Patent Assignment
Reel/Frame 048737/0243
Assignment of Assignor's Interest
Recorded: 2019-03-29
Pages: 6
Assignors
KAWAI, TAKAMASA
Executed: 2018-10-16
KANAYAMA, TARO
Executed: 2018-10-16
YOSHIKAWA, MASAKI
Executed: 2018-10-16
TAKANO, JUN
Executed: 2018-11-05
NAGAHAMA, TAKUYA
Executed: 2018-10-22
Assignee
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU, TOKYO, 100-0011, JAPAN
Covered Property
(1)
Threaded Joint for Oil Well Steel Pipe