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Patent Assignment
Reel/Frame 012905/0798

Assignment of Assignor's Interest

Recorded: 2002-05-09 Pages: 4
Assignors
KLINGLER, ERIC
Executed: 2002-02-20
TEDESCHI, JEFFREY
Executed: 2002-02-20
Assignee
AT&T WIRELESS SERVICES, INC.
14520 NE 87TH STREET, REDMOND, WASHINGTON, 98052
Covered Property (1)
Synchronization of Encryption in a Wireless Communication System
Patent: 7,436,964 →
Application: 10/028,573 →
Publication: US 2003/0003896
Related Assignments (5)
Other recorded transfers of the patent 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 →
Change of Name Jul 30, 2008
From: CINGULAR WIRELESS II, LLC
To: AT&T MOBILITY II, LLC
Reel/Frame 021315/0150 →
Change of Name Aug 7, 2008
From: AT&T MOBILITY II, LLC
To: AT&T MOBILITY II LLC
Reel/Frame 021352/0408 →