Patent Assignment
Reel/Frame 008152/0873
Assignment of Assignor's Interest
Recorded: 1996-03-21
Pages: 3
Assignee
U S WEST, INC.
INTELLECTUAL PROPERTY GROUP, SUITE 490, 7800 EAST ORCHARD ROAD, ENGLEWOOD, COLORADO, 80111
Covered Property
(1)
Method and System for Designing a Cellular Communication System
Patent:
6,181,917 →
Application:
08/574,873 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Jul 1, 2008
From: U S WEST, INC.
To: QWEST COMMUNICATIONS INTERNATIONAL INC.
Reel/Frame 021172/0441 →
Assignment of Assignor's Interest
Sep 9, 2008
From: QWEST COMMUNICATIONS INTERNATIONAL, INC.
To: COMCAST MO GROUP, INC.
Reel/Frame 021501/0106 →
Merger and Name Change
Sep 9, 2008
From: MEDIAONE GROUP, INC.
To: MEDIAONE GROUP, INC. (FORMERLY KNOWN AS METEOR ACQUISITION, INC.)
Reel/Frame 021501/0118 →
Change of Name
Sep 9, 2008
From: MEDIAONE GROUP, INC. (FORMERLY KNOWN AS METEOR ACQUISITION, INC.)
To: COMCAST MO GROUP, INC.
Reel/Frame 021501/0125 →