
John Kensett
Partner, Patents
Specialist IP Protection Since 1969
Dolleymores is proud to be a boutique firm with the expertise to handle every IP protection matter, while offering a hands-on, personalised service. We have a rich history and have been recognised as expert trade mark and patent attorneys since our founding in 1969.

The firm's life began as Saunders & Dolleymore with offices in the Station Parade by Moor Park tube station. A partnership of patent and trade mark attorneys, founder Harry Saunders worked with two part-time technical assistants, two part-time secretaries and a former post-mistress, who performed general administrative tasks.
Saunders & Dolleymore quickly established a reputation for patent and trade mark expertise, attracting clients in the UK, and from overseas.
Building on a specialist chemical knowledge, the firm sought out the best patent and trade mark attorneys in other key business sectors to enhance its offering and depth of knowledge. With this consistent growth, came a move to the firm's Watford premises.
We became simply Dolleymores in 2016, and have continued to focus on our clients, expanding and enhancing our expertise, while simultaneously still retaining our highly personalised service we're known for.

We're proud to be a boutique firm, one which has the breadth and depth of expertise to handle every IP protection matter for its clients, and yet still offer a hands on, personalised service that makes a difference. Our attorneys and support teams are the best at what they do. We attract, and retain, leading sector specialists to ensure our advice and processes lead to successful outcomes that serve, protect and enhance protection of your IP.
All our partners are qualified Patent and/or Trade Mark Attorneys with in-depth knowledge of key business sectors. They are ideally placed to bring commercial understanding and perspective to all and any IP issues you may have.

With over fifty years in IP protection and management, we are proud to work across the UK and the world with our partners to offer a comprehensive, knowledgeable, and jargon-free service to those seeking to protect their innovation, brands, and creativity.
Our attorneys and support teams are the best at what they do. We attract, and retain, leading sector specialists to ensure our advice and processes lead to successful outcomes that serve, protect and enhance protection of your IP innovation and products.
Please fill in this form with as much detail as possible, you will then be contacted by a member of our team. Alternatively, you can call us. Tell us about you and we’ll be in touch.
Reach out to us at [email protected]
9 Rickmansworth Road,
Watford,
Hertfordshire,
WD18 0JU
United Kingdom
Our offices will be closed in 2026 on the following dates:
3rd & 6th April, 4th & 25th May, 31st August, 25th & 28th December.