Systems, methods and apparatuses for authorized use and refill of a printer cartridge | Patent Publication Number 20160370736
US 20160370736 A1Patent NumberUS 09977370 B2
Application Number15255428
Filled DateSep 2, 2016
Priority DateMar 15, 2013
Publication DateDec 22, 2016
Original AssigneeOlogn Technologies Ag
Current AssigneeOlogn Technologies Ag
Inventor/ApplicantsDmytro Ivanchykhin
Sergey Ignatchenko
Sergey Ignatchenko
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