Patent Assignment
Reel/Frame 021352/0587
Change of Name
Recorded: 2008-08-07
Pages: 4
Assignor
AT&T MOBILITY II, LLC
Executed: 2007-08-30
Assignee
AT&T MOBILITY II LLC
5565 GLENRIDGE CONNECTOR, ATLANTA, GEORGIA, 30342
Covered Properties
(8)
Method of Determining Rf Coverage Area in a Point-to-Multipoint Transmission System
Patent:
6,842,726 →
Application:
09/874,570 →
Turbo Channel Estimation for Ofdm Systems
Patent:
6,940,914 →
Application:
09/878,555 →
Method for Estimating Changes in Product Life Resulting from Halt Using Exponential Acceleration Model
Patent:
7,120,566 →
Application:
09/900,779 →
Method for Synchronization of Received Signals
Patent:
7,065,171 →
Application:
09/982,952 →
Real-Time Rate Control Mechanism for Multi-Rate Data Transmissions in Wireless Networks
Patent:
7,230,922 →
Application:
10/116,160 →
System and Method for Channel Assignment with Adaptive Modulation in Wireless Communications
System and Method of Assigning Priority to Remote Units in a Collision Free Multiple Access Protocol
Patent:
7,263,377 →
Application:
10/627,192 →
Turbo Channel Estimation for Ofdm Systems
Patent:
7,440,507 →
Application:
11/190,373 →
Related Assignments
(17)
Other recorded transfers of the patents in this record — the chain of ownership.
Certificate of Conversion
Apr 22, 2005
From: CINGULAR WIRELESS II, INC.
To: CINGULAR WIRLEESS II, LLC
Reel/Frame 017546/0612 →
Assignment of Assignor's Interest
Apr 22, 2005
From: NEW CINGULAR WIRELESS SERVICES, INC. F/K/A AT&T WIRELESS SERVICES, INC.
To: CINGULAR WIRELESS II, INC.
Reel/Frame 017555/0711 →
Certificate of Conversion
Mar 29, 2006
From: CINGULAR WIRELESS II, INC.
To: CINGULAR WIRELESS II, LLC
Reel/Frame 017696/0375 →
Assignment of Assignor's Interest
May 1, 2006
From: NEW CINGULAR WIRELESS SERVICES, INC.
To: CINGULAR WIRELESS II, INC.
Reel/Frame 017840/0185 →
Assignment of Assignor's Interest
May 1, 2006
From: AT&T WIRELESS SERVICES, INC.
To: NEW CINGULAR WIRELESS SERVICES, INC.
Reel/Frame 017840/0440 →
Conversion from "Inc" to "Llc"
May 1, 2006
From: CINGULAR WIRELESS II, INC.
To: CINGULAR WIRELESS II, LLC
Reel/Frame 017838/0904 →
Assignment of Assignor's Interest
Jun 13, 2007
From: MEHROTRA, PRAVEEN
To: AT&T WIRELESS SERVICES, INC.
Reel/Frame 019421/0276 →
Change of Name
May 23, 2008
From: AT&T MOBILITY II, LLC
To: AT&T MOBILITY II LLC
Reel/Frame 020997/0478 →
Change of Name
May 23, 2008
From: CINGULAR WIRELESS II, LLC
To: AT&T MOBILITY II, LLC
Reel/Frame 020997/0421 →
Change of Name
Jul 30, 2008
From: CINGULAR WIRELESS II, LLC
To: AT&T MOBILITY II, LLC
Reel/Frame 021315/0541 →
Assignment of Assignor's Interest
Jan 17, 2017
From: LO, TITUS; WANG, RUIFENG
To: AT&T WIRELESS SERVICES, INC.
Reel/Frame 040981/0983 →
Certificate of Conversion
Jan 17, 2017
From: CINGULAR WIRELESS II, INC.
To: CINGULAR WIRELESS II, LLC
Reel/Frame 041378/0307 →
Change of Name
Jan 17, 2017
From: AT&T WIRELESS SERVICES, INC.
To: NEW CINGULAR WIRELESS SERVICES, INC.
Reel/Frame 041378/0305 →
Change of Name
Jan 17, 2017
From: AT&T WIRELESS SERVICES, INC.
To: NEW CINGULAR WIRELESS SERVICES, INC.
Reel/Frame 041378/0276 →
Corrective Assignment to Correct the Assignor Name Previously Recorded at Reel: 017555 Frame: 0711. Assignor(S) Hereby Confirms the Assignment .
Jan 17, 2017
From: NEW CINGULAR WIRELESS SERVICES, INC.
To: CINGULAR WIRELESS II, INC.
Reel/Frame 041377/0850 →
Assignment of Assignor's Interest
Jan 17, 2017
From: NEW CINGULAR WIRELESS SERVICES, INC.
To: CINGULAR WIRELESS II, INC.
Reel/Frame 040982/0013 →
Assignment of Assignor's Interest
Feb 16, 2017
From: AT&T MOBILITY II LLC
To: HUAWEI TECHNOLOGIES, COMPANY, LTD.
Reel/Frame 041282/0592 →