Patent Assignment
Reel/Frame 008703/0726
Assignment of Assignor's Interest
Recorded: 1997-02-20
Pages: 3
Assignor
IKEDA, NAOKI
Executed: 1997-02-14
Assignee
SUMITOMO SITIX CORPORATION
1, HIGASHIHAMA-CHO, AMAGASAKI CITY, KYOGO 660, JAPAN
Covered Property
(1)
Method for Pulling a Single Crystal
Patent:
5,961,715 →
Application:
08/803,521 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Prefecture on Reel/Frame 8703/0726
Jun 17, 1999
From: IKEDA, NAOKI
To: SUMITOMO SITIX CORPORATION
Reel/Frame 010029/0262 →
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 →