IP Library Assignment 007673/0954
Patent Assignment
Reel/Frame 007673/0954

Assignment of Assignor's Interest

Recorded: 1995-10-19 Pages: 3
Assignor
MORIYA, SHUJI
Executed: 1995-08-30
Assignee
TOKYO ELECTRON LIMITED
3-6 AKASAKA 5-CHOME, MINATO-KU, TOKYO 107, JAPAN
Covered Property (1)
Gas Supplying Head and Load Lock Chamber of Semiconductor Processing System
Patent: 5,578,129 →
Application: 08/516,361 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 21, 1998
From: TOKYO ELECTRON LIMITED
To: TOSHIBA CERAMICS CO., LTD. (50%)
Reel/Frame 008955/0753 →
Merger Sep 13, 2007
From: TOSHIBA CERAMICS CO., LTD.
To: COVALENT MATERIALS CORPORATION
Reel/Frame 019817/0749 →