IP Library › Assignment 012094/0232
Patent Assignment
Reel/Frame 012094/0232

Assignment of Assignor's Interest

Recorded: 2001-06-26 Pages: 2
Assignors
UENO, RYUZO
Executed: 2001-06-19
KITAYAMA, MASAYA
Executed: 2001-06-06
IZUMICHI, NOBUTAKA
Executed: 2001-06-06
NARA, SYUNGO
Executed: 2001-06-06
KITTAKA, MASAHARU
Executed: 2001-06-15
Assignee
KABUSHIKI KAISHA UENO SEIYAKU OYO KENKYUJO
4-8, KORAIBASHI 2-CHOME,CHUO-KU, OSAKA-SHI,, OSAKA 541-0043, JAPAN
Covered Property (1)
Granules of 2-Hydroxynaphthalene-3-Carboxylic Acid and Method for Preparing the Same
Patent: 6,562,998 →
Application: 09/869,143 →
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 →