About Us
Experts in Intellectual Property
We have a highly experienced team of professionals, including fully qualified UK and European Patent and Trade Mark Attorneys, Litigators and Formalities Officers.
Protecting Intellectual Property Rights For Nearly 150 years
Bailey Walsh & Co LLP is a UK and European based Intellectual Property firm providing Intellectual Property Services in the UK, Europe and throughout the world. We were established in 1876 and have provided exceptional professional services within the Intellectual Property Sector for nearly 150 years.
We have a highly experienced team of professionals, including fully qualified UK and European Patent and Trade Mark Attorneys, Litigators and Formalities Officers. We also have a network of qualified Patent and Trade Mark Attorneys, Litigators and Formalities Officers around the world. Over the years, we have built up an excellent reputation for providing direct, practical and professional advice to clients across the UK, Europe and throughout the world.
Meet The Experts
Alex is a fully qualified UK and European Patent Attorney and a Patent Attorney Litigator. She is a Fellow of The Chartered Institute of Patent Attorneys and is a registered professional representative at the European Patent Office and the Unified Patents Court.
Alex joined Bailey Walsh & Co LLP in 1998 and became a partner of the Firm in 2005. She holds a BA in Natural Sciences and a PhD in Medical Physiology & Biochemical Pathways, both from Cambridge University. Alex has been awarded a number of academic prizes for achievement both at University and in her professional career.
Alex has an excellent grounding in a wide range of scientific disciplines including biochemistry, chemistry, physiology, pharmacology, pathology, genetics, microbiology and cell biology. Although Alex’s academic background has been largely in the field of biotechnology and life sciences, she has gained substantial experience in the technical fields of electrical and mechanical engineering, as well as telecommunications, having drafted and prosecuted patent applications in these sectors for over 25 years. Alex advises on patent, design, trade mark and copyright issues.
Alex has a depth of experience in representing clients at Opposition proceedings at the European Patent Office, and also at the UK Intellectual Property Office (UK IPO). Alex works closely with lawyers in the UK and abroad in both the enforcement and defence of our clients’ patent rights.
Alexandra Tomkinson
Graham is a fully qualified UK and European Patent Attorney and a Patent Attorney Litigator. He is a Fellow of The Chartered Institute of Patent Attorneys and is a registered representative at the European Patent Office and the Unified Patents Court.
Graham joined Bailey Walsh & Co LLP in 1990 and became a partner of the Firm in 1997. He holds a Masters of Engineering degree from The University of Strathclyde.
Having gained experience in all Intellectual Property matters, Graham deals with patents and provides detailed advice in this field. His work ranges from the prosecution of new patent applications to the provision of specific advice for prosecution strategies in the UK, Europe and across the world, having had extensive experience of patent procedures in the European, United States, Japan, China, Eurasian, and African Regional and International Patent Systems.
Graham represents many clients at Opposition and Appeal Proceedings at the European Patent Office and works closely with lawyers in the UK and abroad in both the enforcement and defence of patents. He is also extensively involved in advising on patent licensing issues, the assessment of the value of third party patent portfolios and the development of strategies to allow clients to generate patent portfolios to develop income streams is also an important area of his expertise.
Graham Wood
Phil is a fully qualified UK and European Patent Attorney, as well as a fully qualified UK and European Trade Mark Attorney and Patent Attorney Litigator. He is a Fellow of The Chartered Institute of Patent Attorneys, a Member of The Chartered Institute of Trade Mark Attorneys and is a registered representative at the European Patent Office and the Unified Patents Court.
Phil joined Bailey Walsh & Co LLP in December 2006, after a year as a Business Science Fellow at the University of Nottingham gaining experience in how to extract value from the University’s expertise and IP portfolio. Phil holds an MSci and PhD in Chemistry, also from the University of Nottingham.
