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Applications received to amend the specification of a patent under sections 27 and 75 before the court and the Office.
The Patent Cooperation Treaty (PCT) fee structure.
Request an uncertified electronic copy of a UK patent or patent application for personal reference or research
If your patent has ceased because you did not pay your renewal fee in time, you can apply to restore it.
Affidavit of marital status for British nationals in Vietnam.
Intellectual property research publications commissioned by the Intellectual Property Office (IPO) covering patents.
Information and advice if a friend or family member has been a victim of murder, manslaughter or has died in suspicious circumstances in the Philippines
Use this online service to complete a form or send additional documents for a UK patent you've already applied for (a patent pending)
Find out about local procedures, burials and cremations, and returning the body to the UK
Be aware of misleading invoices offering services to help protect your IP rights in return for a fee.
Form COP DLD: Deprivation of liberty Certificate of service non service Certificate of notification non notification.
The British Library (BL) is the national library of the United Kingdom and one of the world’s largest libraries. Its collections include more than 150 million items, in over 400 languages including books, magazines, manuscripts, maps, music scores, newspapers, patents,...
You can no longer apply for a new electronic visa waiver (EVW). Find out what to do if you have an existing EVW
How to remove an overseas entity's registration from the Register of Overseas Entities.
We are a specialist list set up to deal with: claims and appeals concerning patents (including supplementary protection certificates), registered designs, copyright issues, trade marks, semiconductor topography rights and plant varieties; claims and appeals concerning the and other intellectual property...
Use this form to give notice of a vacation of office when administrator ceases to be qualified to act.
Information about opinions requests we have received this year
Use this form to request a certificate of the Comptroller or a certified or uncertified copy from a file or the register.
Information from the National Health Service on conditions, treatments, local services and healthy living
Public health principles for reducing the spread of respiratory infections, including COVID-19, in the workplace.
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