The " silkwood" Trademark may be available

United States

£75/ 1 class + gov fee

Canada

£451/ 1 class + gov fee

Mexico

£376/ 1 class + gov fee

European Union

£527/ 1 class + gov fee

China

£376/ 1 class + gov fee

South Korea

£526/ 1 class + gov fee

Japan

£601/ 1 class + gov fee

India

£75/ 1 class + gov fee

Australia

£225/ 1 class + gov fee

Israel

£526/ 1 class + gov fee

United Arab Emirates

£526/ 1 class + gov fee

New Zealand

£526/ 1 class + gov fee

Brazil

£376/ 1 class + gov fee

Taiwan

£601/ 1 class + gov fee

Ukraine

£601/ 1 class + gov fee

Indonesia

£526/ 1 class + gov fee

South Africa

£376/ 1 class + gov fee

Singapore

£601/ 1 class + gov fee

Saudi Arabia

£601/ 1 class + gov fee

Afghanistan

£601/ 1 class + gov fee

Algeria

£601/ 1 class + gov fee

Argentina

£300/ 1 class + gov fee

Austria

£676/ 1 class + gov fee

Bahrain

£526/ 1 class + gov fee

Bangladesh

£451/ 1 class + gov fee

Benelux

£752/ 1 class + gov fee

Bhutan

£676/ 1 class + gov fee

Bolivia

£601/ 1 class + gov fee

Botswana

£977/ 1 class + gov fee

British Virgin Islands

£902/ 1 class + gov fee

Bulgaria

£601/ 1 class + gov fee

Cambodia

£601/ 1 class + gov fee

Chile

£376/ 1 class + gov fee

Colombia

£526/ 1 class + gov fee

Congo

£902/ 1 class + gov fee

Costa Rica

£676/ 1 class + gov fee

Croatia

£676/ 1 class + gov fee

Cyprus

£752/ 1 class + gov fee

Czech Republic

£676/ 1 class + gov fee

Denmark

£601/ 1 class + gov fee

Curacao

£902/ 1 class + gov fee

Macau

£526/ 1 class + gov fee

Dominican Republic

£676/ 1 class + gov fee

Aruba

£902/ 1 class + gov fee

Greenland

£601/ 1 class + gov fee

Ecuador

£601/ 1 class + gov fee

Egypt

£526/ 1 class + gov fee

El Salvador

£601/ 1 class + gov fee

Ethiopia

£827/ 1 class + gov fee

France

£676/ 1 class + gov fee

Gaza

£601/ 1 class + gov fee

Germany

£676/ 1 class + gov fee

Greece

£601/ 1 class + gov fee

Guatemala

£676/ 1 class + gov fee

Haiti

£676/ 1 class + gov fee

Honduras

£676/ 1 class + gov fee

Hong Kong (SAR)

£676/ 1 class + gov fee

Hungary

£827/ 1 class + gov fee

Iraq

£1,127/ 1 class + gov fee

Italy

£676/ 1 class + gov fee

Jordan

£601/ 1 class + gov fee

Kazakhstan

£601/ 1 class + gov fee

Kenya

£676/ 1 class + gov fee

Kuwait

£601/ 1 class + gov fee

Laos

£526/ 1 class + gov fee

Lebanon

£752/ 1 class + gov fee

Lesotho

£902/ 1 class + gov fee

Libya

£676/ 1 class + gov fee

Madrid Protocol (WIPO)

