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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
10/22/1985
Application #:
06503033
Filing Dt:
06/10/1983
Inventor:
DAVID B. BELL
Title:
VOICE/DATA DIGITAL, DUPLEX LINK
Assignment: 1
Reel/Frame:
004143/0334Recorded: 06/10/1983Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
05/31/1983
Assignee:
4340 STEVENS CREEK BLVD.
A CORP. OF CA.
SAN JOSE, CALIFORNIA 95129
Correspondent:
LIMBACH, LIMBACH & SUTTON
2001 FERRY BLDG.
SAN FRANCISCO, CA 94111
Assignment: 2
Reel/Frame:
004193/0612Recorded: 09/26/1983Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/15/1983
Assignee:
DEERFIELD, ILLINOIS
Correspondent:
LOCKWOOD, DEWEY ALEX ET AL
SUITE 1515
THREE FIRST NATIONAL PLAZA
CHICAGO, IL 60602
Assignment: 3
Reel/Frame:
004685/0803Recorded: 03/27/1987Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
01/30/1987
Assignee:
81 NEWGATE STREET
LONDON, EC1A 7AJ, ENGLAND
Correspondent:
NIXON & VANDERHYE P.C.
2000 NORTH 15TH STREET, SUITE 409
ARLINGTON, VA 22201

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