IP Library Assignment 011640/0454
Patent Assignment
Reel/Frame 011640/0454

Assignment of Assignor's Interest

Recorded: 2001-03-22 Pages: 3
Assignor
SHIBATA, KAZUTAKA
Executed: 2001-03-15
Assignee
ROHM CO., LTD.
21, SAIIN MIZOSAKI-CHO, UKYO-KU, KYOTO, JAPAN
Covered Property (1)
Semiconductor Device with Warp Preventing Board Joined Thereto
Patent: 6,777,787 →
Application: 09/814,057 →
Publication: US 2002/0008318
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 31, 2020
From: ROHM CO., LTD.
To: ACHLYS TECHNOLOGIES INC.
Reel/Frame 052273/0877 →
Assignment of Assignor's Interest Jun 17, 2020
From: ACHLYS TECHNOLOGIES INC.
To: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
Reel/Frame 052957/0699 →