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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
NONE
Issue Dt:
Application #:
10989163
Filing Dt:
11/15/2004
Publication #:
Pub Dt:
06/30/2005
Inventors:
Francesco Turco, Ware D. Fuller
Title:
SAFE PURGING OF WATER FROM FUEL CELL STACKS
Assignment: 1
Reel/Frame:
016000/0832Recorded: 11/15/2004Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/04/2004
Exec Dt:
11/04/2004
Assignee:
20 ACORN PARK
CAMBRIDGE, MASSACHUSETTS 02140
Correspondent:
MUSERLIAN, LUCAS AND MERCANTI
DONALD C. LUCAS
475 PARK AVENUE SOUTH
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:
019254/0273Recorded: 05/07/2007Pages: 16
Conveyance:
COLLATERAL ASSIGNMENT OF TRADEMARK AND LETTERS PATENT
Assignor:
Exec Dt:
01/31/2007
Assignee:
160 FEDERAL STREET
BOSTON, MASSACHUSETTS 02110
Correspondent:
CORPORATION SERVICE COMPANY
84 STATE STREET
5TH FLOOR
BOSTON, MA 02109
Assignment: 3
Reel/Frame:
044009/0376Recorded: 11/01/2017Pages: 5
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/31/2017
Assignee:
20 ACORN PARK
CAMBRIDGE, MASSACHUSETTS 02140
Correspondent:
SCHWABE WILLIAMSON & WYATT
1211 SW 5TH AVE., SUITE 1900
PORTLAND, OR 97204

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