CODE Code Code description table VER 1.4 table INDEX 16010 Attribute Code name Document number & Number Ｃ８ of digits Description A number to uniquely represent a graphic trademark image. The image of the graphic trademark is managed by "Country code (JP)" + "Document type (T1)" + "Year code (0 to 5)”+“document number”. (Year code 0 represents the meaning of an unknown item.) (Example) JPT1430000001 For the document number, set 2 digits for "Japanese calendar year" and 6 digits for "serial number". * In the above example, 30 means the Japanese calendar year and 000001 means the 6-digit Notices serial number. *About switching the era name from Heisei to Reiwa The publication number and the publication number will be switched from May 1, 2019 as the boundary. (Numbers issued before April 30, 2019 are set in Heisei, numbers after May 1, 2019 are set in Reiwa.) Numbers including the era code other than the publication number and the publication number will be switched from January 1, 2020 as the boundary. (Numbers before 2019 are set in Heisei, numbers after 2020 are set in Reiwa) Japanese *Constitution Serial number Calendar Year Data form * Attribute & number of Ｃ２ Ｃ６ digits Item numb Constitution Code symbol Meaning Remarks er 1 ００ Unknown case Japanese calendar year 2 ０１～９９ Japanese calendar year ０００００１ 3 Serial number ～ Serial number ９９９９９９ CODE Code Code description table VER 1.5 table INDEX 16020 attribute Code name application number & Number C10 of digits A number given when an application is received, or when a designated Office receives a Description designated notification. Notices *Constitution Year Number data form * Attribute & number of C4 C6 digits Item numb Constitution Code symbol Meaning Remarks er 0001 As for the application 1 Year To Means a western calendar year. number system, refer to the 9999 attachment of a code table (western calendar 000001 Means a type of application and its application number) of the 2 Number To sequence number. application master (patent 999999 and utility model) CODE Code Code description table VER 1.4 table INDEX 16030 Attribute Code name Year code & Number Ｃ１ of digits Description A code that represents the year. *About switching the era name from Heisei to Reiwa The publication number and the publication number )will be switched from May 1, 2019 as the boundary. (Numbers issued before April 30, 2019 are set in Heisei, numbers after May 1, 2019 Notices are set in Reiwa.) Numbers including the era code other than the publication number and the publication number will be switched from January 1, 2020 as the boundary. (Numbers before 2019 are set in Heisei, numbers after 2020 are set in Reiwa.) *Constitution Year code Data form * Attribute & number of Ｃ１ digits Item numb Constitution Code symbol Meaning Remarks er 1 ０ Unknown case 2 １ Meiji 3 ２ Taisho Year code 4 ３ Showa 5 ４ Heisei 6 ５ Reiwa .