IP Library › Assignment 015619/0598
Patent Assignment
Reel/Frame 015619/0598

Assignment of Assignor's Interest

Recorded: 2004-07-12 Pages: 2
Assignors
UENO, RYUZO
Executed: 2004-03-22
KITAYAMA, MASAYA
Executed: 2004-03-12
MINAMI, KENJI
Executed: 2004-03-08
WAKAMORI, HIROYUKI
Executed: 2004-03-11
YONETANI, NOBUHIRO
Executed: 2004-03-11
Assignee
KABUSHIKI KAISHA UENO SEIYAKU OYO KENKYUJO
4-8, KORAIBASHI 2-CHOME, CHUO-KU, OSAKA-SHI, OSAKA 541-0043, JAPAN
Covered Property (1)
Alkylenebisnaphtol Derivatives and Charge Control Agent Which Consists of the Same
Patent: 7,074,536 →
Application: 10/485,461 →
Publication: US 2004/0248026
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Sep 12, 2008
From: KABUSHIKI KAISHA UENO SEIYAKU OYO KENKYUJO
To: UENO TECHNOLOGY CO., LTD.
Reel/Frame 021523/0034 →
Assignment of Assignor's Interest Sep 22, 2008
From: UENO TECHNOLOGY CO., LTD.
To: UENO FINE CHEMICALS INDUSTRY, LTD.
Reel/Frame 021561/0559 →