Chambers Review

Provided by Chambers

Intellectual Property - London (Bar)

1
Band 1

What the Team is Known For

11 South Square is a highly regarded set which is regularly instructed in technically heavy patent cases involving medical devices, pharmaceuticals and telecoms technology. The "top-quality, very highly regarded counsel" at the chambers also advise well-known clients active in the fashion, leisure and technology sectors on trade mark matters. Among other notable work, members represented Celltrion in the Patents Court concerning a treatment for asthma and acted for LzLabs in a well-publicised High Court trade secrets case against IBM.

Strengths

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Notable Practitioners

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Iain Purvis KC
Iain Purvis KC
Star Individuals

Iain Purvis KC is one of the most sought-after silks at the IP Bar, and regarded as an extremely bright and effective barrister who provides adept representation in High Court, Court of Appeal and Supreme Court proceedings. He is well known for his skill in trade mark litigation, and is also recommended for patent disputes involving hi-tech and pharmaceutical companies. His impressive roster of past clients also features household names from various other industries, including entertainment.

Iain is superb at seeing a case from the judge's perspective.

Iain just takes the best points and explains things well to client.

Iain Purvis KC is at the top of his game. He is considered in his approach and nothing fazes him.

Brian Nicholson
1
Brian Nicholson
1
Band 1

Brian Nicholson KC is a razor-sharp and thorough silk recommended for his abilities assisting with hi-tech patent litigation proceedings involving telecommunications companies. His expertise encompasses cases concerning invalidation and infringement actions. His other areas of experience include Community design right disputes and pharmaceutical patent work. Sources highlight his deep knowledge in technology and telecommunications.

Brian has been a real godsend. Brian was brilliant on a really high-stakes, complicated case, not just on the technical detail, but also in terms of his engagement, responsiveness and commerciality.

He is the doyen of the IP Bar for technology and telecommunications cases. He is a good advocate and absolutely understands tech better than anyone else. Judges listen to him as he knows so much.

Brian Nicholson is an outstanding legal strategist with the ability to cut through technically and legally complex issues to the heart of the matter and provide succinct, pragmatic advice.

Mark Vanhegan
1
Mark Vanhegan
1
Band 1

Mark Vanhegan KC is a knowledgeable silk highlighted for his mastery of detail in complex cases. He is known for his abilities in handling high-profile TMT patent disputes, and is also fully conversant in claims of design right and trade mark infringement. He has additionally developed a strong practice in the pharmaceutical industry.

Mark Vanhegan is excellent. I worked with him on an extremely complex tech dispute.

He has been hugely strong on analysing the technical material and working to crystallise submissions. He is extremely hands-on and really kicks the tyres on factual issues.

Mark Vanhegan KC has a good reputation.

Piers Acland
1
Piers Acland
1
Band 1

Piers Acland KC is a hands-on and very approachable silk, highlighted for his client care skills, his strategic guidance and the quality of his courtroom advocacy, particularly in cross-examination. Interviewees appreciate his superior attention to detail in highly technical cases. He is sought after for his experience representing life sciences companies in high-value patent litigation, including infringement claims and invalidation attempts.

Piers Acland is very diligent and thorough.

Piers is a details person. Everyone appreciates you can trust what he is saying. He is straight with the court.

Adam Gamsa
2
Adam Gamsa
2
Band 2

Adam Gamsa is a technically-minded barrister who is prominent in the field of patent infringement claims. He has acted in numerous cases before the Patents Court and the Court of Appeal, and has demonstrated significant expertise in FRAND licensing matters.

Adam used to be a solicitor, which helps him understand what we are trying to do. He is very accessible and very practical. He's a good all-rounder.

Adam provides excellent service. He is a very good choice for hi-tech matters.

Benet Brandreth
2
Benet Brandreth
2
Band 2

Benet Brandreth KC is an efficient, pragmatic and responsive silk recommended for his commercial advice. He enjoys a strong reputation for trade mark and copyright infringement disputes and has recently been active in licensing disputes involving life sciences companies. He also has experience in litigation concerning mechanical patents. He has acted in appellate trade mark-related proceedings in the Supreme Court and in Luxembourg.

