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
National filingsInternational filings
ArgentinaARPatentPYYYY01NNNNNNAAR P20200100025^AR\sP\d{11}$Including one space character after the two-letter office code and all characters should be in upper case 
UtilityMYYYY01NNNNN


AR M20200100025^AR\sM\d{11}$


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

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

Including one space character after the two-letter office code and all characters should be in upper case
TrademarkNNNNNNN
AU 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/YYYYPCT/ATYYYY/NNNNNNAT 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
DesignMU NNNN/YYYY
AT 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/YYYY
AT 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
UtilityGM NNNNN/YYYY
AT 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/NNNN
BE 2023/5023

UtilityYYYY/NNNN
BE 2024/2301


BrazilBRPatentNNYYYYNNNNNNN PCT/BRYYYY/NNNNNNBR 1020150062087 or PCT/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

^BR\s\d{13}$
Including one space character after the two-letter office code and all characters should be in upper case		 
DesignBR NNNNNNNNNNNN N
BR 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		 
TrademarkNNNNNNNNN
BR 987654321^BR\s\d{9}$
Including one space character after the two-letter office code and all characters should be in upper case		 

CanadaCAPatentNNNNNNNPCT/CAYYYY/NNNNNNCA 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		 
DesignNNNNNN
CA 123456^CAs\d{6}$
Including one space character after the two-letter office code and all characters should be in upper case		 


ChileCLPatentNNNNN-YYYY PCT/CLYYYY/NNNNNNCL 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

YYYYNNNNNPCT/CLYYYY/NNNNNNCL 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
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
YYYYNNNNN
CL 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-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
YYYYNNNNN
CL 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.NPCT/CNYYYY/NNNNNNCN 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


UtilityYYYYNNNNNNNN.N
CN 201000123456.7Same as above
DesignYYYYNNNNNNNN.N
CN 201000123456.7Same as above

ColombiaCOPatentNCYYYY/NNNNNNNPCT/COYYYY/NNNNNNCO 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		 
DesignNCYYYY/NNNNNNN
CO 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		 
UtilityNCYYYY/NNNNNNN
CO 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		 

Cuba
Patent
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		 


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		 

Trademarks
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 NNNNNPCT/DKYYYY/NNNNNNDK 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		 
UtilityBAYYYY NNNNN
DK BA202101234^DK(\s)BA\d{9}$
Including one space character after the two-letter office code and all characters should be in upper case		 
Industrial 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 OrganizationEAPatentNNNNNNNNNPCT/EAYYYY/NNNNNNEA 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		 
DesignYYYY4NNNN
EA 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		 

EstoniaEEPatentPYYYYNNNNN
EE P201001234^EE(\s)P\d(9)$
Including one space character after the two-letter office code and all characters should be in upper case		 
UtilityUYYYYNNNNN
EE 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)PCT/EPYYYY/NNNNNNEP 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 Union Intellectual Property OfficeEMDesignNNNNNNNNN-NNNN
EM 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)PCT/DEYYYY/NNNNNNDE 202020102548.7 or PCT/DE2024/001234DE\s?[156][0]\s?(19|20)[0-9]{2}\s?[0-9]{6}(\.[0-9])? 

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

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


SpainESPatentPYYYY NNNNNPCT/ESYYYY/NNNNNNES 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		 
UtilityUYYYY NNNNN
ES U201101234

DesignDYYYY NNNNN
ES D0517502


United KingdomGBPatentNNNNNNN.NNAGB 9801234.6


GeorgiaGEPatentAP YYYY NNNNNPCT/GEYYYY/NNNNNNGE 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		 
DesignAD YYYY NNNNN
GE AD 2019 12345

UtilityAU YYYY NNNNN
GE AU 2019 12345

TrademarkNNNNNN/N
GE 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		 
DesignWIPONNNNN(N) or IB NNNNNNNNNIB WIPO78879(0) or IB 123456789


