IP Library › Assignment 020164/0786
Patent Assignment
Reel/Frame 020164/0786

Request for Recordation; Reel 019858 Frame 0581

Recorded: 2007-11-27 Pages: 5
Assignors
WANG, YINGMIN
Executed: 2007-06-06
ZHONG, NAN
Executed: 2007-06-13
REN, SHIYAN
Executed: 2007-06-04
LIU, NING
Executed: 2007-06-13
Assignee
Covered Property (1)
Mulitcell Joint Detection Method in Slotted Code Division Multiple Access System
Patent: 8,023,486 →
Application: 11/663,789 →
Publication: US 2008/0123611
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 12, 2007
From: WANG, YINGMIN; ZHONG, NAN; REN, SHIYAN; LIU, NING
To: A TANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
Reel/Frame 019858/0581 →
Assignment of Assignor's Interest Feb 4, 2008
From: WANG, YINGMIN; ZHONG, NAN; REN, SHIYAN; LIU, NING
To: DA TANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD
Reel/Frame 020446/0884 →
Change of Name Jul 8, 2021
From: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
To: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
Reel/Frame 056804/0182 →