Patent Assignment
Reel/Frame 027571/0980
Assignment of Assignor's Interest
Recorded: 2012-01-20
Pages: 2
Assignors
LIAO, GUOQIANG
Executed: 2011-12-22
WONG, MING YIP
Executed: 2012-01-12
MA, CHOR TIN
Executed: 2011-12-12
Assignee
PERCEPTION DIGITAL LIMITED
PERCEPTION DIGITAL 21/F FORTIS TOWER, 77-79 GLOUCESTER ROAD, WANCHAI, HONG KONG
Covered Property
(1)
Earplug-Type Earphone
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.