Patent Assignment
Reel/Frame 051255/0687
Assignment of Assignor's Interest
Recorded: 2019-12-12
Pages: 4
Assignee
EBARA CORPORATION
11-1, HANEDA ASAHI-CHO, OTA-KU,, TOKYO, 1448510, JAPAN
Covered Property
(1)
Dummy Disk, Dressing Disk, and Surface Height Measurement Method Using Dummy Disk
Application:
16/708,388 →
Publication:
US 2020/0246936