IP Library Assignment 013511/0833
Patent Assignment
Reel/Frame 013511/0833

Assignment of Assignor's Interest

Recorded: 2002-11-12 Pages: 2
Assignors
EZAKI, MASANOBU
Executed: 2002-10-21
PAN, LIAN-SHENG
Executed: 2002-10-23
TANIIKE, SEIJI
Executed: 2002-10-21
Assignee
TOSHIBA CERAMICS CO., LTD.
5-25, NISHI-SHINJUKU 7-CHOME, SHINJUKU-KU, TOKYO 160-0023, JAPAN
Covered Property (1)
Silica Glass Member for Semiconductor and Production Method Thereof
Patent: 7,082,789 →
Application: 10/300,739 →
Publication: US 2003/0101748
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Sep 13, 2007
From: TOSHIBA CERAMICS CO., LTD.
To: COVALENT MATERIALS CORPORATION
Reel/Frame 019817/0749 →