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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
08/29/2000
Application #:
09355301
Filing Dt:
07/27/1999
Inventors:
OLE DAGFINN JENSEN, OYSTEIN KALVENES
Title:
CLOSED DEVICE FOR TREATMENT OF DRILLING FLUIDS AND CUTTINGS
Assignment: 1
Reel/Frame:
010244/0396Recorded: 07/27/1999Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/18/1999
Exec Dt:
07/18/1999
Assignee:
P.O. BOX 521
N-9485 HARSTAD, NORWAY
Correspondent:
HEDMAN, GIBSON & COSTIGAN, P.C.
KENNETH F. FLOREK, ESQ.
1180 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 2
Reel/Frame:
016226/0659Recorded: 02/07/2005Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/10/2004
Assignee:
P.O. BOX 401
N-4604 KRISTIANSAND, NORWAY
Correspondent:
KENNETH F. FLOREK, ESQ.
HEDMAN & COSTIGAN, P.C.
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 3
Reel/Frame:
034746/0374Recorded: 01/09/2015Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/30/2009
Assignee:
SERVICEBOKS 401
KRISTIANSAND S, NORWAY 4604
Correspondent:
KRISTI JOHNSON
7909 PARKWOOD CIRCLE DR
HOUSTON, TX 77036

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