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Opposition is the legal procedure that allows you to try to stop a published trade mark going on to become registered.
Use this form to notify of a standard opposition and to set out the grounds on which you are basing this opposition.
This review synthesises the literature from academic, policy and knowledge institutions sources
Applications received to amend the specification of a patent under sections 27 and 75 before the court and the Office.
How to object and challenge someone else's trade mark and details of any legal costs involved.
Use this form to make a request to add grounds other than 5(1)/5(2) to an existing opposition.
Don’t include personal or financial information like your National Insurance number or credit card details.
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