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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
07/12/2005
Application #:
10335538
Filing Dt:
12/31/2002
Publication #:
Pub Dt:
09/11/2003
Inventors:
Lawrence G. Clawson, Christopher J. O'Brien, Mark R. Hagan
Title:
HIGH-EFFICIENCY FUEL CELL POWER SYSTEM WITH POWER GENERATING EXPANDER
Assignment: 1
Reel/Frame:
014048/0160Recorded: 05/12/2003Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/30/2003
Exec Dt:
01/23/2003
Exec Dt:
02/25/2003
Assignee:
35 ACORN PARK
CAMBRIDGE, MASSACHUSETTS 02140-2390
Correspondent:
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
JAMES M. SMITH
530 VIRGINIA ROAD
P.O. BOX 9133
CONCORD, MA 01742-9133
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:
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: 4
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
Assignment: 5
Reel/Frame:
056970/0230Recorded: 07/23/2021Pages: 13
Conveyance:
SUPPLEMENTAL SECURITY AGREEMENT
Assignors:
Exec Dt:
05/28/2021
Exec Dt:
05/28/2021
Assignee:
GATEWAY VILLAGE-900 BUILDING NC1-026-06-09 (MACLEGAL)
900 W TRADE STREET
CHARLOTTE, NORTH CAROLINA 28255
Correspondent:
CSC
1090 VERMONT AVENUE NW, SUITE 430
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:
057013/0037Recorded: 07/28/2021Pages: 26
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/24/2021
Exec Dt:
06/24/2021
Assignee:
135 S. LASALLE STREET, SUITE 925
CHICAGO, ILLINOIS 60603
Correspondent:
VENISA DARK, HAYNES AND BOONE LLP
2323 VICTORY AVENUE, SUITE 700
DALLAS, TX 75219

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