Intellectual Property Lawyers

At Birkett Long, our intellectual property lawyers and patent attorneys understand the importance of your brand by keeping ahead of your competitors and developing your market perspective!

Our IP team has breadth and depth of experience in:

  • Patents and patent applications
  • Trade marks
  • Design registrations
  • Unregistered IP rights such as copyright passing off
  • Design rights
  • IP disputes

As your business grows we can ensure that you have protection in place both in the UK and internationally. When the time comes, we can assist you in the enforcement of those rights.

Principally, the creation of IP assets is the creation of value. Birkett Long has experts on hand to help with the creation, realisation, maintenance and disposal of those assets.

Our IP solicitors will guide you through the processes involved. Here are some of the questions we can assist you with -

Your brand and reputation is a significant business asset. Our IP specialists in Basildon, ColchesterChelmsford and London will help you understand the different entities available for the operation of your businesses.

Birkett Long can help you identify the one most suited to you and your business needs.

If you have any questions about protecting your brand and reputation, please call Jonathan Perlmutter on 01206 217600 for a free initial consultation.


  • Jessica Daniels-Dey
      • 01206 217618
      • View profile

Other team members

Danny Butler, Consultant European & UK Patent Attorney and Design Attorney

Danny Butler joined the Patent profession in 2002 after studying Aerospace Engineering.

Danny has been Head of Intellectual Property at Airbus in the UK and was a Partner at an IP Firm for four years before founding Concept IP. This broad background provides valuable understanding of the “real world” practicalities of IP for businesses of all sizes.

When not working Danny will generally be either with his two daughters or his two dogs. He also has obsessive tendencies towards sport. He plays football regularly and is an FA qualified coach.

Staff re-order for Intellectual Property page

  • Jonathan Perlmutter
  • Chris Burnett
  • Jessica Daniels-Dey
  • Kevin Sullivan
  • David Wisbey
  • Tim Field