The multidisciplinary nature of Phil’s doctorate, mixing the disciplines of Chemistry and Chemical Engineering, gave him a solid grounding in many areas of technology including asymmetric chemical synthesis, catalysis, enzymatic reactions, high pressure systems supercritical fluids. As a result Phil handles a broad range of technical subject matter in patent drafting and prosecution including artificial intelligence and medical devices.
Alongside Phil’s patent work he manages clients’ trade mark and design portfolios and has represented many national and international clients before the UK Trade Marks Registry and at the European Office, in both prosecution work, opposition and invalidation actions.
Philip Stephenson
David is a fully qualified UK and European Patent Attorney, as well as a fully qualified UK Trade Mark Attorney and Patent Attorney Litigator. He is a fellow of The Chartered Institute of Patent Attorneys, a Member of The Chartered Institute of Trade Mark Attorneys and is a registered representative at the European Patent Office and the Unified Patents Court.
David entered the profession in 2009, joined Bailey Walsh & Co LLP in early 2012, and became a partner of the firm in January 2020. David holds an MChem (Hons.) degree in Chemistry from Durham University where he gained a very good understanding of all areas of Chemistry. Prior to entering the IP profession, David gained industrial experience in the pharmaceuticals sector working for one of the world’s leading drug development companies. While studying at university, David also gained further academic experience in particle science and engineering working each summer with PhD groups in the engineering department of Leeds University.
David’s patent work covers a broad range of technologies, with a focus predominantly on mechanical and engineering patent matters, drafting patent applications and prosecuting them through to grant, advising and aiding clients with their international filing strategies, and representing clients in opposition and appeal proceedings at the European Patent Office. David’s trade mark qualifications complement his patent work and enable him to provide “full picture” advice to his clients.
David Corbyn
Michelle is a fully qualified UK and European Trade Mark Attorney, as well as a fully qualified Trade Mark Formalities Officer. She is also a Member of The Chartered Institute of Trade Mark Attorneys.
Michelle has worked for Bailey Walsh & Co LLP for over 34 years and has gained extensive experience in the filing and prosecution of trade marks, and the management and prosecution of trade marks in UK, Europe, China, USA the Middle East and Far East. Michelle has in depth knowledge of trade mark filing strategies around the world. She is also responsible for the management of the trade mark portfolios for some of our largest clients. Michelle has expertise in the filing of defensive trade mark registrations in China to provide greater protection and strength in dealing with Customs Officials and the exporting of goods from China.
Michelle Kellett
Simon is a part-qualified patent attorney and is currently training to become a fully qualified Chartered UK and European Patent Attorney. He is a student member of The Chartered Institute of Patent Attorneys (CIPA). Simon was the Course Representative for the Intellectual Property Law Graduate Certificate Course and is currently the Yorkshire Regional Secretary for the CIPA Informals, which represents trainees in the Yorkshire region.
Simon joined Bailey Walsh & Co LLP in early 2022. He holds an MEng (Hons.) degree in Mechanical Engineering from Newcastle University, specialising in telemetry and biomechanical engineering. Simon also has industrial experience in design engineering, and commercial experience in Digital and Forensic Investigations within the Legal Technology Sector.
Simon aids the qualified attorneys in IP formalities, patent drafting, International filings and litigation.
Simon Woods
Paul is a fully qualified UK and European Trade Mark Attorney. He is a Chartered Secretary and a Member of the Institute of Trade Mark Attorneys.
Paul joined Bailey Walsh & Co LLP in 1984 after working in industry for several years, and became a partner of the Firm in 1997. Paul holds an Honours degree in Law from The University of Sheffield.
Paul works extensively on trade mark and registered design matters within the firm and has significant experience in the prosecution and enforcement of trade mark rights both in the UK and overseas. He has an impressive repertoire of clients which he has acquired as a result of his excellent reputation, ranging from large multinational companies to assisting in the protection of start-up companies. Paul undertakes extensive licensing work for trade marks, and is well aware of the ability to use trade marks to extend protection for the commercial aspects of a business beyond the expiry of other intellectual property rights and therefore extend the revenue which can be generated.
