In a significant judgment handed down in respect of Amgen’s European Patent EP3666797, which is a member of a patent…
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Stable Diffusion, unstable claims – AI copyright claims thrown out in the High Court
The High Court has now passed down its decision in Getty Images v Stability AI, a decision that will shape…
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Biological sequencing: how inaccurate sequences can lead to a sequence of unfortunate events
Sequences are standardised representations of biological sequences, typically nucleotide (DNA/RNA) or amino acid (protein) sequences, that are included in patent…
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No appeals without a party: EPO decides interveners cannot continue appeals alone
On 25 September 2025, the EPO’s Enlarged Board of Appeal (‘EBoA’) issued its decision in case G 2/24, the third…
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AI tools may not always be correct or confidential, so don’t use it for legal advice on your IP
In the context of intellectual property (IP), a hidden and potentially costly issue with using AI tools is confidentiality. This…
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EPO confirms to Barker Brettell that they are making updates to the register to accept colour drawing as well as greyscale when an application is filed electronically from 1 October 2025
According to a recent exchange between Barker Brettell and The European Patent Office (EPO), it is about to modernise its…
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Referral to the EPO Enlarged Board on description amendments
Over the past few years, the issue of whether the description of a European patent or application should be amended…
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Patenting antibodies in Europe and beyond: a comparative guide to the IP5
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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Why are SMEs failing to fully take advantage of Patent Box tax breaks?
On paper, changes in UK corporation tax have made Patent Box tax breaks increasingly attractive to SMEs, but recent statistics…
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China sets new record for European filings over the past year
The European Patent Office (EPO) has recently issued the 2024 edition of its annual Patent Index which provides a detailed overview…
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