IP Library Assignment 020463/0564
Patent Assignment
Reel/Frame 020463/0564

Assignment of Assignor's Interest

Recorded: 2008-02-05 Pages: 3
Assignors
GUO, YIMIN
Executed: 2007-11-06
CHIEN, JEFF
Executed: 2007-11-06
Assignee
MAGIC TECHNOLOGIES, INC.
463-471 SOUTH MILPITAS BLVD., MILPITAS, CALIFORNIA, 95035
Covered Property (1)
Spin Transfer Mram Device with Separated Cpp Assisted Writing
Patent: 7,577,021 →
Application: 11/986,375 →
Publication: US 2009/0129143
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 9, 2014
From: MAGIC TECHNOLOGIES, INC.
To: HEADWAY TECHNOLOGIES, INC.
Reel/Frame 031956/0645 →
Assignment of Assignor's Interest Mar 25, 2019
From: HEADWAY TECHNOLOGIES, INC.
To: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
Reel/Frame 048692/0917 →