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Showing results for :  TUNISIA
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Country Number format Kind code Example From To Document type
 TN n(10) A1 TN2007000185     Patent application
 TN SNyyn(3) A1 TNSN99208     Patent application
 TN unknown A1 None     Application for patent
 TN unknown A7 None     Application for certificate of addition
 TN unknown B1 None     Patent
 TN unknown B7 None     Certificate of addition

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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.