Paul Dyson
Sandra is the International Patent Filing Coordinator at Bailey Walsh & Co LLP.
She has worked for the firm for over 38 years and has extensive experience in the filing of UK, European and PCT patent applications, and the filing of national and regional patent applications worldwide. Sandra also deals with patent formalities and the maintenance and management of patent records for our clients’ patent portfolios.
Sandra Reid
Niall is an Intellectual Property Attorney with over 25 years private practice and in-house experience gained in Ireland, the United Kingdom and Switzerland, and is a Consultant to Bailey Walsh & Co LLP Europe Limited in relation to matters at the European Union Intellectual Property Office (EUIPO) for Trade Mark and Design matters.
Niall qualified as an Irish Barrister-at-Law in July 1993 and subsequently as a Registered Trade Mark Attorney in 1994. He spent five years at a leading Intellectual Property law practice in Dublin and then moved to London in 1998 where he worked in senior roles for leading law firms. In Switzerland, Niall worked as an in-house Trade Mark advisor to one of the world’s largest broadcasting and media companies and is now resident in his country of birth, Ireland.
Niall has extensive multi-jurisdictional legal experience in the clearance, protection, enforcement and exploitation of brands, trade marks, logos and designs.
Niall Tierney
Michelle is part of our Formalities Team dealing with Patents, Trade Marks and Design formalities. She is a qualified Trade Mark Formalities Officer.
She has worked for Bailey Walsh & Co LLP for over 23 years and has extensive experience in the filing of trade mark and design applications, trade mark and design formalities, together with the payment and management of trade mark and design renewals worldwide. Michelle also deals with the maintenance and management of trade mark and design records for our clients trade mark and design portfolios.
Michelle Phillips
Alex is a fully qualified UK and European Patent Attorney and a Patent Attorney Litigator. She is a Fellow of The Chartered Institute of Patent Attorneys and is a registered professional representative at the European Patent Office and the Unified Patents Court.
Alex joined Bailey Walsh & Co LLP in 1998 and became a partner of the Firm in 2005. She holds a BA in Natural Sciences and a PhD in Medical Physiology & Biochemical Pathways, both from Cambridge University. Alex has been awarded a number of academic prizes for achievement both at University and in her professional career.
Alex has an excellent grounding in a wide range of scientific disciplines including biochemistry, chemistry, physiology, pharmacology, pathology, genetics, microbiology and cell biology. Although Alex’s academic background has been largely in the field of biotechnology and life sciences, she has gained substantial experience in the technical fields of electrical and mechanical engineering, as well as telecommunications, having drafted and prosecuted patent applications in these sectors for over 25 years. Alex advises on patent, design, trade mark and copyright issues.
Alex has a depth of experience in representing clients at Opposition proceedings at the European Patent Office, and also at the UK Intellectual Property Office (UK IPO). Alex works closely with lawyers in the UK and abroad in both the enforcement and defence of our clients’ patent rights.
Alexandra Tomkinson
Graham is a fully qualified UK and European Patent Attorney and a Patent Attorney Litigator. He is a Fellow of The Chartered Institute of Patent Attorneys and is a registered representative at the European Patent Office and the Unified Patents Court.
Graham joined Bailey Walsh & Co LLP in 1990 and became a partner of the Firm in 1997. He holds a Masters of Engineering degree from The University of Strathclyde.
Having gained experience in all Intellectual Property matters, Graham deals with patents and provides detailed advice in this field. His work ranges from the prosecution of new patent applications to the provision of specific advice for prosecution strategies in the UK, Europe and across the world, having had extensive experience of patent procedures in the European, United States, Japan, China, Eurasian, and African Regional and International Patent Systems.
