Katie Oliver helped steer my business through successful applications for UK, EU and US trademarks. She took great care to explain the process and time scales and kept us informed throughout. I would highly recommend Katie and would definitely use her services again.Rita Crane, Former Director Intraventure Ltd
Use our simple European Patent Cost Calculator to obtain a quote and to order your European patent filing.
How long does an international PCT patent application last for?
In most countries, 30 months from the earliest priority date. Some jurisdictions, eg. Europe and the UK, provide 31 months.
When can I talk about my invention?
The general rule is 'file your patent first, then disclose'. Some countries, eg. USA, do allow disclosure first and then filing within 12 months. But most countries do not, and thus a non-confidential prior disclosure will 'knock out' your patent.