IP Library Assignment 041285/0952
Patent Assignment
Reel/Frame 041285/0952

Assignment of Assignor's Interest

Recorded: 2017-02-17 Pages: 3
Assignors
KATO, SUMIO
Executed: 2016-11-16
OGASAWARA, MASATAKA
Executed: 2016-11-16
IWAKURA, HIRONORI
Executed: 2016-11-02
ASANUMA, TAKAHITO
Executed: 2016-11-08
WAKABAYASHI, TAKASHI
Executed: 2016-11-02
NAKAHARA, YUNOSUKE
Executed: 2016-11-02
Assignee
MITSUI MINING & SMELTING CO., LTD.
1-11-1, OSAKI, SHINAGAWA-KU, TOKYO, 141-8584, JAPAN
Covered Property (1)
Carrier for Exhaust Gas Purification Catalyst and Exhaust Gas Purification Catalyst
Application: 15/504,760 →
Publication: US 2017/0274359
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 →