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Patent Assignment Details
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Reel/Frame:008787/0248   Pages: 7
Recorded: 10/28/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
10/23/2001
Application #:
08936830
Filing Dt:
09/25/1997
Title:
RE-ROUTING TELEPHONY COMMUNICATIONS TRAFFIC THROUGH A PRIVATE BRANCH EXCHANGE TO A DATA NETWORK
Assignors
1
Exec Dt:
08/28/1997
2
Exec Dt:
08/27/1997
3
Exec Dt:
08/28/1997
4
Exec Dt:
08/26/1997
5
Exec Dt:
08/26/1997
Assignee
1
SUITE 900
676 N. ST. CLAIR
CHICAGO, ILLINOIS 60611
Correspondence name and address
CROWELL & MORING LLP
ASLAN BAGHDADI
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004

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