Graham represents many clients at Opposition and Appeal Proceedings at the European Patent Office and works closely with lawyers in the UK and abroad in both the enforcement and defence of patents. He is also extensively involved in advising on patent licensing issues, the assessment of the value of third party patent portfolios and the development of strategies to allow clients to generate patent portfolios to develop income streams is also an important area of his expertise.
Graham Wood
Phil is a fully qualified UK and European Patent Attorney, as well as a fully qualified UK and European Trade Mark Attorney and Patent Attorney Litigator. He is a Fellow of The Chartered Institute of Patent Attorneys, a Member of The Chartered Institute of Trade Mark Attorneys and is a registered representative at the European Patent Office and the Unified Patents Court.
Phil joined Bailey Walsh & Co LLP in December 2006, after a year as a Business Science Fellow at the University of Nottingham gaining experience in how to extract value from the University’s expertise and IP portfolio. Phil holds an MSci and PhD in Chemistry, also from the University of Nottingham.
The multidisciplinary nature of Phil’s doctorate, mixing the disciplines of Chemistry and Chemical Engineering, gave him a solid grounding in many areas of technology including asymmetric chemical synthesis, catalysis, enzymatic reactions, high pressure systems supercritical fluids. As a result Phil handles a broad range of technical subject matter in patent drafting and prosecution including artificial intelligence and medical devices.
Alongside Phil’s patent work he manages clients’ trade mark and design portfolios and has represented many national and international clients before the UK Trade Marks Registry and at the European Office, in both prosecution work, opposition and invalidation actions.
Philip Stephenson
David is a fully qualified UK and European Patent Attorney, as well as a fully qualified UK Trade Mark Attorney and Patent Attorney Litigator. He is a fellow of The Chartered Institute of Patent Attorneys, a Member of The Chartered Institute of Trade Mark Attorneys and is a registered representative at the European Patent Office and the Unified Patents Court.
David entered the profession in 2009, joined Bailey Walsh & Co LLP in early 2012, and became a partner of the firm in January 2020. David holds an MChem (Hons.) degree in Chemistry from Durham University where he gained a very good understanding of all areas of Chemistry. Prior to entering the IP profession, David gained industrial experience in the pharmaceuticals sector working for one of the world’s leading drug development companies. While studying at university, David also gained further academic experience in particle science and engineering working each summer with PhD groups in the engineering department of Leeds University.
David’s patent work covers a broad range of technologies, with a focus predominantly on mechanical and engineering patent matters, drafting patent applications and prosecuting them through to grant, advising and aiding clients with their international filing strategies, and representing clients in opposition and appeal proceedings at the European Patent Office. David’s trade mark qualifications complement his patent work and enable him to provide “full picture” advice to his clients.
David Corbyn
Michelle is a fully qualified UK and European Trade Mark Attorney, as well as a fully qualified Trade Mark Formalities Officer. She is also a Member of The Chartered Institute of Trade Mark Attorneys.
Michelle has worked for Bailey Walsh & Co LLP for over 34 years and has gained extensive experience in the filing and prosecution of trade marks, and the management and prosecution of trade marks in UK, Europe, China, USA the Middle East and Far East. Michelle has in depth knowledge of trade mark filing strategies around the world. She is also responsible for the management of the trade mark portfolios for some of our largest clients. Michelle has expertise in the filing of defensive trade mark registrations in China to provide greater protection and strength in dealing with Customs Officials and the exporting of goods from China.
Michelle Kellett
Simon is a part-qualified patent attorney and is currently training to become a fully qualified Chartered UK and European Patent Attorney. He is a student member of The Chartered Institute of Patent Attorneys (CIPA). Simon was the Course Representative for the Intellectual Property Law Graduate Certificate Course and is currently the Yorkshire Regional Secretary for the CIPA Informals, which represents trainees in the Yorkshire region.
Simon joined Bailey Walsh & Co LLP in early 2022. He holds an MEng (Hons.) degree in Mechanical Engineering from Newcastle University, specialising in telemetry and biomechanical engineering. Simon also has industrial experience in design engineering, and commercial experience in Digital and Forensic Investigations within the Legal Technology Sector.
