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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
04/27/2021
Application #:
16532843
Filing Dt:
08/06/2019
Publication #:
Pub Dt:
02/06/2020
Inventors:
Osamu Nabeya, Satoru Yamaki, Makoto Fukushima
Title:
SUBSTRATE HOLDING APPARATUS, SUBSTRATE SUCTION DETERMINATION METHOD, SUBSTRATE POLISHING APPARATUS, SUBSTRATE POLISHING METHOD, METHOD OF REMOVING LIQUID FROM UPPER SUFACE OF WAFER TO BE POLISHED, ELASTIC FILM FOR PRESSING WAFER AGAINST POLISHING PAD, SUBSTRATE RELEASE METHOD, AND CONSTANT AMOUNT GAS SUPPLY APPARATUS
Assignment: 1
Reel/Frame:
049978/0106Recorded: 08/06/2019Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/11/2019
Exec Dt:
07/11/2019
Exec Dt:
07/11/2019
Assignee:
11-1, HANEDA ASAHI-CHO, OTA-KU
TOKYO, JAPAN 1448510
Correspondent:
BAKER & HOSTETLER LLP
999 THIRD AVENUE
SUITE 3600
SEATTLE, WA 98104-4040

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