IP Library › Assignment 021695/0506
Patent Assignment
Reel/Frame 021695/0506

Assignment of Assignor's Interest

Recorded: 2008-10-17 Pages: 3
Assignors
TANINO, KAZUYUKI
Executed: 2008-09-01
SASAKI, REIKO
Executed: 2008-09-18
YOSHIDA, TAKASHI
Executed: 2008-09-14
KAWAKAMI, YOSHIHIRO
Executed: 2008-09-04
Assignee
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME,, CHUO-KU, TOKYO, 104-8260, JAPAN
Covered Property (1)
Positive Electrode Active Material Powder
Patent: 8,029,928 →
Application: 12/297,455 →
Publication: US 2009/0104531
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 7, 2025
From: SUMITOMO CHEMICAL COMPANY, LIMITED
To: SUMITOMO METAL MINING CO., LTD.
Reel/Frame 073507/0032 →