Simon aids the qualified attorneys in IP formalities, patent drafting, International filings and litigation.
Simon Woods
Paul is a fully qualified UK and European Trade Mark Attorney. He is a Chartered Secretary and a Member of the Institute of Trade Mark Attorneys.
Paul joined Bailey Walsh & Co LLP in 1984 after working in industry for several years, and became a partner of the Firm in 1997. Paul holds an Honours degree in Law from The University of Sheffield.
Paul works extensively on trade mark and registered design matters within the firm and has significant experience in the prosecution and enforcement of trade mark rights both in the UK and overseas. He has an impressive repertoire of clients which he has acquired as a result of his excellent reputation, ranging from large multinational companies to assisting in the protection of start-up companies. Paul undertakes extensive licensing work for trade marks, and is well aware of the ability to use trade marks to extend protection for the commercial aspects of a business beyond the expiry of other intellectual property rights and therefore extend the revenue which can be generated.
Paul Dyson
Sandra is the International Patent Filing Coordinator at Bailey Walsh & Co LLP.
She has worked for the firm for over 38 years and has extensive experience in the filing of UK, European and PCT patent applications, and the filing of national and regional patent applications worldwide. Sandra also deals with patent formalities and the maintenance and management of patent records for our clients’ patent portfolios.
Sandra Reid
Niall is an Intellectual Property Attorney with over 25 years private practice and in-house experience gained in Ireland, the United Kingdom and Switzerland, and is a Consultant to Bailey Walsh & Co LLP Europe Limited in relation to matters at the European Union Intellectual Property Office (EUIPO) for Trade Mark and Design matters.
Niall qualified as an Irish Barrister-at-Law in July 1993 and subsequently as a Registered Trade Mark Attorney in 1994. He spent five years at a leading Intellectual Property law practice in Dublin and then moved to London in 1998 where he worked in senior roles for leading law firms. In Switzerland, Niall worked as an in-house Trade Mark advisor to one of the world’s largest broadcasting and media companies and is now resident in his country of birth, Ireland.
Niall has extensive multi-jurisdictional legal experience in the clearance, protection, enforcement and exploitation of brands, trade marks, logos and designs.
Niall Tierney
Michelle is part of our Formalities Team dealing with Patents, Trade Marks and Design formalities. She is a qualified Trade Mark Formalities Officer.
She has worked for Bailey Walsh & Co LLP for over 23 years and has extensive experience in the filing of trade mark and design applications, trade mark and design formalities, together with the payment and management of trade mark and design renewals worldwide. Michelle also deals with the maintenance and management of trade mark and design records for our clients trade mark and design portfolios.
Michelle Phillips
Here at Bailey Walsh, we take time to understand your business and individual needs in order to provide the most cost-effective and practical advice.
Confidentiality
As a fully registered and regulated firm of Chartered Patent and Trade Mark Attorneys, we are legally and professionally bound to keep your ideas and all our discussions confidential.
Dedicated contact
As a client of Bailey Walsh, you will be provided with a dedicated contact to ensure your intellectual property requirements are always met with continuity in the most efficient and effective manner possible.
Pragmatic advice
Our clients receive honest, pragmatic advice that is tailored to their individual and commercial needs.
Highly trained
All our patent attorneys are highly qualified having at least first degrees in science, technology or engineering fields. All professional and support staff at Bailey Walsh are experts in their relevant roles in the field of intellectual property law with many decades of experience. We undertake continuous reflective learning practices to stay on top of current developments.
Efficient
We carry out our work effectively and efficiently to provide all our clients with the highest level of professional service in the most cost-effective manner.
Experienced
Every member of staff at Bailey Walsh is highly experienced with many years of experience in their relevant role in the field of intellectual property protection. We regularly represent clients before the various intellectual property offices and tribunals in the UK and Europe at first instance and appellate level.