IP Library › Assignment 033847/0010
Patent Assignment
Reel/Frame 033847/0010

Assignment of Assignor's Interest

Recorded: 2014-09-30 Pages: 7
Assignors
GUILFORD, ANN C.
Executed: 2001-02-01
VERSTEGAN, MIKE
Executed: 2001-02-01
ZHAO, HONG
Executed: 2001-02-05
Assignee
AT&T WIRELESS SERVICES, INC.
5000 CARILLON POINT, KIRKLAND, WASHINGTON, 98033
Covered Property (1)
Intelligent Network Selection Based on Quality of Service and Applications Over Different Wireless Networks
Patent: 9,167,513 →
Application: 14/500,505 →
Publication: US 2015/0079978
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name May 26, 2015
From: AT&T WIRELESS SERVICES, INC.
To: NEW CINGULAR WIRELESS SERVICES, INC.
Reel/Frame 035708/0033 →
Assignment of Assignor's Interest May 26, 2015
From: NEW CINGULAR WIRELESS SERVICES, INC.
To: CINGULAR WIRELESS II, INC.
Reel/Frame 035708/0284 →
Change of Name May 26, 2015
From: CINGULAR WIRELESS II, LLC
To: AT&T MOBILITY II, LLC
Reel/Frame 035762/0963 →
Change of Name May 26, 2015
From: AT&T MOBILITY II, LLC
To: AT&T MOBILITY II LLC
Reel/Frame 035763/0001 →
Change of Name May 26, 2015
From: CINGULAR WIRELESS II, INC.
To: CINGULAR WIRELESS II, LLC
Reel/Frame 035773/0001 →