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Showing results for :  CZECH REPUBLIC
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Country Number format Kind code Example From To Document type
 CZ ccyyn(4) A3 CZ20170598     Application for patent
 CZ n(1-5)yy A3 CZ295598     Application for patent
 CZ n(6) B6 CZ277688     Patent specification
 CZ n(1-5) U1 CZ29205     Utility model

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Legend: l=a-z / n=0-9 / c=century / y=year / j=Emperor year / ( ) contains the length of the numerical part.
AD=application date / PD=publication date / PN=publication number.
A blank in "From" or "To" = without limit going backwards / forwards respectively.