CountryCOUNTRY CODEIP TYPEApplication Number

EXAMPLE FOR REGISTRATION AND RETRIEVAL:

Country Code + " " + Application Number

WELL
FORMATTED NUMBERS (REGEX) TO BE PRINTED on DAS COVER PAGE, CERTIFICATE PAGES AND DISPLAY IN UI PORTALS		NOTES
ArgentinaARPatentPYYYY01NNNNN

AR P20200100025

^AR\sP\d{11}$Including one space character after the two-letter office code and all characters should be in upper case 
UtilityMYYYY01NNNNNAR M20200100025^AR\sM\d{11}$


Including one space character after the two-letter office code and all characters should be in upper case
DesignDYYYYNNNNNAR D2023104006^AR\sD\d{10}$

Including one space character after the two-letter office code and all characters should be in upper case
  
AustraliaAUPatentYYYYNNNNNNAU 2010001234^AU\s\d{4}\d{6}$


Including one space character after the two-letter office code and all characters should be in upper case
International PatentPCT/AUYYYY/NNNNNNPCT/AU2010/001234^PCT\/AU\d{4}\/\d{6}$Same formatting rules including the two slashes for all PCT numbers issues by different PCT Receiving Offices
DesignYYYYNNNNNAU 201000123^AU\s\d{9}$

Including one space character after the two-letter office code and all characters should be in upper case
AustraliaTrademarkNNNNNNNAU 1909731^AU\s\d{7}$
Including one space character after the two-letter office code and all characters should be in upper case


AustriaATPatentA NNNNN/YYYYAT A 1/2019 or PCT/AT2019/123456^PCT\/AT\d{4}\/\d{6}$


Same formatting rules including the two slashes for all PCT numbers issues by different PCT Receiving Offices
International PatentPCT/ATYYYY/NNNNNN
 
DesignMU NNNN/YYYYAT MU 1/2019^AT\sMU\s\d{1,4}\/d{4}$

Including one space character after the two-letter office code, one space character after the two-letter document code type and all characters should be in upper case
TrademarkAM NNNNN/YYYYAT AM 1/2019^AT\sAM\s\d{1,4}\/d{4}$
Including one space character after the two-letter office code, one space character after the two-letter document code type and all characters should be in upper case
AustriaUtilityGM NNNNN/YYYYAT GM 1/2019^AT\sGM\s\d{1,4}\/d{4}$
Including one space character after the two-letter office code, one space character after the two-letter document code type and all characters should be in upper case

BelgiumBEPatentYYYY/NNNNBE 2023/5023

UtilityYYYY/NNNNBE 2024/2301


BrazilBRPatentNNYYYYNNNNNNN BR 1020150062087^BR\s\d{13}$
 Including one space character after the two-letter office code and all characters should be in upper case
International PatentPCT/BRYYYY/NNNNNNPCT/BR2015/006208^PCT\/BR\d{4}\/\d{6}$Same formatting rules including the two slashes for all PCT numbers issues by different PCT Receiving Offices
DesignBR BRNNNNNNNNNN NBR BR 987654321123 4^BR\sBR\s\d{12}\sd(1)$
Including one space character after the two-letter office code and all characters should be in upper case		 
BrazilTrademarkNNNNNNNNNBR 987654321^BR\s\d{9}$
Including one space character after the two-letter office code and all characters should be in upper case		 

CanadaCAPatentNNNNNNNCA 1234567 or PCT/CA2022/123456^PCT\/CA\d{4}\/\d{6}$

Same formatting rules including the two slashes for all PCT numbers issues by different PCT Receiving Offices

^CAs\d{7}$
Including one space character after the two-letter office code and all characters should be in upper case		 
International PatentPCT/CAYYYY/NNNNNN
  
CanadaDesignNNNNNNCA 123456^CAs\d{6}$
Including one space character after the two-letter office code and all characters should be in upper case		 


ChileCLPatentNNNNN-YYYY CL 1234-2018 or PCT/CL2019/123456^PCT\/CL\d{4}\/\d{6}$

Same formatting rules including the two slashes for all PCT numbers issues by different PCT Receiving Offices

^CL\s\d{1,5}-d(4)$
Including one space character after the two-letter office code and all characters should be in upper case
Valid only for documents filed before July 2023

YYYYNNNNNCL 202301234 or PCT/CL2019/123456^CL\s\d{9}$
Including one space character after the two-letter office code and all characters should be in upper case
From July 2023 onwards
International PatentPCT/CLYYYY/NNNNNN
 
DesignNNNN-YYYY  CL 1234-2018

^CL\s\d{1,4}-d(4)$
Including one space character after the two-letter office code and all characters should be in upper case

