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Sections (42.01 - 42.06) last updated: July 2021.
Section (48.01 - 48.23) last updated: July 2021.
Sections (80.01-80.07) last updated April 2009.
Section last updated January 2024.
This guidance explains why and how a party in an intellectual property case must notify the Intellectual Property Office (IPO) about the case.
Information about opinions requests we have received this year.
Sections (6.01 to 6.06) last updated: September 2017
We’re piloting our new digital patents service for a small number of customers. This guidance explains how you can get involved.
Offences.
Provisions as to patents after grant.
Patentability.
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A unitary patent will protect your invention in up to 25 EU countries and will be subject to the jurisdiction of the Unified Patent Court.
Directions for use of new design forms DF5 and DF55
Information about applications received for the review of a patent opinion.
From 1 July 2022, WIPO Standard ST.26 specifies new requirements for biological sequence listings included in patent applications.
Changes to patents, designs and trade marks forms resulting from the introduction of the ‘forms@ipo.gov.uk’ email address on 9 November 2020.
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