IP Library Assignment 023140/0896
Patent Assignment
Reel/Frame 023140/0896

Assignment of Assignor's Interest

Recorded: 2009-08-25 Pages: 3
Assignor
MAO, GUOMIN
Executed: 2009-05-18
Assignee
MAGIC TECHNOLOGIES, INC.
463-471 SOUTH MILPITAS BLVD., MILPITAS, CALIFORNIA, 95035
Covered Property (1)
Bottom Electrode Etching Process in Mram Cell
Patent: 8,334,213 →
Application: 12/455,757 →
Publication: US 2010/0311243
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 →