Valid only for documents filed before July 2023
YYYYNNNNNCL 202300325^CL\s\d{9}$
Including one space character after the two-letter office code and all characters should be in upper case		From July 2023 onwards
UtilityNNNN-YYYYCL 1234-2018^CL\s\d{1,4}-d(4)$
Including one space character after the two-letter office code and all characters should be in upper case		Valid only for documents filed before July 2023
ChileYYYYNNNNNCL 202301035^CL\s\d{9}$
Including one space character after the two-letter office code and all characters should be in upper case		From July 2023 onwards

ChinaCNPatentYYYYNNNNNNNN.NCN 201000123456.7 or PCT/CN2010/001234

CN 201000123456 or
CN 201000123456.7

^CN\s\d{12}(.\d(1))?$

^PCT\/CN\d{4}\/\d{6}$

Same formatting rules including the two slashes for all PCT numbers issues by different PCT Receiving Offices


International PatentPCT/CNYYYY/NNNNNN



UtilityYYYYNNNNNNNN.NCN 201000123456.7Same as above
ChinaDesignYYYYNNNNNNNN.NCN 201000123456.7Same as above

ColombiaCOPatentNCYYYY/NNNNNNNCO NC2019/9876543 or PCT/CO2019/123456^PCT\/CO\d{4}\/\d{6}$

Same formatting rules including the two slashes for all PCT numbers issues by different PCT Receiving Offices

^CO\sNC\d{4}(\/)\d(7)$
Including one space character after the two-letter office code and all characters should be in upper case		 
International PatentPCT/COYYYY/NNNNNN
  
DesignNCYYYY/NNNNNNNCO NC2019/9876543^CO\sNC\d{4}(\/)\d(7)$
Including one space character after the two-letter office code and all characters should be in upper case		 
ColombiaUtilityNCYYYY/NNNNNNNCO NC2019/9876543^CO\sNC\d{4}(\/)\d(7)$
Including one space character after the two-letter office code and all characters should be in upper case		 

CubaCUPatent
CU/P/YYYY/NNNNNNN
CU CU/P/2022/0062087
^CU\sCU/P/\d{4}(\/)\d(7)$
Including one space character after the two-letter office code and all characters should be in upper case		 
International Patent
PCT/CUYYYY/NNNNNN
PCT/CU2015/0062087
^PCT\/CU\d{4}\/\d{6}$

Same formatting rules including the two slashes for all PCT numbers issues by different PCT Receiving Offices		 
Utility Model
CU/U/YYYY/NNNNNNN
CU CU/U/2022/0234567
^CU\sCU/U/\d{4}(\/)\d(7)$
Including one space character after the two-letter office code and all characters should be in upper case		 
Industrial Designs
CU/D/YYYY/NNNNNNN
CU CU/D/2022/0234567
^CU\sCU/D/\d{4}(\/)\d(7)$
Including one space character after the two-letter office code and all characters should be in upper case		 
CubaTrademarks
CU/T/YYYY/NNNNNNN
CU CU/T/2022/0234567
^CU\sCU/T/\d{4}(\/)\d(7)$
Including one space character after the two-letter office code and all characters should be in upper case		 

DenmarkDKPatentPAYYYY NNNNNDK PA201101234 or PCT/DK2019/123456^PCT\/DK\d{4}\/\d{6}$

Same formatting rules including the two slashes for all PCT numbers issues by different PCT Receiving Offices

^DK(\s)PA\d{9}$
Including one space character after the two-letter office code and all characters should be in upper case		 
International PatentPCT/DKYYYY/NNNNNN
  
UtilityBAYYYY NNNNNDK BA202101234^DK(\s)BA\d{9}$
Including one space character after the two-letter office code and all characters should be in upper case		 
DenmarkIndustrial Design
DA YYYY NNNNN or GD YYYY NNNNN
DK DA 2023 12345 or DK GB 2023 12345
^DK(\s)(DA¦GD)\d{9}$
Including one space character after the two-letter office code and all characters should be in upper case		 

Eurasian Patent OrganizationEAPatentNNNNNNNNNEA 199600014 or PCT/EA2020/123456^PCT\/EA\d{4}\/\d{6}$

Same formatting rules including the two slashes for all PCT numbers issues by different PCT Receiving Offices

^EA(\s)?\d(9)$
Including one space character after the two-letter office code and all characters should be in upper case		 
International PatentPCT/EAYYYY/NNNNNN
  
Eurasian Patent OrganizationDesignYYYY4NNNNEA 202041234^EA(\s)\d(4)(4)\d(4)$
Including one space character after the two-letter office code and all characters should be in upper case		 

EstoniaEEPatentPYYYYNNNNNEE P201001234^EE(\s)P\d(9)$
Including one space character after the two-letter office code and all characters should be in upper case		 
EstoniaUtilityUYYYYNNNNNEE U201001234^EE(\s)U\d(9)$
Including one space character after the two-letter office code and all characters should be in upper case		 

