Patent Assignment
Reel/Frame 023656/0836
Assignment of Assignor's Interest
Recorded: 2009-12-15
Pages: 7
Assignors
MORIKAWA, KATSUMI
Executed: 2009-10-08
SASAKI, AKINARI
Executed: 2009-10-26
HIRAIWA, YOSHITAKA
Executed: 2009-10-28
NEBA, KEIICHIRO
Executed: 2009-10-28
SADANO, TAKASHI
Executed: 2009-10-08
FUKUNAGA, SHINICHI
Executed: 2009-09-29
TANAKA, KAZUHISA
Executed: 2009-09-29
Assignees
KROSAKIHARIMA CORPORATION
1-1, HIGASHIHAMA-MACHI, YAHATANISHI-KU, KITAKYUSHU-SHI, FUKUOKA, 806-8586, JAPAN
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU, TOKYO, 100-8071, JAPAN
Covered Property
(1)
Refractory Material for Nozzle for Use in Continuous Casting, and Continuous Casting Nozzle
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 7, 2013
From: KROSAKIHARIMA CORPORATION
To: NIPPON STEEL & SUMIMOTO METAL CORPORATION
Reel/Frame 031356/0816 →
Change of Name
Oct 7, 2013
From: NIPPON STEEL CORPORATION
To: NIPPON STEEL & SUMITOMO METAL CORPORATION
Reel/Frame 031371/0193 →
Corrective Assignment to Correct the Assignee Name Previously Recorded on Reel 031356 Frame 0816. Assignor(S) Hereby Confirms the Assignee Name.
Oct 10, 2013
From: KROSAKIHARIMA CORPORATION
To: NIPPON STEEL & SUMITOMO METAL CORPORATION
Reel/Frame 031395/0149 →
Change of Name
May 14, 2019
From: NIPPON STEEL & SUMITOMO METAL CORPORATION
To: NIPPON STEEL CORPORATION
Reel/Frame 049257/0828 →