Patent Assignment
Reel/Frame 028982/0771
Assignment of Assignor's Interest
Recorded: 2012-09-14
Pages: 3
Assignors
HAN, SHU-JEN
Executed: 2012-09-11
GUO, LIAN
Executed: 2012-09-11
LI, XUESONG
Executed: 2012-09-12
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Electrochemical Etching Apparatus
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.