Cancellation

Our team of market leading attorneys and specialist IP lawyers have the combined technical and commercial expertise to proactively challenge and cancel third-party rights.

The opposition procedure before the European Patent Office can provide a cost-effective route to revoke a European patent centrally. However, if the opportunity for opposition has passed, or if speed is of the essence, we have the expertise and the network of contacts to revoke third-party rights nationally.

Registered trade marks or designs can also be invalidated or revoked centrally at the EU Intellectual Property Office for European rights, or nationally for national rights.

Our team can help you:

  • Assess the validity of a third-party patent, and provide an infringement opinion to determine whether revocation is necessary
  • Devise a strategy to determine the best forum for a revocation action – for example, determining the best jurisdiction in Europe to commence proceedings, or, for a UK right, deciding whether the Patents Court, the Intellectual Property Enterprise Court (IPEC) or the Intellectual Property Office is the appropriate forum
  • Invalidate or revoke a registered trade mark or design
  • Find a cost-effective strategy that meets your business goals
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"HLK combine technological expertise with a highly efficient organisation which is capable of working with accuracy."

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"They are extraordinarily responsive and knowledgeable and are my go-to firm for matters in the UK and the EU."

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Our team: Cancellation

Nicole Ockl

Nicole Ockl

Partner, Head of Legal, Trademarks and Designs (Germany) | Litigation

Daniel Chew

Daniel Chew

Partner, Vice President of The Chartered Institute of Patent Attorneys | Tech

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Our disputes services

Oppositions & appeals

We know that defence of your patents or knocking out a competitor’s patents can play a vital role in your commercial landscape. That’s why we’re one step ahead. Sometimes more.

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Cancellation

A third-party IP right can represent a significant obstacle to your business. Sometimes there is no option other than to cancel it.

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Domain & company name

Your domain or our company name can represent your first interaction with a customer or client. If a third party comes to close, we can help with what to do next.

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Anti-counterfeiting

As well as the risk of reputational damage from sub-standard product, counterfeiting undermines your sales and can damage supply chain relationships, so identifying and tackling this insidious activity early on is vital.

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Freedom to operate

A freedom to operate analysis can vary widely in both complexity and cost, and we can help you choose the path that is right for your commercial needs, in a way that is cost effective for you. We offer a staged approach so that you can manage your budget along this path.

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HLK’s Daniel Chew Makes History as he’s Elected First Asian President of The Chartered Institute of Patent Attorneys

Daniel was elected at the Institute’s 140th Annual General Meeting on 2 November 2022. His Presidency will begin on 1 January 2023.

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