Patent Assignment
Reel/Frame 005865/0112
Assignment of Assignors Interest.
Recorded: 1991-09-30
Pages: 3
Assignee
U S.WEST ADVANCED TECHNOLOGIES, INC.
A CORP. OF CO, BOULDER, COLORADO
Covered Property
(1)
System for Adaptive Processing of Telephone Voice Signals
Patent:
5,388,185 →
Application:
07/767,476 →
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 29, 1998
From: U S WEST ADVANCED TECHNOLOGIES, INC.
To: U S WEST, INC.
Reel/Frame 009197/0311 →
Change of Name
Jul 7, 1998
From: U S WEST, INC.
To: MEDIAONE GROUP, INC.
Reel/Frame 009297/0442 →
Assignment of Assignor's Interest
Jul 7, 1998
From: MEDIAONE GROUP, INC.
To: U S WEST, INC.; MEDIAONE GROUP, INC.
Reel/Frame 009297/0308 →
Merger
Jul 24, 2000
From: U S WEST, INC.
To: QWEST COMMUNICATIONS INTERNATIONAL INC.
Reel/Frame 010814/0339 →
Merger and Name Change
May 2, 2008
From: MEDIAONE GROUP, INC.
To: MEDIAONE GROUP, INC. (FORMERLY KNOWN AS METEOR ACQUISITION, INC.)
Reel/Frame 020893/0162 →
Change of Name
May 2, 2008
From: MEDIAONE GROUP, INC. (FORMERLY KNOWN AS METEOR ACQUISITION, INC.)
To: COMCAST MO GROUP, INC.
Reel/Frame 020890/0832 →
Assignment of Assignor's Interest
Oct 2, 2008
From: COMCAST MO GROUP, INC.
To: QWEST COMMUNICATIONS INTERNATIONAL INC.
Reel/Frame 021623/0969 →