The " Opal strings" Trademark may be available

United States

£75/ 1 class + gov fee

Canada

£452/ 1 class + gov fee

Mexico

£376/ 1 class + gov fee

European Union

£528/ 1 class + gov fee

China

£376/ 1 class + gov fee

South Korea

£527/ 1 class + gov fee

Japan

£602/ 1 class + gov fee

India

£75/ 1 class + gov fee

Australia

£226/ 1 class + gov fee

Israel

£527/ 1 class + gov fee

United Arab Emirates

£527/ 1 class + gov fee

New Zealand

£527/ 1 class + gov fee

Brazil

£376/ 1 class + gov fee

Taiwan

£602/ 1 class + gov fee

Ukraine

£602/ 1 class + gov fee

Indonesia

£527/ 1 class + gov fee

South Africa

£376/ 1 class + gov fee

Singapore

£602/ 1 class + gov fee

Saudi Arabia

£602/ 1 class + gov fee

Afghanistan

£602/ 1 class + gov fee

Algeria

£602/ 1 class + gov fee

Argentina

£301/ 1 class + gov fee

Austria

£678/ 1 class + gov fee

Bahrain

£527/ 1 class + gov fee

Bangladesh

£452/ 1 class + gov fee

Benelux

£753/ 1 class + gov fee

Bhutan

£678/ 1 class + gov fee

Bolivia

£602/ 1 class + gov fee

Botswana

£979/ 1 class + gov fee

British Virgin Islands

£904/ 1 class + gov fee

Bulgaria

£602/ 1 class + gov fee

Cambodia

£602/ 1 class + gov fee

Chile

£376/ 1 class + gov fee

Colombia

£527/ 1 class + gov fee

Congo

£904/ 1 class + gov fee

Costa Rica

£678/ 1 class + gov fee

Croatia

£678/ 1 class + gov fee

Cyprus

£753/ 1 class + gov fee

Czech Republic

£678/ 1 class + gov fee

Denmark

£602/ 1 class + gov fee

Macau

£527/ 1 class + gov fee

Aruba

£904/ 1 class + gov fee

Dominican Republic

£678/ 1 class + gov fee

Curacao

£904/ 1 class + gov fee

Greenland

£602/ 1 class + gov fee

Ecuador

£602/ 1 class + gov fee

Egypt

£527/ 1 class + gov fee

El Salvador

£602/ 1 class + gov fee

Ethiopia

£828/ 1 class + gov fee

France

£678/ 1 class + gov fee

Gaza

£602/ 1 class + gov fee

Germany

£678/ 1 class + gov fee

Greece

£602/ 1 class + gov fee

Guatemala

£678/ 1 class + gov fee

Haiti

£678/ 1 class + gov fee

Honduras

£678/ 1 class + gov fee

Hong Kong (SAR)

£678/ 1 class + gov fee

Hungary

£828/ 1 class + gov fee

Iraq

£1,130/ 1 class + gov fee

Italy

£678/ 1 class + gov fee

Jordan

£602/ 1 class + gov fee

Kazakhstan

£602/ 1 class + gov fee

Kenya

£678/ 1 class + gov fee

Kuwait

£602/ 1 class + gov fee

Laos

£527/ 1 class + gov fee

Lebanon

£753/ 1 class + gov fee

Lesotho

£904/ 1 class + gov fee

Libya

£678/ 1 class + gov fee

Madrid Protocol (WIPO)

