US Patent 8801313 Pen with pressurizing mechanism to pressurize ink refill
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US Patent 08801313 Pen with pressurizing mechanism to pressurize ink refill US Patent 8801313 Pen with pressurizing mechanism to pressurize ink refill
Infobox
Patent Number
0880131300
Patent Number
880131300
Edits on 26 Mar, 2023
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
088013130
Date of Patent
August 12, 2014
0Patent Application Number
134657290
Date Filed
May 7, 2012
0Official Website
Patent Primary Examiner
Edits on 24 Sep, 2022
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
088013130
Date of Patent
August 12, 2014
0Patent Application Number
134657290
Date Filed
May 7, 2012
0Official Website
Patent Primary Examiner
Edits on 19 Jun, 2022
Golden AI
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Website URL
Edits on 24 Dec, 2021
Golden AI
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US Patent 08801313 Pen with pressurizing mechanism to pressurize ink refill
Infobox
Is a
Patent jurisdiction
Patent number
08801313
Date of patent
August 12, 2014
Patent application number
13465729
Date Filed
May 7, 2012
Patent primary examiner
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