Patent Assignment
Reel/Frame 025683/0910
Assignment of Assignor's Interest
Recorded: 2011-01-24
Pages: 4
Assignors
ZHANG, JUAN
Executed: 2011-01-20
HU, HAIJING
Executed: 2011-01-20
JIANG, YIHUA
Executed: 2011-01-20
WANG, YING
Executed: 2011-01-20
Assignee
DA TANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
NO. 29 XUE YUAN RD., HAIDIAN DISTRICT, BEIJING, 100083, CHINA
Covered Property
(1)
Method and Mobile Management Entity for Obtaining Bearer Condition During Handover of User Equipment
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 6, 2011
From: DA TANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
To: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
Reel/Frame 026547/0486 →
Change of Name
Jul 8, 2021
From: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
To: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
Reel/Frame 056804/0182 →