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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
01/09/1990
Application #:
07138857
Filing Dt:
12/29/1987
Inventors:
JOHN A. MARSTILLER, PAUL H. BODENSIEK, FREDERICK G. J. GRISE
Title:
SEMI-CONDUCTIVE ELECTRICAL HEATING DEVICE WITH VOIDS
Assignment: 1
Reel/Frame:
004846/0538Recorded: 03/23/1988Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/02/1988
Exec Dt:
02/02/1988
Exec Dt:
02/02/1988
Assignee:
CANTON, MASSACHUSETTS
Correspondent:
JAMES B. LAMPERT
HALE & DORR
60 STATE STREET
BOSTON, MA 02109
Assignment: 2
Reel/Frame:
007428/0009Recorded: 02/16/1995Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/10/1995
Assignee:
22 BATTERYMARCH
BOSTON, MASSACHUSETTS 02109
Correspondent:
BURNS & LEVINSON
DENISE M. AUCOIN
125 SUMMER STREET
BOSTON, MA 02110
Assignment: 3
Reel/Frame:
008239/0483Recorded: 11/19/1996Pages: 44
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/03/1995
Assignee:
2380 CRANBERRY HIGHWAY
WEST WAREHAM, MASSACHUSETTS 02576
Correspondent:
BURNS & LEVINSON LLP
ANN M. CONNELL
125 SUMMER STREET
BOSTON, MA 02110
Assignment: 4
Reel/Frame:
008133/0545Recorded: 09/17/1996Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/01/1995
Assignee:
2380 CRANBERRY HIGHWAY
WEST WAREHAM, MASSACHUSETTS 02576
Correspondent:
HALE AND DORR
JAMES B. LAMPERT
60 STATE STREET
BOSTON, MA 02109

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