Patent Assignment
Reel/Frame 019416/0781
Assignment of Assignor's Interest
Recorded: 2007-06-12
Pages: 5
Assignors
WANG, CHI-SHIN
Executed: 2007-06-12
JIA, ZHIKE
Executed: 2007-06-11
CHEN, YUE-MENG
Executed: 2007-06-11
JIAN, CHENG
Executed: 2007-06-11
TU, ENYUAN
Executed: 2007-06-11
Assignee
CENTRALITY COMMUNICATIONS, INC.
900 ISLAND DRIVE, SUITE 170, REDWOOD CITY, CALIFORNIA, 94065
Covered Property
(1)
Methods and Systems for Acquisition, Reacquisition and Tracking of Weak Navigational Signals
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 25, 2008
From: CENTRALITY COMMUNICATIONS, INC.
To: SIRF TECHNOLOGY HOLDINGS, INC.
Reel/Frame 020697/0367 →
Assignment of Assignor's Interest
Mar 27, 2008
From: CENTRALITY COMMUNICATIONS, INC.
To: SIRF TECHNOLOGY HOLDINGS, INC.
Reel/Frame 020725/0617 →
Change of Name
Dec 20, 2011
From: SIRF TECHNOLOGY HOLDINGS, INC.
To: CSR TECHNOLOGY HOLDINGS INC.
Reel/Frame 027422/0655 →