Patent Assignment
Reel/Frame 050936/0076
Assignment of Assignor's Interest
Recorded: 2019-11-05
Pages: 4
Assignees
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD
NO. 18, HAIBIN ROAD, WUSHA, CHANG'AN, DONGGUAN, GUANGDONG, 523860, CHINA
KING TONE INNOVATION (BEIJING) TECHNOLOGY CO. LTD
SUITE B208, NORTH BLOCK, A01 BUSINESS BUILDING NO. 2 JIUXIANQIAO ROAD, CHAOYANG DISTRICT, BEIJING, 100015, CHINA
Covered Property
(1)
Electro-Acoustic Conversion Device and Terminal
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.