IP Library Assignment 039121/0135
Patent Assignment
Reel/Frame 039121/0135

Assignment of Assignor's Interest

Recorded: 2016-07-11 Pages: 4
Assignor
MATSUO, TAKAHIRO
Executed: 2016-06-01
Assignee
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1 SHINKAWA 2-CHOME, CHUO-KU,, TOKYO, 104-8260, JAPAN
Covered Property (1)
Nonaqueous Electrolyte Secondary Battery Separator, Nonaqueous Electrolyte Secondary Battery Laminated Separator, Nonaqueous Electrolyte Secondary Battery Member, and Nonaqueous Electrolyte Secondary Battery
Patent: 9,508,975 →
Application: 15/191,751 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 14, 2026
From: SUMITOMO CHEMICAL CO., LTD.
To: SSLM CO., LTD.
Reel/Frame 075590/0188 →