£1,506/ 1 class + gov fee

Malawi

£828/ 1 class + gov fee

Malaysia

£527/ 1 class + gov fee

Maldives

£753/ 1 class + gov fee

Morocco

£753/ 1 class + gov fee

Mozambique

£678/ 1 class + gov fee

Myanmar

£602/ 1 class + gov fee

Namibia

£602/ 1 class + gov fee

Nepal

£527/ 1 class + gov fee

Nicaragua

£678/ 1 class + gov fee

Norway

£678/ 1 class + gov fee

Oman

£828/ 1 class + gov fee

Pakistan

£602/ 1 class + gov fee

Panama

£678/ 1 class + gov fee

Paraguay

£678/ 1 class + gov fee

Peru

£602/ 1 class + gov fee

Philippines

£678/ 1 class + gov fee

Poland

£376/ 1 class + gov fee

Portugal

£678/ 1 class + gov fee

Puerto Rico

£678/ 1 class + gov fee

Qatar

£602/ 1 class + gov fee

Romania

£678/ 1 class + gov fee

Serbia

£678/ 1 class + gov fee

Slovakia

£678/ 1 class + gov fee

Spain

£678/ 1 class + gov fee

Sri Lanka

£527/ 1 class + gov fee

Swaziland

£979/ 1 class + gov fee

Sweden

£602/ 1 class + gov fee

Switzerland

£678/ 1 class + gov fee

Thailand

£602/ 1 class + gov fee

Tunisia

£678/ 1 class + gov fee

Turkey

£602/ 1 class + gov fee

Uganda

£527/ 1 class + gov fee

United Republic of Tanzania

£527/ 1 class + gov fee

Uruguay

£602/ 1 class + gov fee

Venezuela

£678/ 1 class + gov fee

Vietnam

£602/ 1 class + gov fee

West Bank, Palestine

£602/ 1 class + gov fee

Yemen

£1,280/ 1 class + gov fee

Albania

£678/ 1 class + gov fee

Andorra

£678/ 1 class + gov fee

Angola

£979/ 1 class + gov fee

Antigua and Barbuda

£904/ 1 class + gov fee

Armenia

£602/ 1 class + gov fee

Azerbaijan

£602/ 1 class + gov fee

Bahamas

£1,054/ 1 class + gov fee

Barbados

£979/ 1 class + gov fee

Belgium

£753/ 1 class + gov fee

Belize

£979/ 1 class + gov fee

Benin

£602/ 1 class + gov fee

Bosnia and Herzegovina

£753/ 1 class + gov fee

Brunei

£979/ 1 class + gov fee

Burkina Faso

£602/ 1 class + gov fee

Burundi

£904/ 1 class + gov fee

Cabo Verde

£678/ 1 class + gov fee

Cameroon

£602/ 1 class + gov fee

Central African Republic (CAR)

£602/ 1 class + gov fee

Chad

£602/ 1 class + gov fee

Comoros

£602/ 1 class + gov fee

Cote d'Ivoire

£602/ 1 class + gov fee

Czechia

£753/ 1 class + gov fee

Djibouti

£904/ 1 class + gov fee

Dominica

£979/ 1 class + gov fee

Equatorial Guinea

£602/ 1 class + gov fee

Eritrea

£753/ 1 class + gov fee

Estonia

£979/ 1 class + gov fee

Eswatini

£979/ 1 class + gov fee

Fiji

£678/ 1 class + gov fee

Finland

£527/ 1 class + gov fee

Gabon

£602/ 1 class + gov fee

Gambia

£678/ 1 class + gov fee

Georgia

£602/ 1 class + gov fee

Ghana

£753/ 1 class + gov fee

Grenada

£979/ 1 class + gov fee

Guinea

£602/ 1 class + gov fee

Guinea-Bissau

£602/ 1 class + gov fee

Guyana

£979/ 1 class + gov fee

Iceland

£979/ 1 class + gov fee

Ireland

£602/ 1 class + gov fee

Jamaica

£904/ 1 class + gov fee

Kiribati

£753/ 1 class + gov fee

Kosovo

£678/ 1 class + gov fee

Kyrgyzstan

£678/ 1 class + gov fee

Latvia

£527/ 1 class + gov fee

Liberia

£753/ 1 class + gov fee

Liechtenstein

£753/ 1 class + gov fee

Lithuania

£527/ 1 class + gov fee

Luxembourg

£753/ 1 class + gov fee

Madagascar

£753/ 1 class + gov fee

Mali

£602/ 1 class + gov fee

Malta

£452/ 1 class + gov fee

Marshall Islands

£753/ 1 class + gov fee

Mauritania

£602/ 1 class + gov fee

Mauritius

£753/ 1 class + gov fee

Micronesia

£753/ 1 class + gov fee

Moldova

£753/ 1 class + gov fee

Monaco

£1,054/ 1 class + gov fee

Mongolia

£452/ 1 class + gov fee

Montenegro

£678/ 1 class + gov fee

Nauru

£753/ 1 class + gov fee

Netherlands

£753/ 1 class + gov fee

Niger

£602/ 1 class + gov fee

Nigeria

£301/ 1 class + gov fee

North Macedonia

£678/ 1 class + gov fee

Palau

£753/ 1 class + gov fee

Palestine

£753/ 1 class + gov fee

Papua New Guinea

£602/ 1 class + gov fee

Rwanda

£753/ 1 class + gov fee

Saint Kitts and Nevis

£979/ 1 class + gov fee

Saint Lucia

£979/ 1 class + gov fee

Saint Vincent and the Grenadines

£979/ 1 class + gov fee

Samoa

£904/ 1 class + gov fee

San Marino

£753/ 1 class + gov fee

Sao Tome and Principe

£753/ 1 class + gov fee

Senegal

£602/ 1 class + gov fee

Seychelles

£753/ 1 class + gov fee

Sierra Leone

£753/ 1 class + gov fee

Slovenia

£678/ 1 class + gov fee

Solomon Islands

£753/ 1 class + gov fee

Somalia

£753/ 1 class + gov fee

South Sudan

£753/ 1 class + gov fee

Suriname

£1,205/ 1 class + gov fee

Tajikistan

£602/ 1 class + gov fee

Tanzania

£527/ 1 class + gov fee

Timor-Leste

£753/ 1 class + gov fee

Togo

£602/ 1 class + gov fee

Tonga

£979/ 1 class + gov fee

Trinidad and Tobago

£904/ 1 class + gov fee

Turkmenistan

£602/ 1 class + gov fee

Tuvalu

£753/ 1 class + gov fee

Uzbekistan

£527/ 1 class + gov fee

Vanuatu

£904/ 1 class + gov fee

Zambia

£678/ 1 class + gov fee

Zimbabwe

£678/ 1 class + gov fee

OAPI

£678/ 1 class + gov fee

ARIPO

£753/ 1 class + gov fee