Patent Assignment
Reel/Frame 017304/0140
Assignment of Assignor's Interest
Recorded: 2006-03-02
Pages: 2
Assignors
KANG, SHAOLI
Executed: 2005-12-15
CHENG, LUBANG
Executed: 2005-12-15
WANG, YINGMIN
Executed: 2005-12-15
Assignee
DA TANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
NO. 40 XUE YUAN RD., HAI DIAN DISTRICT, BEIJING 100083, P.R., CHINA
Covered Property
(1)
Method and Apparatus for Multi-User Code Channel Activation Detection in Wireless Communication System
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 24, 2011
From: DA TANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
To: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
Reel/Frame 026498/0209 →
Change of Name
Jul 8, 2021
From: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
To: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
Reel/Frame 056804/0182 →