FinlandFIPatentYYYY NNNNPCT/FIYYYY/NNNNNNFI 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		 
UtilityUYYYY NNNN
FI U20110123


FranceFRPatentFRYYNNNNNPCT/FRYYYY/NNNNNNFR 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		 
TrademarkYYNNNNNNN
FR 190973142

DesignYYYYNNNN
FR 19097314

UtilityYYNNNNN
FR 1909731


IsraelILPatentNNNNNNPCT/ILYYYY/NNNNNNIL 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		 
DesignNNNNN
IL 64146


IrelandIE



IndiaINPatentYYYYJTNNNNNNPCT/INYYYY/NNNNNNIN 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		 
DesignNNNNNN or NNNNNN-NNN
IN 230252 or IN 230252-234


Iran (Islamic Republic of)IRPatentYYYY501400030NNNNNPCT/IRYYYY/NNNNNNIR 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		 

ItalyITPatent10YYYYNNNNNNNNNPCT/ITYYYY/NNNNNNIT 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		 
Design40YYYYNNNNNNNNN
IT 402020987654321

Trademark30YYYYNNNNNNNNN
IT 302020987654321

Utility20YYYYNNNNNNNNN
IT 202020987654321


JapanJPPatentYYYY-NNNNNNNAJP 2010-001234

UtilityYYYY-NNNNNN U
JP 2010-001234 U

DesignYYYY-NNNNNN D
JP 2010-001234 D


LatviaLVPatentLVPYYYYNNNNNNPCT/LVYYYY/NNNNNNLV 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		 

LithuaniaLTPatent YYYYNNNNALT 2022973


MoroccoMAPatentNNNNNPCT/MAYYYY/NNNNNNMA 00123 or PCT/MA2023/123456^PCT\/MA\d{4}\/\d{6}$

Same formatting rules for all PCT numbers issues by different PCT Receiving Offices		 

MexicoMXPatentMX/a/YYYY/NNNNNNPCT / MXYYYY / 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		 
DesignMX/f/YYYY/NNNNNN
MX MX/f/2020/987654

UtilityMX/u/YYYY/NNNNNN
MX MX/u/2020/987654


MonacoMCPatentNNNNNAMC 9763

DesignNNNNN
MC 76543

TrademarkNNNNN
MC 76543


NetherlandsNLPatentNNNNNNN(N)PCT/NLYYYY/xxxxxxNL 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		 

NorwayNOPatentYYYYNNNNPCT/NOYYYY/NNNNNNNO 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		 
DesignYYYYNNNN
NO 20201234

TrademarkYYYYNNNNN
NO 202012345









New ZealandNZPatentNNNNNN
NZ 765432



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

UtilityNN-YYYY-NNNNNNN
KR 20-2011-0123456

DesignNN-YYYY-NNNNNNN
KR 30-2011-0123456



PeruPEPatentXXXXXX-YYYYPCT/PEYYYY/NNNNNN PE 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		 

UtilityXXXXXX-YYYY
PE 123456-2022


DesignXXXXXX-YYYY
PE 123456-2022



PolandPL




SwedenSEPatentYYNNNNNN
SE 1101235-4 

International PatentPCT / SEYYYY / NNNNNN
PCT/SE2023/123456



SwitzerlandCHPatent
CHNNNNNN/YYYY

CH 000351/2022


NNNNNN

CH 718878


Industrial Designs
CHYYYY-NNNNN

CH 2022-00430


NNNNNN

CH 146921




TürkiyeTRPatentYYYY/NNNNNN
 TR 2022/001000


 
International PatentPCT / TRYYYY / NNNNNN
PCT/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/NNNNNN
TR 2022/001000

UtilityYYYY/NNNNNN
TR 2022/001000

TrademarkYYYY/NNNNNN
TR 2022/001000



United States of AmericaUSPatentNN/NNN,NNNNAUS 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,NNN
US 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