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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
12/11/1990
Application #:
07438598
Filing Dt:
11/17/1989
Inventors:
WALTER YI-CHEN CHEN, RICHARD A. HADDAD
Title:
DUAL MODE LMS NONLINEAR DATA ECHO CANCELLER
Assignment: 1
Reel/Frame:
005200/0530Recorded: 11/17/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
11/09/1989
Assignee:
335 MADISON AVENUE
NEW YORK,, NEW YORK 10017
Correspondent:
MARMOREK, GUTTMAN & RUBENSTEIN
330 SEVENTH AVE.
NEW YORK, NY 10001
Assignment: 2
Reel/Frame:
005200/0532Recorded: 11/17/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
11/14/1989
Assignee:
335 MADISON AVENUE
NEW YORK,, NEW YORK 10017
Correspondent:
MARMOREK, GUTTMAN & RUBENSTEIN
330 SEVENTH AVE.
NEW YORK, NY 10001
Assignment: 3
Reel/Frame:
032777/0125Recorded: 04/28/2014Pages: 7
Conveyance:
CONVERSION
Assignor:
Exec Dt:
10/31/2011
Assignee:
140 WEST
NEW YORK, NEW YORK 10007
Correspondent:
JOSEPH R. PALMIERI
ONE VERIZON WAY
ROOM 54N074
BASKING RIDGE, NJ 07920
Assignment: 4
Reel/Frame:
032890/0505Recorded: 05/13/2014Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/09/2014
Assignee:
ONE VERIZON WAY
BASKING RIDGE, NEW JERSEY 07920
Correspondent:
JOSEPH R. PALMIERI
ONE VERIZON WAY
ROOM 54N074
BASKING RIDGE, NJ 07920

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