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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
08/23/2016
Application #:
14436065
Filing Dt:
04/15/2015
Publication #:
Pub Dt:
09/03/2015
Inventors:
Daniel Karunakaran, Chunqun Ji, Yun Ding, Frederico Nicoletti De Fraga, Chunfa Wu
Title:
RELATING TO BUOYANCY-SUPPORTED RISERS
Assignment: 1
Reel/Frame:
035840/0032Recorded: 06/15/2015Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/11/2015
Exec Dt:
05/11/2015
Exec Dt:
05/11/2015
Exec Dt:
05/11/2015
Exec Dt:
05/11/2015
Assignee:
THE QUADRANT
QUADRANT HOUSE
SUTTON, UNITED KINGDOM SM2 5AS
Correspondent:
PAUL GRANDINETTI
P.O. BOX 18385
LEVY & GRANDINETTI
WASHINGTON, DC 20036-8385
Assignment: 2
Reel/Frame:
042285/0541Recorded: 04/19/2017Pages: 6
Conveyance:
CHANGE OF ADDRESS
Assignor:
Exec Dt:
03/07/2017
Assignee:
40 BRIGHTON ROAD
SUTTON, UNITED KINGDOM SM2 5BN
Correspondent:
PAUL GRANDINETTI
P.O. BOX 18385
LEVY & GRANDINETTI
WASHINGTON, DC 20036-8385

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