IP Library Assignment 018508/0645
Patent Assignment
Reel/Frame 018508/0645

Assignment of Assignor's Interest

Recorded: 2006-11-06 Pages: 2
Assignors
NAGASAKA, SACHIYUKI
Executed: 2006-10-30
MORITA, KEIJI
Executed: 2006-10-30
WATANABE, KEISUKE
Executed: 2006-10-30
Assignee
TOSHIBA CERAMICS CO., LTD.
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU, TOKYO, 141-0032, JAPAN
Covered Property (1)
Yttria Sintered Body and Manufacturing Method Therefor
Patent: 7,476,634 →
Application: 11/504,102 →
Publication: US 2007/0066478
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Sep 12, 2007
From: TOSHIBA CERAMICS CO., LTD.
To: COVALENT MATERIALS CORPORATION
Reel/Frame 019805/0793 →