European Patent Office (EPO)EPPatentNNNNNNNN(N)EP 16000312(3) or PCT/EP2013/123456^PCT\/EP\d{4}\/\d{6}$

Same formatting rules including the two slashes for all PCT numbers issues by different PCT Receiving Offices		 
European Patent Office (EPO)International PatentPCT/EPYYYY/NNNNNN
  

European Union Intellectual Property OfficeEMDesignNNNNNNNNN-NNNNEM 003335363-0001^EM(\s)\d(9)-d(4)$
Including one space character after the two-letter office code and all characters should be in upper case		 


GermanyDEPatent20YYYYNNNNNN.(N)DE 202020102548.7 or PCT/DE2024/001234DE\s?[156][0]\s?(19|20)[0-9]{2}\s?[0-9]{6}(\.[0-9])? 

International PatentPCT/DEYYYY/NNNNNN   

Utility10YYYYNNNNNN.(N)DE 102020102548.7DE\s?[2][0]\s?(19|20)[0-9]{2}\s?[0-9]{6}(\.[0-9])? 
Germany
Design40YYYYNNNNNN.(N)DE 402020102548.7DE\s?[4][0]\s?(19|20)[0-9]{2}\s?[0-9]{6}(\.[0-9])? 


SpainESPatentPYYYY NNNNNES P201101234 or PCT/ES2010/001234^PCT\/ES\d{4}\/\d{6}$

Same formatting rules including the two slashes for all PCT numbers issues by different PCT Receiving Offices		 
International PatentPCT/ESYYYY/NNNNNN
  
UtilityUYYYY NNNNNES U201101234

SpainDesignDYYYY NNNNNES D0517502


United KingdomGBPatentNNNNNNN.NGB 9801234.6


GeorgiaGEPatentAP YYYY NNNNNGE AP 2019 12345 or PCT/GE2019/123456^PCT\/GB\d{4}\/\d{6}$

Same formatting rules including the two slashes for all PCT numbers issues by different PCT Receiving Offices		 
International PatentPCT/GEYYYY/NNNNNN
  
DesignAD YYYY NNNNNGE AD 2019 12345

UtilityAU YYYY NNNNNGE AU 2019 12345

GeorgiaTrademarkNNNNNN/NGE 114693/3


World Intellectual Property OrganizationIBPatentPCT/IBYYYY/NNNNNNPCT/IB2010/001234 or PCT/IB2010/001234^PCT\/IB\d{4}\/\d{6}$

Same formatting rules including the two slashes for all PCT numbers issues by different PCT Receiving Offices		 
World Intellectual Property OrganizationDesignWIPONNNNN(N) or IB NNNNNNNNNIB WIPO78879(0) or IB 123456789


FinlandFIPatentYYYY NNNNFI 20110123 or PCT/FI2010/001234^PCT\/FI\d{4}\/\d{6}$

Same formatting rules including the two slashes for all PCT numbers issues by different PCT Receiving Offices		 
International PatentPCT/FIYYYY/NNNNNN
  
FinlandUtilityUYYYY NNNNFI U20110123


FranceFRPatentFRYYNNNNNFR FR1909731 or PCT/FR2020/001234^PCT\/FR\d{4}\/\d{6}$

Same formatting rules including the two slashes for all PCT numbers issues by different PCT Receiving Offices		 
International PatentPCT/FRYYYY/NNNNNN
  
TrademarkYYNNNNNNNFR 190973142

DesignYYYYNNNNFR 19097314

FranceUtilityYYNNNNNFR 1909731


IsraelILPatentNNNNNNIL 244009 or PCT/IL2020/123456^PCT\/IL\d{4}\/\d{6}$

Same formatting rules including the two slashes for all PCT numbers issues by different PCT Receiving Offices		 
International PatentPCT/ILYYYY/NNNNNN
  
IsraelDesignNNNNNIL 64146


IrelandIE



IndiaINPatentYYYYJTNNNNNNIN 201611000001 or PCT/IN2020/123456^PCT\/IN\d{4}\/\d{6}$

Same formatting rules including the two slashes for all PCT numbers issues by different PCT Receiving Offices		 
International PatentPCT/INYYYY/NNNNNN
  
IndiaDesignNNNNNN or NNNNNN-NNNIN 230252 or IN 230252-234


Iran (Islamic Republic of)IRPatentYYYY501400030NNNNNIR 202150140003012345 or PCT/IR2022/001234^PCT\/IR\d{4}\/\d{6}$

Same formatting rules including the two slashes for all PCT numbers issues by different PCT Receiving Offices		 
Iran (Islamic Republic of)
PCT/IRYYYY/NNNNNN
  

ItalyITPatent10YYYYNNNNNNNNNIT 102020987654321 or PCT/IT2020/123456^PCT\/IT\d{4}\/\d{6}$

