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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
07/03/1990
Application #:
07283776
Filing Dt:
12/13/1988
Inventors:
KENNETH A. HOUCK, DEWAYNE A. SPIRES
Title:
TELEPHONE RINGING DETECTOR
Assignment: 1
Reel/Frame:
004980/0640Recorded: 12/13/1988Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
12/09/1988
Exec Dt:
12/09/1988
Assignees:
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974-2070
550 MADISON AVENUE
NEW YORK, NEW YORK 10022
Correspondent:
JOHN P. MCDONNELL
AT&T BELL LABORATORIES
600 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974-2070
Assignment: 2
Reel/Frame:
013036/0219Recorded: 06/25/2002Pages: 16
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/30/2001
Assignee:
9333 S. JOHN YOUNG PARKWAY
ORLANDO, FLORIDA 32819
Correspondent:
AGERE SYSTEMS INC.
ANTHONY GRILLO
DOCKET ADMINISTRATOR
P.O. BOX 614
BERKELEY HEIGHTS, NEW JERSEY 07922-0614
Assignment: 3
Reel/Frame:
013372/0063Recorded: 10/21/2002Pages: 107
Conveyance:
SECURITY AGREEMENT
Assignors:
Exec Dt:
09/30/2002
Exec Dt:
09/30/2002
Exec Dt:
09/30/2002
Assignee:
1633 BROADWAY
NEW YORK, NEW YORK 10019
Correspondent:
ACCESS INFORMATION SERVICES, INC.
JACKIE LEE
1773 WESTERN AVENUE
ALBANY, NY 12203
Assignment: 4
Reel/Frame:
019640/0676Recorded: 08/03/2007Pages: 48
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/03/2007
Assignee:
6800 BURLESON ROAD
AUSTIN, TEXAS 78741
Correspondent:
WILLIAM DILLARD/ ANDREWS KURTH LLP
600 TRAVIS, SUITE 4200
HOUSTON, TX 77002

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