Patent Assignment
Reel/Frame 023941/0348
Assignment of Assignor's Interest
Recorded: 2010-02-16
Pages: 5
Assignors
SUN, CHANGGUO
Executed: 2009-09-21
WANG, YINGMIN
Executed: 2009-09-21
SUO, SHIQIANG
Executed: 2009-09-21
SUN, SHAOHUI
Executed: 2009-09-21
Assignee
DA TANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
NO. 29 XUE YUAN RD. HAI DIAN DISTRICT, BEIJING, 100083, CHINA
Covered Property
(1)
Method and Apparatus for Realizing Space Division Multiplexing
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 29, 2011
From: DA TANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
To: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
Reel/Frame 026199/0943 →
Change of Name
Jul 8, 2021
From: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
To: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
Reel/Frame 056804/0182 →