Patent Assignment
Reel/Frame 021270/0710
Assignment of Assignor's Interest
Recorded: 2008-07-21
Pages: 3
Assignor
LIU, SHENGMING
Executed: 2008-07-08
Assignee
SIEMENS PRODUCT LIFECYCLE MANAGMENT SOFTWARE INC.
5800 GRANITE PARKWAY, SUITE 600, PLANO, TEXAS, 75024
Covered Property
(1)
Numerical Control Arrangement
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.