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Patent Assignment Details
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Reel/Frame:010095/0532   Pages: 3
Recorded: 06/29/1999
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 3
1
Patent #:
Issue Dt:
05/26/1998
Application #:
08529497
Filing Dt:
09/18/1995
Title:
A NETWORK SECURITY DEVICE WHICH PERFORMS MAC ADDRESS TRANSLATION WITHOUT AFFECTING THE IP ADDRESS
2
Patent #:
Issue Dt:
05/29/2001
Application #:
09001698
Filing Dt:
12/31/1997
Title:
NETWORK SECURITY DEVICE
3
Patent #:
Issue Dt:
11/21/2000
Application #:
09010102
Filing Dt:
01/21/1998
Title:
A SYSTEM AND METHOD FOR PREVENTING A FIRST NODE FROM BEING EMULATED BY ANOTHER NODE
Assignor
1
Exec Dt:
03/30/1999
Assignee
1
COMMUNICATIONS SYSTEMS-EAST 1 FEDERAL STREET
CAMDEN, NEW JERSEY 08103
Correspondence name and address
WHITMAN BREED ABBOTT & MORGAN LLP
THEODORE J. MLYNAR
200 PARK AVENUE
NEW YORK, NY 10166

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