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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
05/09/1989
Application #:
06939262
Filing Dt:
12/08/1986
Inventor:
HORACE FURUMOTO
Title:
LONG PULSE TUNABLE LIGHT AMPLIFIER
Assignment: 1
Reel/Frame:
004697/0663Recorded: 04/16/1987Pages: 11
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/04/1986
Assignee:
372 WASHINGTON STREET
WELLESLEY, MASSACHUSETTS 02181
Correspondent:
BINGHAM, DANA & GOULD
100 FEDERAL STREET
BOSTON, MASSACHUSETTS 02110
Assignment: 2
Reel/Frame:
004681/0076Recorded: 03/16/1987Pages: 2
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). 2-11-87
Assignor:
Exec Dt:
02/11/1987
Assignee:
Correspondent:
JAMES M. SMITH
HAMILTON, BROOK, SMITH & REYNOLDS
2 MILITIA DRIVE
LEXINGTON, MA 02173
Assignment: 3
Reel/Frame:
005277/0393Recorded: 02/02/1990Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
10/02/1989
Assignee:
Correspondent:
TESTA, HURWITZ & THIBEAULT
EXCHANGE PLACE
53 STATE STREET
BOSTON, MA 02109
Assignment: 4
Reel/Frame:
006797/0987Recorded: 11/19/1993Pages: 5
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/29/1993
Assignee:
75 STATE STREET
BOSTON, MASSACHUSETTS 02109
Correspondent:
NUTTER MCCLENNEN & FISH
SUZANNE L. GLASSBURN
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 5
Reel/Frame:
008200/0662Recorded: 11/04/1996Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/08/1995
Assignee:
530 BOSTON POST ROAD
WAYLAND, MASSACHUSETTS 01778
Correspondent:
TESTA, HURWITZ & THIBEAULT, LLP
PATENT ADMINISTRATOR
HIGH STREET TOWER
125 HIGH STREET
BOSTON, MA 02110
Assignment: 6
Reel/Frame:
009996/0932Recorded: 06/10/1999Pages: 8
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
10/15/1998
Assignee:
ONE FEDERAL STREET
BOSTON, MASSACHUSETTS 02110
Correspondent:
EDWARDS & ANGELL, LLP
JONATHAN R. HARRIS, ESQ.
101 FEDERAL STREET
BOSTON, MA 02110

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