IP Library Assignment 023423/0499
Patent Assignment
Reel/Frame 023423/0499

Assignment of Assignor's Interest

Recorded: 2009-10-26 Pages: 5
Assignors
KISHI, HIROSHI
Executed: 2009-10-15
FUKUI, MASANORI
Executed: 2009-10-15
MORIKAWA, MASAKI
Executed: 2009-10-15
Assignee
JAPAN SUPER QUARTZ CORPORATION
5-14-3, BARAJIMA, AKITA-SHI, AKITA-KEN, JAPAN
Covered Property (1)
Method and Apparatus for Manufacturing Fused Silica Crucible, and the Fused Silica Crucible
Patent: 8,657,957 →
Application: 12/564,197 →
Publication: US 2010/0071613
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Oct 15, 2018
From: JAPAN SUPER QUARTZ CORPORATION
To: SUMCO CORPORATION
Reel/Frame 047237/0179 →