IP Library Assignment 008884/0559
Patent Assignment
Reel/Frame 008884/0559

Assignment of Assignor's Interest

Recorded: 1997-11-03 Pages: 3
Assignor
TAKEMURA, KAORU
Executed: 1997-07-25
Assignee
SUMITOMO SITIX CORPORATION
1 HIGASHIHAMACHO, AMAGASAKI-SHI, HYOGO 660, JAPAN
Covered Property (1)
Silicon Melting Crucible
Patent: 5,919,306 →
Application: 08/963,064 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jul 30, 1999
From: SUMITOMO SITIX CORPORATION
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 010095/0190 →
Assignment of Assignor's Interest Jul 5, 2002
From: SUMITOMO METAL INDUSTRIES, LTD.
To: SUMITOMO MITSUBISHI SILICON CORPORATION
Reel/Frame 013029/0744 →