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News and commentary on IP issues

EPO Enlarged Board clarifies that the description and drawings shall always be consulted to interpret claims

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On 18 June 2025, the European Patent Office's Enlarged Board of Appeal issued their keenly awaited G1/24 decision clarifying the rules of interpretation for patent claims when assessing patentability.  The Board decided that the "description and drawings shall always be consulted to interpret the claims" when assessing the patentability o...
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391 Hits

UK Patents – Is a Neural Network a Computer Program

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The UK court case over Emotional Perception's patent application is set to continue into next year. The UK Supreme Court will consider the case and, we expect, be asked to decide what is a computer program. Earlier the year, we reported on Emotional Perception's success in the High Court, persuading the Judge that because an artificial neural netwo...
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1290 Hits

UK Supreme Court Judgement on DABUS as an inventor

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Today, 20th December 2023, the UK Supreme Court has handed down its judgment in this case, dismissing Dr Thaler's appeal. On the Issue of Patentability The UK Supreme Court has held that: "…DABUS, a machine with no legal personality, is not and has never been an inventor within the meaning of the 1977 Act. This is more than a formal objection.It go...
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Practical Tips for Patenting Antibodies in Europe

Antibody
The patenting of proteins is well established in Europe as long as they meet the requirements of novelty and inventive step.Antibodies are a specific type of protein, and to obtain useful patent protection for these, there are specific requirements to take into consideration.We have previously written about the European Patent Office's Guidelines f...
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Williams Powell wins MIP award of European Cross-Border Patent Litigation Team

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We are delighted to announce that Williams Powell was presented with the special award of European Cross-Border Patent Litigation Team of the Year for the Stephen Thaler v Comptroller General of Patents, Designs and Trade Marks (DABUS) case at the prestigious Managing IP Awards on 15 June 2022. Williams Powell was recognised for the work of Robert ...
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3637 Hits

UK Patent Attorneys able to represent clients before the European Unified Patent Court

Representation
It has been confirmed that European patent attorneys having a relevant UK qualification will be able to represent clients directly before the Unified Patent Court. All of Williams Powell's patent attorneys have the relevant qualifications and will therefore be entered on the list of representatives. As previously reported, the new UPC system i...
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A Unified Patent Court for Europe - Coming Soon?

UPC
Europe may soon have its Unified Patent Court and Williams Powell is ready to assist you. With attorneys qualified for the European Patent Litigation Certificate (which gives UPC rights of representation) and as a Patent Attorney Advocate & Litigator (which gives rights of representation in the UK Courts) we are well-placed not only to obtain I...
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3927 Hits

Claiming Antibodies in European Patent Applications

Immune
In the past year, we have all heard more about antibodies in the general news than anyone ever desired. When we are exposed to pathogens, antibodies form a vital part of our immune systems in protecting us from deadly diseases.Isolated from the body or synthetically produced, antibodies can have many uses and are particularly important as therapeut...
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4869 Hits

UK IPO Calls for Views on Patents for AI Inventions

We have previously written about our involvement in filing and prosecuting patent applications for two inventions created by the AI inventor DABUS, and naming DABUS (the true deviser of the inventions) as the inventor.The UK IPO found the inventions to be both novel and inventive, and therefore, in principle, protectable by patent.  ...
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3480 Hits

UK Supreme Court invalidates transgenic mouse patents for insufficiency

Regeneron Pharmaceuticals' European patent EP 1360287 and its divisional EP 2264163 relate to methods of producing transgenic mice able to produce antibodies having human sequences, and the mice produced thereby. These patents covered the idea of producing mice having mixed human-murine gene sequences that could be subsequently modified t...
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4474 Hits