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Patent Assignment Details
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Reel/Frame:006421/0177   Pages: 5
Recorded: 01/25/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
09/20/1994
Application #:
08008513
Filing Dt:
01/25/1993
Title:
UNIVERSAL CALLING/ORIGINATING NUMBER IDENTIFICATION
Assignors
1
Exec Dt:
01/11/1993
2
Exec Dt:
01/11/1993
Assignee
1
W133 N5139 CAMPBELL DRIVE
MENOMONEE FALLS, WISCONSIN 53051
Correspondence name and address
ROBERT J. BLACK
CARPENTER AND BLACK
1400 RENAISSANCE DRIVE
SUITE 205
PARK RIDGE, IL 60068

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