Patent Assignment
Reel/Frame 030697/0900
Assignment of Assignor's Interest
Recorded: 2013-06-27
Pages: 3
Assignors
WU, HENG
Executed: 2013-06-19
HUANG, LING
Executed: 2013-06-19
LIU, GUOGAN
Executed: 2013-06-19
Assignee
SHANGHAI MICRO ELECTRONICS EQUIPMENT CO., LTD.
1525 ZHANGDONG ROAD, PUDONG NEW AREA, SHANGHAI, 201203, CHINA
Covered Property
(1)
Large Field Projection Objective for Lithography
Application:
13/976,353 →
Publication:
US 2013/0293859
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jun 30, 2017
From: SHANGHAI MICRO ELECTRONICS EQUIPMENT CO., LTD.
To: SHANGHAI MICRO ELECTRONICS EQUIPMENT (GROUP) CO., LTD.
Reel/Frame 043517/0989 →
Corrective Assignment to Correct the Application Serial Number Previously Recorded at Reel: 043517 Frame: 0989. Assignor(S) Hereby Confirms the Assignment.
Mar 29, 2019
From: SHANGHAI MICRO ELECTRONICS EQUPIMENT CO., LTD.
To: SHANGHAI MICRO ELECTRONICS EQUIPMENT (GROUP) CO., LTD.
Reel/Frame 048745/0860 →