IP Library › Assignment 015832/0353
Patent Assignment
Reel/Frame 015832/0353

Assignment of Assignor's Interest

Recorded: 2005-03-03 Pages: 4
Assignors
HELLEBUST, KENT A.
Executed: 1999-08-23
TRINNEER, THOMAS J.
Executed: 1999-08-24
Assignee
AT&T WIRELESS SERVICES, INC.
7277 164 AVENUE NE, REDMOND, WASHINGTON, 98052
Covered Property (1)
Filtered in-Box for Voice Mail, E-Mail, Pages, Web-Based Information, and Faxes
Patent: 7,511,603 →
Application: 10/644,641 →
Publication: US 2005/0248437
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 May 30, 2008
From: CINGULAR WIRELESS II, LLC
To: AT&T MOBILITY II, LLC
Reel/Frame 021024/0284 →
Change of Name Jun 10, 2008
From: AT&T MOBILITY II, LLC
To: AT&T MOBILITY II LLC
Reel/Frame 021075/0037 →