Patent Assignment
Reel/Frame 024310/0629
Assignment of Assignor's Interest
Recorded: 2010-04-29
Pages: 7
Assignor
LI, JIANGMING
Executed: 2010-02-27
Assignee
EMPIRE TECHNOLOGY DEVELOPMENT LLC
2711 CENTERVILLE ROAD, SUITE 400, WILMINGTON, DELAWARE, 19808
Covered Property
(1)
Flexible Dam and Retractor
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.