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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
03/28/1989
Application #:
07105138
Filing Dt:
10/02/1987
Inventors:
MARTIN KOOCHER, NATHAN O. SIEMERS
Title:
METHODS AND APPARATUS FOR DETECTING AN ANALYTE OF INTEREST CAPABLE OF BEING CONVERTED INTO A CARBONYL-CONTAINING COMPOSITION
Assignment: 1
Reel/Frame:
004800/0243Recorded: 10/02/1987Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
10/01/1987
Exec Dt:
10/01/1987
Assignee:
MASSACHUSETTS
Correspondent:
DAVID PRASHKER
P. O. BOX 67
BROOKLINE, MA 02146
Assignment: 2
Reel/Frame:
007613/0274Recorded: 08/25/1995Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/10/1995
Assignee:
DONALD E. MAHONEY - PATENT & LICENSING COUNSEL
15 ACORN PARK
CAMBRIDGE, MASSACHUSETTS 02140
Correspondent:
ARTHUR D. LITTLE, INC.
DONALD E. MAHONEY
PATENT & LICENSING COUNSEL
15 ACORN PARK
CAMBRIDGE, MA 02140
Assignment: 3
Reel/Frame:
011967/0897Recorded: 07/10/2001Pages: 6
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/11/2001
Assignee:
450 PARK AVENUE
NEW YORK, NEW YORK 10022
Correspondent:
SCHULTE ROTH & ZABEL LLP
PAUL A. JUERGENSEN
919 3RD AVENUE
NEW YORK, NY 10022
Assignment: 4
Reel/Frame:
013089/0838Recorded: 07/24/2002Pages: 16
Conveyance:
TERMINATION AND RELEASE OF SECURITY INTEREST
Assignor:
Exec Dt:
05/31/2002
Assignees:
ACORN PARK
CAMBRIDGE, MASSACHUSETTS 02140
ACORN PARK
CAMBRIDGE, MASSACHUSETTS 02140
ACORN PARK
CAMBRIDGE, MASSACHUSETTS 02140
SCIENCE PARK, MILTON ROAD
CAMBRIDGE, CB4 0DW, UNITED KINGDOM
Correspondent:
DEBEVOISE & PLIMPTON
JUDITH CHURCH
919 THIRD AVENUE
NEW YORK, NY 10022

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