IP Library › Assignment 040980/0851
Patent Assignment
Reel/Frame 040980/0851

Assignment of Assignor's Interest

Recorded: 2017-01-17 Pages: 3
Assignor
Assignee
CINGULAR WIRELESS II, INC.
5565 GLENRIDGE CONN., SUITE 1700, ATLANTA, GEORGIA, 30342
Covered Properties (3)
Turbo Channel Estimation for Ofdm Systems
Patent: 8,503,548 →
Application: 12/640,234 →
Publication: US 2010/0135425
Turbo Channel Estimation for Ofdm Systems
Patent: 8,681,887 →
Application: 13/557,736 →
Publication: US 2013/0022161
Turbo Channel Estimation for Ofdm Systems
Patent: 9,148,326 →
Application: 14/223,266 →
Publication: US 2014/0205044
Related Assignments (8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 28, 2012
From: LO, TITUS; WANG, RUIFENG
To: AT&T WIRELESS SERVICES, INC.
Reel/Frame 028459/0070 →
Assignment of Assignor's Interest Jul 26, 2012
From: LO, TITUS; WANG, RUIFENG
To: AT&T WIRELESS SERVICES, INC.
Reel/Frame 028649/0705 →
Assignment of Assignor's Interest Sep 16, 2015
From: LO, TITUS; WANG, RUIFENG
To: AT&T WIRELESS SERVICES, INC.
Reel/Frame 036576/0675 →
Change of Name Jan 17, 2017
From: CINGULAR WIRELESS II, LLC
To: AT&T MOBILITY II, LLC
Reel/Frame 041377/0545 →
Change of Name Jan 17, 2017
From: AT&T MOBILITY II, LLC
To: AT&T MOBILITY II LLC
Reel/Frame 041377/0547 →
Change of Name Jan 17, 2017
From: AT&T WIRELESS SERVICES, INC.
To: NEW CINGULAR WIRELESS SERVICES, INC.
Reel/Frame 041377/0534 →
Certificate of Conversion Jan 17, 2017
From: CINGULAR WIRELESS II, INC.
To: CINGULAR WIRELESS II, LLC
Reel/Frame 041377/0539 →
Assignment of Assignor's Interest Feb 16, 2017
From: AT&T MOBILITY II LLC
To: HUAWEI TECHNOLOGIES, COMPANY, LTD.
Reel/Frame 041282/0592 →