Partners & Associates
Before entering private practice in 1971, he worked with the Patent Department of a large electronics company, being engaged on patents work concerned with communication systems and microwave technology. Michael’s specialisations are in electronics, mechanical engineering and trade marks. His trade mark expertise includes international management of housemarks and brand portfolios, particularly in the engineering and electronic/computer industries.
He has wide experience of filing and prosecuting patent and trade mark applications in Britain, Europe and overseas and the licensing and litigation of intellectual property rights.
1974 – Chartered Patent Attorney
1978 – European Patent Attorney
1988 – Member of the Institute of Trade Mark Attorneys
1996 – European Trade Mark Attorney
Michael A Bull
Michael entered the patent profession immediately after graduating from the University of London in 1960, professionally qualifying in 1965.
Michael has experience of filing, prosecuting and litigating patents throughout the world, but especially in Europe. His prime technical expertise is in the fields of food technology, inorganic chemistry, mining and quarrying, petrochemicals, plastics materials and chemical engineering.
Outside of the IP world Michael’s interests are cricket and rugby (these days in a non-playing capacity!), motor sports, chess and gardening.
1978 – European Patent Attorney
Keith holds degrees in Natural Sciences from Cambridge University and in Management Studies from Durham. After several years as an electronics engineer in the oilfield services industry, spent mainly in Australia, New Zealand and Indonesia, followed by a period working on geothermal wells in Iceland, he entered the patent and trade mark profession in 1984 with British Telecommunications plc.
Keith’s broad experience includes patent work on communications technology; licensing; design and trade mark registration worldwide, with particular expertise in handling major sports brand portfolios. He regularly deals with anti-counterfeiting actions for clients acting in cooperation with Customs and Trading Standards services. Keith is especially familiar with intellectual property issues relating to the internet and multimedia, and has dealt extensively with internet copyright and trade mark and internet domain name disputes. He is a Nominet UK appointed Expert and a WIPO Panelist. He has also worked on legislative policy issues representing client interests to the European Commission and UK Government.
Away from the IP arena, as a father of three boys, Keith is principally occupied with surviving parenthood, with spare time spent together following rugby, going skiing, cultivating the family’s taste for good food and wine, and occasionally getting a run out in his old Morgan sports car.
1989 – Chartered Patent Attorney
1989 – European Patent Attorney
1994 – Registered Trade Mark Attorney
1999 – Member of the Institute of Trade Mark Attorneys
Addy holds a BSc (Hons) Biochemistry and a Masters degree in the Management of Intellectual Property. Addy also obtained a postgraduate certificate in Intellectual Property Law, Queen Mary, University of London. After university, Addy spent a year in Osaka, Japan working for an international IP law firm.
Addy is a registered UK and European trade mark attorney and deals with all aspects of trade marks, including clearance searches, filing and portfolio management, with particular expertise in the management of international trade mark portfolios. She has extensive experience in prosecution and opposition before the UK and Community trade mark offices.
Addy is a member of the Institute of Trade Mark Attorneys and sits on the CIPA Trade Mark Committee.
2009 – Registered Trade Mark Attorney
2009 – European Trade Mark Attorney
Yvette joined Page Hargrave in April 2015 and works from our Welwyn Garden City Office. She is a member of the Chartered Institute of Trade Mark Attorneys.
Yvette holds a BProc from the University of South Africa, and is a registered UK and European chartered trade mark attorney and deals with all aspects of trade marks, including clearance searches, filing and portfolio management on a global basis. In addition, she has experience in handling UK and European Customs registrations and anti-counterfeiting matters.
Yvette has worked in the Intellectual Property field for over 25 years. 15 of those years have been in the UK, with experience both in-house at Glaxo SmithKline and in private practice, including working for 2 of the 10 largest UK-based law firms, namely Hogan Lovells and Linklaters.
Away from the exciting world of trade marks Yvette enjoys travelling, reading and attempting to tame a teenage son!
Sean graduated from the University of St Andrews in 2008 with a BSc in Physics. He then spent the next three years working as a Patent Examiner at the UK Intellectual Property Office, dealing primarily with mechanical subject matter. In 2011 he took a career break from the IPO to complete a Masters degree in the Management of Intellectual Property at Queen Mary University of London, receiving the Herchel Smith Scholarship to do so.
Outside of work, Sean enjoys keeping fit. He regularly plays badminton and takes part in half-marathons and 10km events. However, he is just as comfortable playing less strenuous sports such as darts and pool.
Michael is a Chartered Patent Attorney and European Patent Attorney. Before joining Page Hargrave in 2017, he worked for 9 years in private practice in the UK and Australia. Michael’s experience working overseas has given him a broad knowledge of patent matters in multiple jurisdictions. In addition to drafting and prosecuting European, UK, Australian, New Zealand and international patent applications, Michael has particular experience in matters relating to freedom to operate, IP strategy and due diligence and works with a variety of clients, from start-ups and SMEs to large corporations.
Michael obtained an Honours degree and PhD in chemistry from the University of Bristol and carried out postdoctoral research at Princeton University, USA and at the University of Exeter. Michael’s extensive research background enables him to quickly get to grips with a broad range of technical subject matter in the chemical and life sciences sector, including pharmaceuticals, biotechnology, mining, petrochemicals, inks, steels, food products, polymers and chemical sensors.
Caroline Mantel-Pollett – Renewals Department
Jeanette Munro – Administrative Assistant
Helen Wearmouth – Patent and Trade Mark Administration