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Patent Assignment Details
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Reel/Frame:010734/0883   Pages: 5
Recorded: 04/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
04/29/2003
Application #:
09470487
Filing Dt:
12/22/1999
Title:
METHODS AND APPARATUS FOR UPGRADING PROGRAMMABLE CONTROL LOGIC WITHOUT DISTURBING NETWORK TRAFFIC FLOWING THROUGH FUNCTIONAL ELEMENTS CONTROLLED BY THE CONTROL LOGIC
Assignors
1
Exec Dt:
03/22/2000
2
Exec Dt:
03/22/2000
3
Exec Dt:
03/22/2000
Assignee
1
10 ELIZABETH DRIVE
CHELMSFORD, MASSACHUSETTS 01824
Correspondence name and address
WEINGARTEN, SCHURGIN, GAGNEBIN & HAYES
JAMES F. THOMPSON
TEN POST OFFICE SQUARE
BOSTON, MASSACHUSETTS 02109

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