Patent Assignment
Reel/Frame 047652/0913
Assignment of Assignor's Interest
Recorded: 2018-12-03
Pages: 10
Assignors
ZHAO, XIAOMING
Executed: 2018-11-21
WANG, JIANRONG
Executed: 2018-11-19
HJORT, DONALD C.
Executed: 2018-11-21
WARDELL, MARK
Executed: 2018-11-26
Assignee
AT&T INTELLECTUAL PROPERTY I, L.P.
675 WEST PEACHTREE STREET, NW, ATLANTA, GEORGIA, 30308
Covered Property
(1)
Group Communication and Service Optimization System