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Patent Assignment Details
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Reel/Frame:008843/0628   Pages: 5
Recorded: 12/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
04/11/2000
Application #:
08962479
Filing Dt:
10/31/1997
Title:
IMPLEMENTING NUMBER PORTABILITY USING A FLEXIBLE NUMBERING REGISTER AND AN INTERWORK LINK REGISTER
Assignor
1
Exec Dt:
11/11/1997
Assignee
1
P.O. BOX 13969
7001 DEVELOPMENT DRIVE
RESEARCH TRIANGLE PARK, NORTH CAROLINA 27709
Correspondence name and address
JENKENS & GILCHRIST, P.C.
RAYMOND VAN DYKE, ESQ.
1445 ROSS AVENUE, SUITE 3200
DALLAS, TEXAS 75202-2799

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