Patent Assignment
Reel/Frame 008430/0818
Change of Name
Recorded: 1997-01-23
Pages: 4
Assignor
AT&T INFORMATION SYSTEMS INC.
Executed: 1989-12-31
Assignee
AMERICAN TELEPHONE & TELEGRAPH COMPANY
600 MOUNTAIN AVENUE, P.O. BOX 636, MURRAY HILL, NEW JERSEY, 07974
Covered Property
(1)
Overlapping Look-Up-and-Add Echo Canceller Requiring a Smaller Memory Size
Patent:
5,146,494 →
Application:
07/386,753 →
Related Assignments
(13)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Jul 31, 1989
From: HARMAN, DALE D.
To: AT&T INFORMATION SYSTEMS INC., A CORP. OF DELAWARE; AMERICAN TELEPHONE AND TELEGRAPH COMPANY, A CORP. OF NY
Reel/Frame 005105/0997 →
Assignment of Assignor's Interest
Oct 10, 1996
From: LUCENT TECHNOLOGIES, INC.
To: GLOBESPAN TECHNOLOGIES, INC. (FKA CAP ACQUISITION CORPORATION)
Reel/Frame 008167/0561 →
Assignment of Assignor's Interest
Nov 12, 1996
From: AT&T CORP.
To: LUCENT TECHNOLOGIES INC.
Reel/Frame 008178/0161 →
Assignment of Assignor's Interest
Jan 23, 1997
From: AMERICAN TELEPHONE & TELEGRAPH COMPANY
To: AT&T CORP.
Reel/Frame 008423/0783 →
Security Agreement
Jun 11, 1998
From: GLOBESPAN SEMICONDUCTOR INC.
To: BANKAMERICA BUSINESS CREDIT, INC.
Reel/Frame 009257/0806 →
Change of Name
Nov 2, 2006
From: GLOBESPAN SEMICONDUCTOR INC.
To: GLOBESPAN, INC.
Reel/Frame 018471/0138 →
Change of Name
Nov 2, 2006
From: GLOBESPAN, INC.
To: GLOBESPANVIRATA, INC.
Reel/Frame 018471/0253 →
Change of Name
Nov 2, 2006
From: GLOBESPANVIRATA, INC.
To: CONEXANT, INC.
Reel/Frame 018471/0286 →
Change of Name
Nov 2, 2006
From: GLOBESPAN TECHNOLOGIES INC.
To: GLOBESPAN SEMICONDUCTOR INC.
Reel/Frame 018471/0124 →
Security Agreement
Nov 21, 2006
From: BROOKTREE BROADBAND HOLDING, INC.
To: BANK OF NEW YORK TRUST COMPANY, N.A., THE
Reel/Frame 018573/0337 →
Assignment of Assignor's Interest
Feb 1, 2007
From: GLOBESPANVIRATA, INC.
To: BROOKTREE BROADBAND HOLDING, INC.
Reel/Frame 018826/0939 →
Release of Security Interest
Aug 24, 2009
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.
To: BROOKTREE BROADBAND HOLDING, INC
Reel/Frame 023148/0566 →
Release of Security Interest
Jun 4, 2010
From: BANK OF AMERICA, N.A. (SUCCESSOR TO BANKAMERICA BUSINESS CREDIT, INC.)
To: CONEXANT SYSTEMS, INC. (SUCCESSOR TO GLOBESPAN SEMICONDUCTOR INC.)
Reel/Frame 024523/0455 →