IP Library › Assignment 011859/0028
Patent Assignment
Reel/Frame 011859/0028

Assignment of Assignor's Interest

Recorded: 2001-05-24 Pages: 2
Assignors
OTA, KATSUHIRO
Executed: 2001-03-01
SAITO, AKIO
Executed: 2001-03-05
Assignee
HITACHI, LTD.
6, KANADA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property (1)
Polishing Slurry
Patent: 6,758,872 →
Application: 09/797,940 →
Publication: US 2002/0004360
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 6, 2007
From: HITACHI, LTD.
To: RENESAS TECHNOLOGY CORP.
Reel/Frame 020098/0527 →
Merger Oct 5, 2010
From: RENESAS TECHNOLOGY CORP.
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 025095/0058 →