IP Library Assignment 006548/0167
Patent Assignment
Reel/Frame 006548/0167

Assignment of Assignor's Interest

Recorded: 1993-05-21 Pages: 4
Assignors
SUGIURA, SADANOBU
Executed: 1993-05-14
OYA, SATOSHI
Executed: 1993-05-14
KAWASHIMA, TERUHISA
Executed: 1993-05-14
KAWARADA, KOJI
Executed: 1993-05-14
Assignee
TOSHIBA CERAMICS CO., LTD.
26-2, NISHI-SHINJUKU, 1-CHOME, SHINJUKU-KU, TOKYO, 163, JAPAN
Covered Property (1)
Method for Forming a Nozzle Employed in Continuous Casting G
Patent: 5,435,950 →
Application: 08/035,930 →
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 →