IP Library › Assignment 027920/0125
Patent Assignment
Reel/Frame 027920/0125

Assignment of Assignor's Interest

Recorded: 2012-03-23 Pages: 2
Assignors
GOTOH, YOSHIHIRO
Executed: 2012-02-29
TANAKA, SHINJI
Executed: 2012-02-29
AZUMA, TSUKASA
Executed: 2012-02-29
Assignee
THE JAPAN STEEL WORKS LTD.
11-1, OSAKI 1-CHOME, SHINAGAWA-KU,, TOKYO, JAPAN
Covered Property (1)
High Strength and High Toughness Cast Steel Material and Method for Producing the Same
Patent: 9,797,034 →
Application: 13/498,057 →
Publication: US 2012/0180912
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jul 29, 2020
From: NIKKO MEC CO., LTD
To: JAPAN STEEL WORKS M&E, INC.
Reel/Frame 053336/0169 →
Company Split Jul 29, 2020
From: THE JAPAN STEEL WORKS, LTD.
To: NIKKO MEC CO., LTD.
Reel/Frame 053337/0972 →