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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
08/21/2007
Application #:
10129764
Filing Dt:
05/08/2002
Inventor:
Keith Thomas Symonds
Title:
HEAT EXCHANGER
Assignment: 1
Reel/Frame:
013091/0658Recorded: 05/08/2002Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/08/2002
Assignee:
110 WHITCHURCH ROAD
CARDIFF CF4 3LY, UNITED KINGDOM
Correspondent:
CAESAR, RIVISE, BERNSTEIN, COHEN ET AL.
BARRY A. STEIN, ESQUIRE
1635 MARKET STREET
12TH FLOOR - 7 PENN CENTER
PHILADELPHIA, PA 19103-2212
Assignment: 2
Reel/Frame:
014119/0796Recorded: 11/13/2003Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/01/2003
Assignee:
WOBASTON ROAD
FORDHOUSES, WOLVERHAMPTON
WEST MIDLANDS, UNITED KINGDOM WV10 6QB
Correspondent:
CALFEE, HALTER & GRISWOLD, LLP
JAMES A. BALAZS
800 SUPERIOR AVENUE
SUITE 1400
CLEVELAND, OHIO 44114
Assignment: 3
Reel/Frame:
024424/0184Recorded: 05/21/2010Pages: 7
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
05/18/2010
Assignee:
10 SOUTH DEARBORN
CHICAGO, ILLINOIS 60603
Correspondent:
DUSAN CLARK, ESQ.
SIDLEY AUSTIN LLP
717 N. HARWOOD ST., SUITE 3400
DALLAS, TX 75201

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