IP Library › Assignment 072307/0330
Patent Assignment
Reel/Frame 072307/0330

Nunc Pro Tunc Assignment

Recorded: 2025-09-19 Pages: 5
Assignor
RM TOHCELLO CO., LTD.
Executed: 2025-01-29
Assignee
MITSUI CHEMICALS ICT MATERIA, INC.
2-2-1 YAESU, CHUO-KU, TOKYO, 104-0028,, JAPAN
Covered Properties (2)
Encapsulating Material for Solar Cell
Patent: 8,426,544 →
Application: 12/861,187 →
Publication: US 2010/0313956
Encapsulating Material for Solar Cell
Patent: 8,569,437 →
Application: 13/732,683 →
Publication: US 2013/0125986
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 23, 2011
From: MITSUI CHEMICALS FABRO, INC.
To: MITSUI CHEMICALS TOHCELLO, INC.
Reel/Frame 027439/0750 →
Change of Name Jun 27, 2019
From: DU PONT-MITSUI POLYCHEMICALS CO., LTD.
To: DOW-MITSUI POLYCHEMICALS COMPANY, LTD.
Reel/Frame 049606/0841 →
Change of Name Sep 19, 2025
From: MITSUI CHEMICALS TOHCELLO, INC.
To: RM TOHCELLO CO., LTD.
Reel/Frame 072911/0466 →