Algeria - DZ Andorra - AD ARIPO - AP Argentina - AR Armenia - AM Australia - AU Austria - AT

  B
Bahrain - BH Barbados - BB Belarus - BY Belgium - BE Benelux - BX Bolivia - BO Bosnia/Herzegovina ? BA Brazil - BR Bulgaria - BG

  C
Canada - CA Chile - CL China - CN Colombia - CO Costa Rica - CR Croatia - HR

Cuba - CU Cyprus - CY Czech Republic - CZ

  D
Denmark - DK Dominican Republic - DO

  E
Ecuador - EC Egypt - EG El Salvador - SV Estonia - EE Eurasian - EA Europe - EP

  F
Fiji -FJ Finland - FI France - FR

  G
Georgia - GE Germany - DE Greece - GR Guatemala - GT

  H
Honduras - HN Hong Kong - HK Hungary - HU

  I
Iceland - IS India - IN Indonesia - ID Ireland - IE Israel - IL Italy - IT

  J
Japan - JP Jordan - JO

  K
Kazakhstan - KZ Kenya - KE Korea - KR Kuwait - KW Kyrgyzstan - KG

  L
Latvia - LV Lebanon - LB Liechtenstein - LI Lithuania - LT Luxembourg - LU

  M
Macedonia - MK Malawi - MW Malaysia - MY Mexico - MX Moldova - MD

Monaco - MC Mongolia - MN  Morocco - MA

  N
Netherlands - NL New Zealand - NZ Nicaragua - NI Norway - NO

  O
OAPI - OA OHIM

  P
Panama - PA Paraguay - PY Peru - PE Philippines - PH Poland - PL Portugal - PT

  R
Romania - RO Russia - RU

  S
Singapore - SG Slovak Republic - SK Slovenia - SI South Africa - ZA Spain - ES

Sweden - SE Switzerland - CH Syria - SY

  T
Taiwan ? TW Tajikistan - TJ Thailand - TH Trilateral Offices Trinidad & Tobago - TT

Turkey - TR Turkmenistan - TM

  U
Ukraine - UA United Arab Emirates - AE United Kingdom - GB United States (USA) - US

Uruguay - UY Uzbekistan - UZ

  V, W, X, Y, Z

Venezuela - VE Viet Nam - VN WIPO -WO Yugoslavia - YU Zambia - ZM Zimbabwe - ZW