Patent Assignment
Reel/Frame 015768/0627
Assignment of Assignor's Interest
Recorded: 2004-09-02
Pages: 2
Assignor
FRERKING, MELVIN DUANE
Executed: 2004-09-02
Assignee
CINGULAR WIRELESS LLC
5565 GLENRIDGE CONNECTOR, SUITE 1700, ATLANTA, GEORGIA, 30342
Covered Property
(1)
System and Method for Optimizing the Strength and Orientation of the Inductive Field of a Hearing Aid Compatible Device
Patent:
7,397,926 →
Application:
10/932,859 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 25, 2005
From: CINGULAR WIRELESS, LLC
To: CINGULAR WIRELESS II, INC.
Reel/Frame 016480/0826 →
Assignment of Assignor's Interest
May 13, 2005
From: CINGULAR WIRELESS, LLC
To: CINGULAR WIRELESS II, INC.
Reel/Frame 016566/0348 →
Certificate of Conversion
Feb 13, 2006
From: CINGULAR WIRELESS II, INC.
To: CINGULAR WIRELESS II, LLC
Reel/Frame 017159/0154 →
Certificate of Conversion
Feb 14, 2006
From: CINGULAR WIRELESS II, INC.
To: CINGULAR WIRELESS II, LLC
Reel/Frame 017165/0428 →