Patent Assignment
Reel/Frame 007280/0777
Merger of Kyushi Electronic Metal Kk with Osaka Titanium Co., Ltd. Registered December 21, 1992 and Change of Name Osaka Titanium Co., Ltd. to Sumitomo Sitix Corporation Registered January 5, 1993.
Recorded: 1995-01-03
Pages: 14
Assignor
OSAKA TITANIUM CO., LTD.
Executed: 1993-01-05
Assignee
SUMITOMO SITIX CORPORATION
1 HIGASHIHAMA-CHO, AMAGASAKI-SHI, HYOGO-KEN, JAPAN
Covered Property
(1)
Method for Growing Silicon Single Crystal
Patent:
35,242 →
Application:
07/953,630 →
Related Assignments
(3)
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 →
Assignment of Assignor's Interest
Nov 30, 2022
From: KOOT, ARJAN
To: DUMMEN GROUP B.V.
Reel/Frame 062026/0158 →