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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
05/29/2001
Application #:
09325357
Filing Dt:
06/04/1999
Inventors:
MIYUKI YAMAMOTO, MASAAKI SUGINO
Title:
THREADED CONNECTION FOR OIL COUNTRY TUBULAR GOODS AND ITS METHOD OF MANUFACTURING
Assignment: 1
Reel/Frame:
010030/0785Recorded: 06/04/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/25/1999
Exec Dt:
05/25/1999
Assignee:
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN
Correspondent:
BURNS, DOANE, SWECKER & & MATHIS, L.L.P.
PLATON N. MANDROS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:
015571/0323Recorded: 01/14/2005Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/09/2004
Assignees:
5-33, KITAHAMA 4-CHOME
CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0041
54, RUE ANATOLE FRANCE
AULNOYE-AYMERIES, FRANCE 59620
Correspondent:
CLARK & BRODY
1090 VERMONT AVENUE, N.W.
SUITE 250
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:
032753/0743Recorded: 04/25/2014Pages: 7
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/01/2013
Assignee:
54 RUE ANATOLE FRANCE
AULNOYE-AYMERIES, FRANCE 59620
Correspondent:
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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