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Use these fact sheets to assist you with your patent application
Publication date 1 October 2025.
Publication date 8 October 2025.
Publication date 5 November 2025.
This notice sets out a change to the requirements for using the Intellectual Property Office's PCT(UK) Fast Track service from 8 June 2012
Directions to direct the form and manner in which observations on the request for an opinion may be delivered electronically.
Understand how intellectual property crime and infringement occurs and impacts on businesses and consumers.
Maximise innovation with the Lambert toolkit collaboration and consortium agreement guidance.
UK customers may not be able to access their online content services when they visit the EU.
Section (1.01 - 1.16) last updated: March 2017.
This section of the SEPs Resource Hub signposts to international SEPs-specific information, including for the purposes of patent applications.
This introduction to the SEPs Resource Hub sets out the Hub's structure and an overview of its contents.
Information to help you protect, manage and enforce your intellectual property (IP) rights in Brazil.
This page provides practical information to help you make the most of your IP when doing Business in Chile.
Information to help you protect, manage and enforce your intellectual property (IP) rights in Colombia.
This page provides practical information to help you make the most of your IP when doing business in Peru.
Section last updated: September 2017.
Sections (118.01 - 118.23) last updated: October 2025.
Sections (6.01 - 6.03) last updated January 2024.
Sections (66.01-66.04) last updated April 2007.
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