US 2008/0007233
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the First Inventor's Name Previously Recorded on Reel 019778 Frame 0334. Assignor(S) Hereby Confirms the First Inventor's Surname Is "Hane". Sep 25, 2007
From: HANE, NORIMASA; NAKA, TAKESHI
To: TOREX SEMICONDUCTOR LTD.; DEVICE ENGINEERING CO., LTD.
Reel/Frame 019934/0523 →
Merger and Change of Name Jul 2, 2019
From: DVE CO., LTD.; TOREX SEMICONDUCTOR LTD.
To: TOREX SEMICONDUCTOR LTD.
Reel/Frame 049651/0168 →
Corrective Assignment to Correct the Conveying Party Name Previously Recorded at Reel: 49651 Frame: 168. Assignor(S) Hereby Confirms the Assignment. Aug 7, 2019
From: DEVICE ENGINEERING CO., LTD.
To: TOREX SEMICONDUCTOR LTD.
Reel/Frame 049992/0403 →