Patent Assignment
Reel/Frame 021894/0583
Change of Name
Recorded: 2008-11-26
Pages: 8
Assignor
MIKKAICHI STEEL TUBE WORKS, LTD.
Executed: 2008-11-20
Assignee
SUMITEC TUBE CO., LTD.
139-17, AZA TOYOHISA-KAITAKU, TOYOHISA, MATSUSHIGE-CHO, ITANO-GUN, TOKUSHIMA, 771-0213, JAPAN
Covered Property
(1)
Inner-Space-Sectioned Tubes and Method for Manufacturing the Same
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 10, 2007
From: SUZUKI, MITSUHIRO; NISHIKADO, TORU; KUMAGAI, KAZUHIDE; MATSUO, KAZUTOSHI
To: MIKKAICHI STEEL TUBE WORKS, LTD.; HONDA MOTOR CO., LTD.; KOBAYASHI CORPORATION
Reel/Frame 019942/0743 →
Change of Name
Mar 4, 2020
From: SUMITEC TUBE CO., LTD.
To: NIPPON STEEL PIPE FINE TUBE CO., LTD.
Reel/Frame 052091/0200 →