Patent Assignment
Reel/Frame 063935/0240
Assignment of Assignor's Interest
Recorded: 2023-06-13
Pages: 4
Assignor
NGK SPARK PLUG CO., LTD.
Executed: 2023-05-02
Assignee
NTK CUTTING TOOLS CO., LTD.
2808, IWAZAKI, KOMAKI-SHI, AICHI, 4850011, JAPAN
Covered Properties
(6)
Surface-Coated Cutting Tool
Friction Stir Welding Tool and Friction Stir Welding Method
Cutting Tool
Cutting Insert and Cutting Tool
Sintered Body and Cutting Tool
Application:
18/025,342 →
Publication:
US 2024/0026501
Cutting Insert
Patent:
1,068,888 →
Application:
29/872,186 →
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 6, 2021
From: FUJII, HIDETOSHI; MORISADA, YOSHIAKI; KATSU, YUSUKE; TAKEUCHI, HIROKI
To: NGK SPARK PLUG CO., LTD.; OSAKA UNIVERSITY
Reel/Frame 056153/0386 →
Assignment of Assignor's Interest
May 27, 2021
From: NOZAKI, SHOTA; TOYODA, RYOJI
To: NGK SPARK PLUG CO., LTD.
Reel/Frame 056372/0230 →
Assignment of Assignor's Interest
Aug 6, 2021
From: SHAMOTO, EIJI; UEDA, TAKASHI
To: NATIONAL UNIVERSITY CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEM; NGK SPARK PLUG CO., LTD.
Reel/Frame 057100/0917 →
Assignment of Assignor's Interest
Jun 17, 2022
From: TODA, TATSUYA; FURUHASHI, TAKUYA; TOYODA, RYOJI
To: NGK SPARK PLUG CO., LTD.
Reel/Frame 060240/0020 →
Assignment of Assignor's Interest
Mar 8, 2023
From: HIROSE, MASASHI
To: NGK SPARK PLUG CO., LTD.
Reel/Frame 062918/0313 →
Assignment of Assignor's Interest
Mar 8, 2023
From: KOJIMA, YOSHITA; YAMAMOTO, KENTARO; TOYODA, RYOJI
To: NGK SPARK PLUG CO., LTD.
Reel/Frame 062923/0192 →
Corrective Assignment to Correct the First Assignor's Name Previously Recorded at Reel: 062923 Frame: 0192. Assignor(S) Hereby Confirms the Assignment.
Aug 7, 2023
From: KOJIMA, YOSHITO; YAMAMOTO, KENTARO; TOYODA, RYOJI
To: NGK SPARK PLUG CO., LTD.
Reel/Frame 064516/0461 →