Caroline Day (Partner) - Bristol (UK)

Caroline Day


Job Title

  • UK and European Patent Attorney


  • BSc Physics (Southampton University)


  • Electronics and Communications
    • Electronics
    • Computing
    • Electrical
  • Energy, Environmental and Engineering
    • Energy
    • Medical

Language skills

  • English

Caroline joined Haseltine Lake in 2013 from an in-house attorney role at QinetiQ Ltd, a defence technology and research company, having previously worked as a patent attorney in the IP team of a London firm of solicitors. She qualified as a Chartered Patent Attorney in 2004 and as a European Patent attorney in 2006. Caroline has experience of patent prosecution in a wide range of physics, high tech and communication based technologies ranging from ion engines used to reposition satellites in space to kitchen equipment, via fibre optic sensors, quantum cryptography, optical apparatus, electronics and all manner of computer implemented inventions.

Caroline has experience of all stages in a patent's life, including first drafting of a patent application, arguing in favour of applications and patents on paper and in person at the UK Intellectual Property Office and the European Patent Office. She has also attended hearings concerning the validity and infringement of patents at the UK courts.   

Contact Caroline Day (Partner)
Address Redcliff Quay,
120 Redcliff Street,
BS1 6HU United Kingdom
T: +44 (0) 117 910 3200
F: +44 (0) 117 910 3201

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