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US Patent D867454 Pen
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Edits on 16 May, 2024
"update inverses"
Golden AI
edited on 16 May, 2024
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Patent Citations Received
US Patent D1027031 Ball point pen
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Edits on 18 Apr, 2024
"update inverses"
Golden AI
edited on 18 Apr, 2024
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Patent Citations Received
US Patent D1023147 Writing instrument
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Edits on 11 Apr, 2024
"update inverses"
Golden AI
edited on 11 Apr, 2024
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Patent Citations Received
US Patent D1022036 Pen with cap
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Edits on 3 Oct, 2023
"Add patent inventor(s)"
Golden AI
edited on 3 Oct, 2023
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Patent Inventor Names
Youbin Zhang
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Edits on 24 May, 2023
"Remove leading 0 from patent number"
Golden AI
edited on 24 May, 2023
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US Patent D0867454 Pen
US Patent D867454 Pen
Infobox
Patent Number
D0867454
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Patent Number
D867454
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Edits on 25 Apr, 2023
"Entity importer update"
Golden AI
edited on 25 Apr, 2023
Infobox
Is a
Patent
0
Patent Jurisdiction
United States Patent and Trademark Office
0
Patent Number
D0867454
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Date of Patent
November 19, 2019
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Patent Application Number
29638299
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Date Filed
February 26, 2018
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Patent Primary Examiner
Elizabeth A. Albert
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Edits on 30 Jan, 2022
"Created via: Entity Importer"
Golden AI
created this topic on 30 Jan, 2022
Edits made to:
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+7
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US Patent D0867454 Pen
Infobox
Is a
Patent
Patent jurisdiction
United States Patent and Trademark Office
Patent number
D0867454
Date of patent
November 19, 2019
Patent application number
29638299
Date Filed
February 26, 2018
Patent primary examiner
Elizabeth A. Albert
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