| AD | | |
| AM | | |
| AR | | |
| AT | | |
| AU | Australia | |
| AZ | Azerbaijan Republic | |
| BA | Bosnia and Herzegovina | |
| BB | Barbados | |
| BE | Belgium | |
| BE | The Belgian Coordinated Collection of Micro-organisms (BÑÑM™) | http://www.belspo.be/bccm |
| BG | | |
| BO | Bolivia | |
| BR | | |
| BX | Benelux Office | |
| BY | | |
| BY | | |
| BZ | Belize | |
| CA | Canada | |
| CH | | |
| CL | Chile | |
| CN | China | |
| CR | Costa Rica | |
| CU | Cuba | |
| CY | Cyprus | |
| CZ | Czech Republic | |
| DE | | |
| DK | Denmark | |
| DO | Dominican Republic | |
| DZ | | |
| EA | Eurasian Patent Office | |
| EE | Estonia | |
| EG | Egypt | |
| EM | Internal Market Harmonization Office (EU Trademarks) | |
| EP | European Patent Office | |
| ES | Spain | |
| FI | Finland | |
| FR | France | |
| GB | Great Britain | |
| GC | The Patent Office for the Cooperation Council for the Arab States of the Gulf | http://www.gccpo.org/e-index.htm |
| GE | Georgia | |
| GR | | |
| HK | Hong-Kong (Special Administrative District of the Peoples Republic of China) | |
| HR | Croatia | |
| HU | | |
| ID | Indonesia | |
| IE | | |
| IL | Israel | |
| IN | | |
| IS | Iceland | |
| IT | Italy | |
| JM | Jamaica | |
| JO | Jordan | |
| JP | Japan | |
| KG | Kirghizstan | |
| KR | | |
| KZ | Kazakhstan | |
| LA | Lao People's Democratic Republic | |
| LB | Lebanon | |
| LT | Lithuania | |
| LU | | |
| LV | Latvia | |
| MA | | |
| MC | | |
| MD | Republic of Moldova | |
| MK | FYR Macedonia | |
| MN | | |
| MO | | |
| MX | Mexico | |
| MY | Malaysia | |
| MZ | Mozambique | |
| NE | Niger | |
| NL | | |
| NO | Norway | |
| NP | Nepal | |
| NZ | | |
| PE | Peru | |
| PH | Philippines | |
| PL | | |
| PT | Portugal | |
| RO | | |
| RS | Serbia | http://www.zic.gov.rs |
| RU | Russia | |
| SE | Sweden | |
| SG | Singapore | |
| SI | Slovenia | |
| SK | | |
| SM | San Marino | |
| TH | Thailand | |
| TJ | Tadjikistan | |
| TM | Turkmenistan | http://www.tmpatent.org |
| TN | Tunisia | |
| TR | | |
| UA | Ukraine | |
| US | International Trademark Association (INTA) | |
| US | | |
| UY | Uruguay | |
| UZ | | |
| VC | Saint Vincent and the Grenadines | |
| WO | WIPO | |