IP Library › Assignment 013857/0679
Patent Assignment
Reel/Frame 013857/0679

Assignment of Assignor's Interest

Recorded: 2003-03-18 Pages: 3
Assignor
JSR CORPORATION
Executed: 2003-03-03
Assignee
KABUSHIKI KAISHA TOSHIBA (50%)
1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property (1)
Aqueous Dispersion for Chemical Mechanical Polishing and Chemical Mechanical Polishing Process
Patent: 6,579,153 →
Application: 09/756,193 →
Publication: US 2001/0008828
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 9, 2001
From: UCHIKURA, KAZUHITO; MOTONARI, MASAYUKI; HATTORI, MASAYUKI; KAWAHASHI, NOBUO
To: JSR CORPORATION
Reel/Frame 011677/0365 →
Assignment of Assignor's Interest Sep 28, 2017
From: KABUSHIKI KAISHA TOSHIBA
To: TOSHIBA MEMORY CORPORATION
Reel/Frame 043727/0167 →