IP Library › Assignment 062434/0078
Patent Assignment
Reel/Frame 062434/0078

Assignment of Assignor's Interest

Recorded: 2023-01-20 Pages: 3
Assignors
PIONEER CORPORATION
Executed: 2022-12-16
TOHOKU PIONEER CORPORATION
Executed: 2022-12-26
Assignee
NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
13-1, NIHONBASHI 1-CHOME, CHUO-KU, TOKYO, 103-0027, JAPAN
Covered Properties (2)
Organic Electroluminescent Element
Application: 14/389,003 →
Publication: US 2015/0115240
Organic Electroluminescent Device
Application: 14/652,067 →
Publication: US 2015/0325796
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 29, 2014
From: FUKUMATSU, TAKAYUKI; NOGUCHI, KATSUHIDE; TADA, MASASHI; SAKAI, MITSURU
To: NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.; PIONEER CORPORATION; TOHOKU PIONEER CORPORATION
Reel/Frame 033840/0023 →
Assignment of Assignor's Interest Jun 12, 2015
From: TADA, MASASHI; KAI, TAKAHIRO; NOGUCHI, KATSUHIDE; TAKAHASHI, YASUHIRO
To: NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.; PIONEER CORPORATION; TOHOKU PIONEER CORPORATION
Reel/Frame 035831/0264 →
Change of Name Dec 18, 2018
From: NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
To: NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
Reel/Frame 047805/0595 →
Change of Address Nov 13, 2019
From: NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
To: NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
Reel/Frame 050998/0200 →