IP Library › Assignment 026002/0379
Patent Assignment
Reel/Frame 026002/0379

Change of Assignee

Recorded: 2011-03-23 Pages: 3
Assignor
Assignee
CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
NO. 40 XUEYUAN ROAD, HAIDIAN DISTRICT, BEIJING, 100191, CHINA
Covered Property (1)
Distribution Method of Channelization Code in Code Division Multiple Access System
Patent: 7,936,729 →
Application: 11/721,323 →
Publication: US 2008/0205347
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 28, 2007
From: SUN, CHANGGUO; WANG, YINGMIN; YANG, GUILIANG
To: DA TANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
Reel/Frame 019492/0682 →
Assignment of Assignor's Interest Jul 6, 2021
From: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
To: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
Reel/Frame 056769/0920 →