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US Patent 8890403 White light-emitting device and illumination device
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Edits on 14 Aug, 2024
"update inverses"
Golden AI
edited on 14 Aug, 2024
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Patent Citations Received
US Patent 12062644 LED-filaments and LED-filament lamps
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Edits on 21 Mar, 2024
"update inverses"
Golden AI
edited on 21 Mar, 2024
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+1
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Patent Citations Received
US Patent 11933461 Full spectrum white light emitting devices
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Edits on 1 Feb, 2024
"update inverses"
Golden AI
edited on 1 Feb, 2024
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+1
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Patent Citations Received
US Patent 11887973 Full spectrum white light emitting devices
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Edits on 11 Oct, 2023
"update inverses"
Golden AI
edited on 11 Oct, 2023
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+1
properties)
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Patent Citations Received
US Patent 11781714 LED-filaments and LED-filament lamps
Edits on 27 Sep, 2023
"Add patent inventor(s)"
Golden AI
edited on 27 Sep, 2023
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Patent Inventor Names
Byungchul Hong
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Hiroaki Sakuta
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Naoto Kijima
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Yoshihito Satou
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Edits on 21 Jul, 2023
"Remove website redirecting to Patent Public Search front page"
Golden AI
edited on 21 Jul, 2023
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Official Website
https://pdfpiw.uspto.gov/.piw?Docid=08890403
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Edits on 23 May, 2023
"Remove leading 0 from patent number"
Golden AI
edited on 23 May, 2023
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US Patent 08890403 White light-emitting device and illumination device
US Patent 8890403 White light-emitting device and illumination device
Infobox
Patent Number
08890403
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Patent Number
8890403
0
Edits on 27 Apr, 2023
"Entity importer update"
Golden AI
edited on 27 Apr, 2023
Infobox
Is a
Patent
0
Patent Jurisdiction
United States Patent and Trademark Office
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Patent Number
08890403
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Date of Patent
November 18, 2014
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Patent Application Number
13832713
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Date Filed
March 15, 2013
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Official Website
https://pdfpiw.uspto.gov/.piw?Docid=08890403
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Patent Primary Examiner
Natalie Walford
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Edits on 15 Jun, 2022
"Entity importer update"
Golden AI
edited on 15 Jun, 2022
Edits made to:
Infobox
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+1
properties)
Infobox
Website URL
https://pdfpiw.uspto.gov/.piw?Docid=08890403
Edits on 27 Dec, 2021
"Created via: Entity Importer"
Golden AI
created this topic on 27 Dec, 2021
Edits made to:
Infobox
(
+7
properties)
US Patent 08890403 White light-emitting device and illumination device
Infobox
Is a
Patent
Patent jurisdiction
United States Patent and Trademark Office
Patent number
08890403
Date of patent
November 18, 2014
Patent application number
13832713
Date Filed
March 15, 2013
Patent primary examiner
Natalie Walford
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