We use some essential cookies to make this website work.
We’d like to set additional cookies to understand how you use GOV.UK, remember your settings and improve government services.
We also use cookies set by other sites to help us deliver content from their services.
You have accepted additional cookies. You can change your cookie settings at any time.
You have rejected additional cookies. You can change your cookie settings at any time.
Departments, agencies and public bodies
News stories, speeches, letters and notices
Detailed guidance, regulations and rules
Reports, analysis and official statistics
Consultations and strategy
Data, Freedom of Information releases and corporate reports
Use this form to extend a time period that has not yet expired.
Use this form to request for a search of the UK designs register.
Use this form to request a certified copy of a design.
Use this form to request a certificate of the Comptroller or an uncertified copy from a file or the register.
Use this form to revoke a registration or a protected international trade mark (UK) for reasons of non-use.
Use this form to appoint or change a representative for an opponent or cancellation applicant.
Use this form to divide the application.
Use this form to notify of a fast track opposition and to set out the grounds on which you are basing this opposition.
Change name, address or agent on the design register or cancel your design
Use this service only if both sides agree to extend, otherwise, we will not grant the request.
Request UK processing of your international patent if you've already made a Patent Cooperation Treaty application
Use this form to apply to register one or more designs for which registration has been deferred.
Use this form to request to invalidate a design registration.
Use this form if you wish to appeal a decision in proceedings between two or more parties.
Use this form to ask us to record licences against trade marks.
Use this form to request a search on a patent application.
Use this form to request an opinion as to validity or infringement.
Use this form to request a substantive examination
Use this form to supply a statement of inventorship and of right to grant of a patent.
Use this form for the initiation of proceedings before the Comptroller.
Do not include personal or financial information like your National Insurance number or credit card details.
To help us improve GOV.UK, we’d like to know more about your visit today. Please fill in this survey (opens in a new tab and requires JavaScript).