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Patent Assignment Details
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Reel/Frame:020761/0055   Pages: 2
Recorded: 04/06/2008
Attorney Dkt #:12049-0045
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
12/31/2013
Application #:
11902432
Filing Dt:
09/21/2007
Publication #:
Pub Dt:
01/24/2008
Title:
STEEL FOR OIL WELL PIPE EXCELLENT IN SULFIDE STRESS CRACKING RESISTANCE
Assignor
1
Exec Dt:
06/29/2007
Assignee
1
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0041
Correspondence name and address
CLARK AND BRODY
1090 VERMONT AVENUE, NW
SUITE 250
WASHINGTON, DC 20005

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