US Patent 11548313 Liquid storage and release device and pen
Patent 11548313 was granted and assigned to Crayola on January, 2023 by the United States Patent and Trademark Office.
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Edits on 29 Apr, 2023
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Edits on 29 Mar, 2023
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Current Assignee
Patent Jurisdiction
Patent Number
115483130
Date of Patent
January 10, 2023
0Patent Application Number
170441560
Date Filed
May 23, 2019
0Patent Citations
Patent Primary Examiner
Edits on 11 Jan, 2023
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US Patent 11548313 Liquid storage and release device and pen
Article
Provided are a liquid storage and release device and a pen comprising the device. The liquid storage and release device comprises a tube shell (
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
115483130
Date of Patent
January 10, 2023
0Patent Application Number
170441560
Date Filed
May 23, 2019
0Patent Citations
Patent Primary Examiner
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