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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
08/14/1990
Application #:
06786974
Filing Dt:
10/11/1985
Inventors:
ANTHONY E. G. CASS, HELENA BRAMWELL
Title:
CHEMICAL SENSOR
Assignment: 1
Reel/Frame:
005337/0114Recorded: 06/01/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/04/1990
Exec Dt:
05/04/1990
Assignee:
128 SIDNEY STREET
CAMBRIDGE, MASSACHUSETTS 02139
Correspondent:
FISH & RICHARDSON
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 2
Reel/Frame:
005587/0327Recorded: 01/22/1991Pages: 6
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/11/1990
Assignee:
225 FRANKLIN ST.
A MA TRUST COMPANY
BOSTON, MASSACHUSETTS 02101
Correspondent:
MILGRIM THOMAJAN & LEE P.C.
260 FRANKLIN STREET
BOSTON, MA 02110
ATTN: DAVID F. HENDREN
Assignment: 3
Reel/Frame:
006094/0426Recorded: 04/20/1992Pages: 36
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/31/1992
Assignee:
100 FEDERAL STREET
BOSTON, MASSACHUSETTS 02110
Correspondent:
BINGHAM, DANA, & GOULD
ATTN: WILLIAM J. DAILEY
150 FEDERAL STREET
BOSTON, MA 02110-1726
Assignment: 4
Reel/Frame:
006094/0470Recorded: 04/20/1992Pages: 7
Conveyance:
RELEASED BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/31/1992
Assignee:
A CORP. OF MA
128 SIDNEY STREET
CAMBRIDGE, MASSACHUSETTS 02139
Correspondent:
BINGHAM, DANA & GOULD
ATTN: WILLIAM J. DAILEY
150 FEDERAL STREET
BOSTON, MA 02110-1726

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