IP Library › Assignment 042089/0823
Patent Assignment
Reel/Frame 042089/0823

Assignment of Assignor's Interest

Recorded: 2017-04-21 Pages: 3
Assignors
MIYANAGA, MIKI
Executed: 2017-01-12
WATATANI, KENICHI
Executed: 2017-01-12
AWATA, HIDEAKI
Executed: 2017-01-12
Assignee
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI, OSAKA, 541-0041, JAPAN
Covered Property (1)
Oxide Sintered Material, Method of Producing Oxide Sintered Material, Sputtering Target, and Method of Producing Semiconductor Device
Application: 15/520,933 →
Publication: US 2018/0023188
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment Dec 9, 2022
From: SUMITOMO ELECTRIC INDUSTRIES, LTD.
To: MITSUI MINING & SMELTING CO., LTD.
Reel/Frame 062105/0079 →
Change of Name Mar 31, 2026
From: MITSUI MINING AND SMELTING COMPANY, LIMITED
To: MITSUI KINZOKU COMPANY, LIMITED
Reel/Frame 075357/0342 →