IP Library Assignment 032541/0509
Patent Assignment
Reel/Frame 032541/0509

Assignment of Assignor's Interest

Recorded: 2014-03-27 Pages: 3
Assignors
SATO, RYUICHI
Executed: 2014-02-12
MARUYAMA, YOHEI
Executed: 2014-02-03
KOIKE, ATSUSHI
Executed: 2014-02-03
Assignee
MITSUI MINING & SMELTING CO., LTD.
1-11-1, OSAKI, SHINAGAWA-KU, TOKYO, 141-8584, JAPAN
Covered Property (1)
Polishing Slurry and Polishing Method
Patent: 9,318,339 →
Application: 14/347,637 →
Publication: US 2014/0242750
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 31, 2026
From: MITSUI MINING AND SMELTING COMPANY, LIMITED
To: MITSUI KINZOKU COMPANY, LIMITED
Reel/Frame 075357/0342 →