Failure to disclose relevant information to the United States Patent and Trademark Office (USPTO) can result in a patent becoming invalid and...
Patent Term Adjustment (PTA)
It is possible for the lifetime (“term”) of a US patent to be extended if the United States Patent and Trademark Office (USPTO) delays processing of...
US & Canadian Patents: Small Entity Status
In the USA and Canada, reduced official fees are payable for patent applications and patents if all parties holding rights in the invention qualify...
Our People
Our IP specialists work at all stage of the IP life cycle and provide strategic advice about patent, trade mark and registered designs, as well as any IP-related disputes and legal and commercial requirements.
News & Insights
Read our blogs to keep up to date with developments in the IP world and what we are up to at Mewburn Ellis.
Contact Us
We have an easily-accessible office in central London, as well as a number of regional offices throughout the UK and an office in Munich, Germany. We’d love to hear from you, so please get in touch.