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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
10/02/2001
Application #:
09521538
Filing Dt:
03/08/2000
Inventors:
Christopher Jack Parker, Peter Alfred Gorman
Title:
Double obturator valve
Assignment: 1
Reel/Frame:
016489/0350Recorded: 09/06/2005Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/21/2003
Assignee:
PORTLAND HOUSE, STAG PLACE
LONDON, UNITED KINGDOM SW1E 5BF
Correspondent:
EDGAR R. CATAXINOS
P.O. BOX 2550
SALT LAKE CITY, UT 84110
Assignment: 2
Reel/Frame:
016630/0001Recorded: 10/10/2005Pages: 17
Conveyance:
GRANT OF PATENT SECURITY INTEREST
Assignor:
Exec Dt:
08/12/2005
Assignee:
901 MAIN STREET
ATTN: AGENCY MANAGEMENT
DALLAS, TEXAS 75202
Correspondent:
GINA M. DURHAM, ESQ.
400 SOUTH HOPE STREET
O'MELVENY & MYERS LLP
LOS ANGELES, CA 90071
Assignment: 3
Reel/Frame:
016621/0212Recorded: 10/05/2005Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/28/2005
Assignee:
5215 NORTH O'CONNOR BLVD., SUITE 2300
IRVING, TEXAS 75039
Correspondent:
EDGAR R. CATAXINOS
P.O. BOX 2550
SALT LAKE CITY, UT 84110

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