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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
06/12/1984
Application #:
06278800
Filing Dt:
06/29/1981
Inventor:
STANLEY O. HUTCHISON
Title:
CONCENTRIC TUBING HAVING BONDED INSULATION WITHIN THE ANNULUS
Assignment: 1
Reel/Frame:
003898/0565Recorded: 06/29/1981Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/25/1981
Assignee:
A CORP. OF DE.
SAN FRANCISCO, CALIFORNIA
Correspondent:
J. A. BUCHANAN, JR.
P. O. BOX 7643
SAN FRANCISCO, CA 94120
Assignment: 2
Reel/Frame:
015044/0598Recorded: 03/09/2004Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/01/2000
Assignee:
GERTIGSTRASSE 48
L-2000 HAMBURG 60, GERMANY
Correspondent:
ELLIOTT N. KRAMSKY
5850 CANOGA AVENUE
SUITE 400
WOODLAND HILLS, CA 91367

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