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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/29/1998
Application #:
08574629
Filing Dt:
12/20/1995
Inventors:
JON K. HIRSCHTICK, STEPHEN G. KRUG, ROBERT P. ZUFFANTE
Title:
GRAPHICAL BROWSER SYSTEM FOR DISPLAYING AND MANIPULATING A COMPUTER MODEL
Assignment: 1
Reel/Frame:
007834/0827Recorded: 03/13/1996Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/06/1996
Exec Dt:
02/06/1996
Exec Dt:
02/06/1996
Assignee:
150 BAKER AVENUE EXTENSION
CONCORD, MASSACHUSETTS 01742
Correspondent:
FOLEY HOAG & ELIOT
DONALD W. MUIRHEAD
PATENT GROUP
ONE POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 2
Reel/Frame:
021754/0914Recorded: 10/30/2008Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/31/2008
Assignee:
300 BAKER AVENUE
CONCORD, MASSACHUSETTS 01742
Correspondent:
MARY LOU WAKIMURA
530 VIRGINIA ROAD, P.O. BOX 9133
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
CONCORD, MA 01742-9133

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