US Patent D839224 Elastic membrane for semiconductor wafer polishing
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Patent Inventor Names
Keisuke Namiki0
Makoto Fukushima0
Masahiko Kishimoto0
Osamu Nabeya0
Satoru Yamaki0
Shingo Togashi0
Tomoko Owada0
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US Patent D0839224 Elastic membrane for semiconductor wafer polishing US Patent D839224 Elastic membrane for semiconductor wafer polishing
Infobox
Patent Number
D083922400
Patent Number
D83922400
Edits on 27 Apr, 2023
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
D08392240
Date of Patent
January 29, 2019
0Patent Application Number
296069980
Date Filed
June 9, 2017
0Patent Primary Examiner
Edits on 25 Sep, 2022
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
D08392240
Date of Patent
January 29, 2019
0Patent Application Number
296069980
Date Filed
June 9, 2017
0Patent Primary Examiner
Edits on 24 Jan, 2022
Golden AI
Edits made to:
Infobox (+7 properties)
US Patent D0839224 Elastic membrane for semiconductor wafer polishing
Infobox
Is a
Patent jurisdiction
Patent number
D0839224
Date of patent
January 29, 2019
Patent application number
29606998
Date Filed
June 9, 2017
Patent primary examiner
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