Same formatting rules including the two slashes for all PCT numbers issues by different PCT Receiving Offices		 
International PatentPCT/ITYYYY/NNNNNN
  
Design40YYYYNNNNNNNNNIT 402020987654321

Trademark30YYYYNNNNNNNNNIT 302020987654321

ItalyUtility20YYYYNNNNNNNNNIT 202020987654321


JapanJPPatentYYYY-NNNNNNJP 2010-001234

UtilityYYYY-NNNNNN UJP 2010-001234 U

JapanDesignYYYY-NNNNNN DJP 2010-001234 D


LatviaLVPatentLVPYYYYNNNNNNLV LVP2020000001 or PCT/LV2023/123456^PCT\/LV\d{4}\/\d{6}$

Same formatting rules including the two slashes for all PCT numbers issues by different PCT Receiving Offices		 
LatviaInternational PatentPCT/LVYYYY/NNNNNN
  

LithuaniaLTPatent YYYYNNNLT 2022973


MoroccoMAPatentNNNNNMA 00123 or PCT/MA2023/123456^PCT\/MA\d{4}\/\d{6}$

Same formatting rules for all PCT numbers issues by different PCT Receiving Offices		 
MoroccoInternational PatentPCT/MAYYYY/NNNNNN
  

MexicoMXPatentMX/a/YYYY/NNNNNNMX MX/a/2020/987654 or PCT/MX2023/123456^PCT\/?MX\d{4}\/?\d{6}$

Same formatting rules for all PCT numbers issues by different PCT Receiving Offices		 
International PatentPCT / MXYYYY / NNNNNN
  
DesignMX/f/YYYY/NNNNNNMX MX/f/2020/987654

MexicoUtilityMX/u/YYYY/NNNNNNMX MX/u/2020/987654


MonacoMCPatentNNNNMC 9763

DesignNNNNNMC 76543

MonacoTrademarkNNNNNMC 76543


NetherlandsNLPatentNNNNNNN(N)NL 1234567 or PCT/NL2023/123456^PCT\/?NL\d{4}\/?\d{6}$

Same formatting rules including the two slashes for all PCT numbers issues by different PCT Receiving Offices		 
NetherlandsInternational PatentPCT/NLYYYY/xxxxxx
  

NorwayNOPatentYYYYNNNNNO 20201234 or PCT/NO2020/001234^PCT\/NO\d{4}\/\d{6}$

Same formatting rules including the two slashes for all PCT numbers issues by different PCT Receiving Offices		 
International PatentPCT/NOYYYY/NNNNNN
  
DesignYYYYNNNNNO 20201234

NorwayTrademarkYYYYNNNNNNO 202012345


New ZealandNZPatentNNNNNNNZ 765432



Republic of KoreaKRPatentNN-YYYY-NNNNNNNKR 10-2011-0123456

UtilityNN-YYYY-NNNNNNNKR 20-2011-0123456

Republic of KoreaDesignNN-YYYY-NNNNNNNKR 30-2011-0123456



PeruPEPatentXXXXXX-YYYYPE 123456-2022 or PCT/PE2023/123456^PCT\/PE\d{4}\/\d{6}$

Same formatting rules including the two slashes for all PCT numbers issues by different PCT Receiving Offices		 

International PatentPCT/PEYYYY/NNNNNN 
  

UtilityXXXXXX-YYYYPE 123456-2022

Peru
DesignXXXXXX-YYYYPE 123456-2022



PolandPL




SwedenSEPatentYYNNNNNNSE 1101235-4 

SwedenInternational PatentPCT / SEYYYY / NNNNNNPCT/SE2023/123456



SwitzerlandCHPatent
CHNNNNNN/YYYY
CH 000351/2022


NNNNNN
CH 718878


Industrial Designs
CHYYYY-NNNNN
CH 2022-00430


Switzerland
NNNNNN
CH 146921




TürkiyeTRPatentYYYY/NNNNNN TR 2022/001000


 
International PatentPCT / TRYYYY / NNNNNNPCT/TR2023/123456^PCT\/TR\d{4}\/\d{6}$Same formatting rules including the two slashes for all PCT numbers issues by different PCT Receiving Offices
DesignYYYY/NNNNNNTR 2022/001000

UtilityYYYY/NNNNNNTR 2022/001000

TürkiyeTrademarkYYYY/NNNNNNTR 2022/001000



United States of AmericaUSPatentNN/NNN,NNNUS 98/012,357US 98/012,357
^US\s\d{2}(/)d{3}(,)d{3}$
Including one space character after the two-letter office code. slash and commas are mandatory separators all characters should be in upper case
DesignNN/NNN,NNNUS 29/010,907US 29/010,907
^US\s\d{2}(/)d{3}(,)d{3}$		Including one space character after the two-letter office code. slash and commas are mandatory separators all characters should be in upper case
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