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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
NONE
Issue Dt:
Application #:
11176691
Filing Dt:
07/07/2005
Publication #:
Pub Dt:
01/11/2007
Inventors:
Lawrence G. Clawson, Mark R. Hagan
Title:
Joint-cycle high-efficiency fuel cell system with power generating expander
Assignment: 1
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: 2
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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