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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
06/30/1992
Application #:
07399853
Filing Dt:
08/29/1989
Inventor:
MARK A. SWANSON
Title:
METHOD AND APPARATUS FOR CIRCUIT BOARD TESTING WITH CONTROLLED BACKDRIVE STRESS
Assignment: 1
Reel/Frame:
005116/0805Recorded: 08/29/1989Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/23/1989
Assignee:
300 BAKER AVENUE
CONCORD, MASSACHUSETTS
Correspondent:
NUTTER, MC CLENNEN & FISH
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 2
Reel/Frame:
010731/0078Recorded: 04/03/2000Pages: 26
Conveyance:
PATENT COLLATERAL ASSIGNMENT AND SECURITY AGREEMENT
Assignor:
Exec Dt:
03/24/2000
Assignee:
100 FEDERAL STREET
BOSTON, MASSACHUSETTS 02110
Correspondent:
BINGHAM DANA LLP
CHRISTOPHER REID SMITH, ESQ.
150 FEDERAL STREET
BOSTON, MA 02110

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