IP Library Assignment 035418/0960
Patent Assignment
Reel/Frame 035418/0960

Assignment of Assignor's Interest

Recorded: 2015-04-15 Pages: 3
Assignors
ZHANG, ANNA
Executed: 2015-04-14
LI, XIAOMING
Executed: 2015-04-14
Assignee
CSMC TECHNOLOGIES FAB1 CO., LTD.
NO. 8 XINZHOU ROAD, WUXI NEW DISTRICT, JIANGSU, 214028, CHINA
Covered Property (1)
Critical Size Compensating Method of Deep Groove Etching Process
Patent: 9,431,308 →
Application: 14/436,033 →
Publication: US 2015/0279749
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Apr 30, 2019
From: CSMC TECHNOLOGIES FAB1 CO., LTD.
To: CSMC TECHNOLOGIES FAB2 CO., LTD.
Reel/Frame 049039/0645 →