A Briefing Paper Antibodies and their derivatives, including bispecific and multispecific antibodies, fragments, and fusion products, have become central to…
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G 1/23 – See no evil: can the skilled person turn a blind eye to prior art they have in their hand?
The EPO’s Enlarged Board of Appeal (EBA) have issued their decision on G 1/23, providing further clarity to attorneys, patentees and…
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How do I decide whether to opt out of the Unified Patent Court?
The Unified Patent Court (UPC) allows granted European patents to be enforced or challenged centrally and for a single ruling…
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Adidas thought three was a magic number; they were in ‘four’ a shock
This article was originally commissioned and published in CITMA’s online blog, May 2025 Thom Browne and Adidas: two global names…
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Senior partner John Lawrence celebrates 40 years at Barker Brettell
Anne Bate, patent paralegal & technical workflow specialist, joins John to mark their 30-year working partnership along with managing partner…
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European patent protection process made easy for U.S. clients
Barker Brettell provides cost-conscious, in-house patent specialists with European expertise Barker Brettell, the UK head-quartered intellectual property (IP) firm, is…
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EU announces Design Rights reform from 1 May 2025
Applications for registered EU designs can be filed at the EUIPO and offer a convenient, cost-effective way of obtaining design…
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Claim interpretation at the EPO – G1/24 Enlarged Board of Appeal referral – preliminary opinion from the Enlarged Board
The Enlarged Board of Appeal has issued its preliminary opinion ahead of the upcoming oral proceedings on the G1/24 referral…
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UPC found to have jurisdiction to consider infringement in relation to a UK patent
The Unified Patent Court, a centralised court having jurisdiction over infringement and validity of European patents in countries which have…
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UK IPO replaces Ipsum register with ‘One IPO Search’ tool
The UK Intellectual Property Office (UK IPO) has recently announced the launch of its new ‘One IPO Search’ tool to…
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EPO Board of Appeal provides rare and valuable guidance on interpretation of morality clauses under European law
A recent EPO Board of Appeal (BoA) decision (T 1553/22) considered the patentability of human-animal chimeras (organisms or tissues that…
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UK IPO launches consultation on AI and copyright
In late December 2024 the UK IPO launched a three-month consultation on AI and copyright – closing on 25th February…
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