£1,503/ 1 class + gov fee

Malawi

£827/ 1 class + gov fee

Malaysia

£526/ 1 class + gov fee

Maldives

£752/ 1 class + gov fee

Morocco

£752/ 1 class + gov fee

Mozambique

£676/ 1 class + gov fee

Myanmar

£601/ 1 class + gov fee

Namibia

£601/ 1 class + gov fee

Nepal

£526/ 1 class + gov fee

Nicaragua

£676/ 1 class + gov fee

Norway

£676/ 1 class + gov fee

Oman

£827/ 1 class + gov fee

Pakistan

£601/ 1 class + gov fee

Panama

£676/ 1 class + gov fee

Paraguay

£676/ 1 class + gov fee

Peru

£601/ 1 class + gov fee

Philippines

£676/ 1 class + gov fee

Poland

£376/ 1 class + gov fee

Portugal

£676/ 1 class + gov fee

Puerto Rico

£676/ 1 class + gov fee

Qatar

£601/ 1 class + gov fee

Romania

£676/ 1 class + gov fee

Serbia

£676/ 1 class + gov fee

Slovakia

£676/ 1 class + gov fee

Spain

£676/ 1 class + gov fee

Sri Lanka

£526/ 1 class + gov fee

Swaziland

£977/ 1 class + gov fee

Sweden

£601/ 1 class + gov fee

Switzerland

£676/ 1 class + gov fee

Thailand

£601/ 1 class + gov fee

Tunisia

£676/ 1 class + gov fee

Turkey

£601/ 1 class + gov fee

Uganda

£526/ 1 class + gov fee

United Republic of Tanzania

£526/ 1 class + gov fee

Uruguay

£601/ 1 class + gov fee

Venezuela

£676/ 1 class + gov fee

Vietnam

£601/ 1 class + gov fee

West Bank, Palestine

£601/ 1 class + gov fee

Yemen

£1,278/ 1 class + gov fee

Albania

£676/ 1 class + gov fee

Andorra

£676/ 1 class + gov fee

Angola

£977/ 1 class + gov fee

Antigua and Barbuda

£902/ 1 class + gov fee

Armenia

£601/ 1 class + gov fee

Azerbaijan

£601/ 1 class + gov fee

Bahamas

£1,052/ 1 class + gov fee

Barbados

£977/ 1 class + gov fee

Belgium

£752/ 1 class + gov fee

Belize

£977/ 1 class + gov fee

Benin

£601/ 1 class + gov fee

Bosnia and Herzegovina

£752/ 1 class + gov fee

Brunei

£977/ 1 class + gov fee

Burkina Faso

£601/ 1 class + gov fee

Burundi

£902/ 1 class + gov fee

Cabo Verde

£676/ 1 class + gov fee

Cameroon

£601/ 1 class + gov fee

Central African Republic (CAR)

£601/ 1 class + gov fee

Chad

£601/ 1 class + gov fee

Comoros

£601/ 1 class + gov fee

Cote d'Ivoire

£601/ 1 class + gov fee

Czechia

£752/ 1 class + gov fee

Djibouti

£902/ 1 class + gov fee

Dominica

£977/ 1 class + gov fee

Equatorial Guinea

£601/ 1 class + gov fee

Eritrea

£752/ 1 class + gov fee

Estonia

£977/ 1 class + gov fee

Eswatini

£977/ 1 class + gov fee

Fiji

£676/ 1 class + gov fee

Finland

£526/ 1 class + gov fee

Gabon

£601/ 1 class + gov fee

Gambia

£676/ 1 class + gov fee

Georgia

£601/ 1 class + gov fee

Ghana

£752/ 1 class + gov fee

Grenada

£977/ 1 class + gov fee

Guinea

£601/ 1 class + gov fee

Guinea-Bissau

£601/ 1 class + gov fee

Guyana

£977/ 1 class + gov fee

Iceland

£977/ 1 class + gov fee

Ireland

£676/ 1 class + gov fee

Jamaica

£902/ 1 class + gov fee

Kiribati

£752/ 1 class + gov fee

Kosovo

£676/ 1 class + gov fee

Kyrgyzstan

£676/ 1 class + gov fee

Latvia

£526/ 1 class + gov fee

Liberia

£752/ 1 class + gov fee

Liechtenstein

£752/ 1 class + gov fee

Lithuania

£526/ 1 class + gov fee

Luxembourg

£752/ 1 class + gov fee

Madagascar

£752/ 1 class + gov fee

Mali

£601/ 1 class + gov fee

Malta

£451/ 1 class + gov fee

Marshall Islands

£752/ 1 class + gov fee

Mauritania

£601/ 1 class + gov fee

Mauritius

£752/ 1 class + gov fee

Micronesia

£752/ 1 class + gov fee

Moldova

£752/ 1 class + gov fee

Monaco

£1,052/ 1 class + gov fee

Mongolia

£451/ 1 class + gov fee

Montenegro

£676/ 1 class + gov fee

Nauru

£752/ 1 class + gov fee

Netherlands

£752/ 1 class + gov fee

Niger

£601/ 1 class + gov fee

Nigeria

£300/ 1 class + gov fee

North Macedonia

£676/ 1 class + gov fee

Palau

£752/ 1 class + gov fee

Palestine

£752/ 1 class + gov fee

Papua New Guinea

£601/ 1 class + gov fee

Rwanda

£752/ 1 class + gov fee

Saint Kitts and Nevis

£977/ 1 class + gov fee

Saint Lucia

£977/ 1 class + gov fee

Saint Vincent and the Grenadines

£977/ 1 class + gov fee

Samoa

£902/ 1 class + gov fee

San Marino

£752/ 1 class + gov fee

Sao Tome and Principe

£752/ 1 class + gov fee

Senegal

£601/ 1 class + gov fee

Seychelles

£752/ 1 class + gov fee

Sierra Leone

£752/ 1 class + gov fee

Slovenia

£676/ 1 class + gov fee

Solomon Islands

£752/ 1 class + gov fee

Somalia

£752/ 1 class + gov fee

South Sudan

£752/ 1 class + gov fee

Suriname

£1,203/ 1 class + gov fee

Tajikistan

£601/ 1 class + gov fee

Tanzania

£526/ 1 class + gov fee

Timor-Leste

£752/ 1 class + gov fee

Togo

£601/ 1 class + gov fee

Tonga

£977/ 1 class + gov fee

Trinidad and Tobago

£902/ 1 class + gov fee

Turkmenistan

£601/ 1 class + gov fee

Tuvalu

£752/ 1 class + gov fee

Uzbekistan

£526/ 1 class + gov fee

Vanuatu

£902/ 1 class + gov fee

Zambia

£676/ 1 class + gov fee

Zimbabwe

£676/ 1 class + gov fee

OAPI

£676/ 1 class + gov fee

ARIPO

£752/ 1 class + gov fee