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Almost 200 Years

Protecting World beating inventions since 1830 - experience which is unmatched

Expertise At Your Fingertips

Relevant, clear and useful advice on all aspects of intellectual property  

Stand Out From the Crowd

Insightful Trade Mark representation to unlock your branding potential

1 Hour Free Consultation

We offer all new clients an hour of our time to discuss their IP requirements 

UK and European Patent and Trade Mark Attorneys

Rapid Response

Email us and we WILL endeavour to reply within 1 working day

Welcome to Baron Warren Redfern

Baron Warren Redfern is a medium sized firm of UK and European Patent and Trade Mark Attorneys.

We practise in all areas of intellectual property, including Patents, Trade Marks and Registered Designs, as well as other areas such as Unregistered Design Rights and Copyright.

Our patent attorneys in London have particular skills in a wide range of technical fields, from mechanical, electrical and electronic engineering, including telecommunications, signal processing and laser technology, to the chemical and biochemical fields. Our clients on the patent side include TE Connectivity, Uni-Charm, Pepperl & Fuchs, Posturite and Brightwell Dispensers.

In Trade Marks we represent companies with a host of high profile brand names, including Peugeot Citroen, Haribo, Valentino, Topps Tiles, Hypnos Beds, 

Designers Guild and Ally Capellino, and our London Trade Mark Attorneys have particular experience in UK and international registration, enforcement, anti-counterfeiting and domain name disputes. We also help many SMEs and start-ups to protect their brand names.

Baron Warren Redfern was formed out of the merger of Baron & Warren and G.F. Redfern & Co in 2008. The merger brought together two firms of long standing in the field of Intellectual Property, with G.F Redfern & Co having its origins dating back to 1830 and Baron & Warren dating back to 1924.

Our offices are conveniently located in Brentford, West London.

We welcome all new enquiries and offer a free one hour consultation to new clients to discuss their requirements.

1 Hour Free Consultation

We offer an hour's free consultation to all new clients to discuss their requirements. If you would like to set up a meeting, please call us, or use the form opposite to leave your details so that we can contact you.

With our Rapid Response guarantee email us and we will endeavour to reply within 1 working day.

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Video Resources

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CIPA - An Economy of Ideas
My invention: should I file for a patent or register a design?
My invention: building a business from a simple idea with a patent
Patent strategy - protecting ideas at home and abroad