Benet Brandreth KC is a clever and focused advocate who can turn his hand to any kind of IP dispute with aplomb.

Benet Brandreth KC is extremely capable and extremely good on his feet.

Benet is fiercely bright and forensic in his analysis. He makes sure he is extremely well prepared for any hearing, and his advocacy is extraordinarily eloquent but always forensically targeted.

Chris Aikens
2
Chris Aikens
2
Band 2

Chris Aikens is well liked by instructing solicitors, with a good reputation for IPEC proceedings and contentious design rights matters. He is also noted for his assistance with patent entitlement disputes, Community trade mark infringement claims and allegations of passing off. He has acted on a number of matters that concern the misuse of confidential information. He has also advised in relation to Supreme Court intervention and represented his clients in LCIA arbitration proceedings.

A superb barrister, Chris is great to work with. He is definitely the go-to junior at the IP Bar.

We love him! He is very practical and commercial.

Chris Aikens is excellent. His knowledge of trade mark matters has been invaluable, and he is extremely polished on his feet.

Christopher Hall
2
Christopher Hall
2
Band 2

Christopher Hall is highly recommended for design right, copyright and trade mark infringement claims. He is praised for his work in mechanical and electronic patent litigation and frequently assists in the IPEC, Patents Court and appellate courts. He counts multinational giants and household names among the clients he has advised and represented.

Christopher Hall is an excellent junior for both patent and non-patent matters. He is responsive and a strong advocate, both in writing and orally.

Christopher Hall is a highly accomplished senior junior. He provides very good client service.

Hugo Cuddigan KC
2
Hugo Cuddigan KC
2
Band 2

Hugo Cuddigan KC is a commercially-minded silk distinguished for his tactical ability, work ethic and user-friendliness. He is comfortable handling litigation involving pharmaceutical, mechanical and hi-tech patents. He has acted in high-profile trade mark infringement cases. He provides effective representation in IPEC and Court of Appeal proceedings and is experienced in EU matters, including contested Community design rights.

I can recommend Hugo Cuddigan. I enjoy working with him.

2
Michael Silverleaf
2
Band 2

Michael Silverleaf KC is an authoritative IP silk renowned for his oral presentation and his tenacious advocacy. He has substantial experience assisting with trade mark and patent litigation matters, including infringement, invalidation, passing-off and Swiss-type medical use claims. He practises in diverse sectors including pharmaceuticals and technology.

He is very good. We use him a lot for arbitration and mediation. He really gets stuck into the briefs and fights hard for the client. He gets very good results.

Michael is absolutely excellent for IP mediations.

Tom Alkin
2
Tom Alkin
2
Band 2

Tom Alkin is a quick-thinking and forthright barrister praised for his courtroom presentation and noted for his expertise in IPEC as well as Court of Appeal proceedings. He is particularly effective in patent litigation involving life sciences and technology sector clients, with expertise in revocation and invalidation claims. He also has experience assisting with trade mark invalidation actions, design right infringement claims and royalties disputes.

Tom is absolutely first rate. He's highly intelligent and brilliant at the detail and seeing the big picture. He delivers very good advocacy. He is very persuasive and respected by the judges.

Tom is great to work with. He is a clear and concise advocate who has a great feel for what issues matter.

Tom Alkin's advocacy is very good. He is really impressive.

Anna Edwards-Stuart
3
Anna Edwards-Stuart
3
Band 3

Anna Edwards-Stuart KC is highlighted for her responsiveness, pragmatic advice and strong written opinion work. She has experience of invalidation and infringement actions relating to patents and trade marks. She is regularly instructed by life sciences companies and draws praise for her work in cases concerning design right infringements. She is an authority on IPEC proceedings.

Anna Edwards-Stuart did a great job. She was robust and rolled her sleeves up. She was impressive.

Anna provided clear and consistent advice. She has a straight-talking approach. She gave the clients confidence in the defence of the claims against them, and they were pleased with her advice.

Kyra Nezami
3
Kyra Nezami
3
Band 3

Kyra Nezami is a particularly adept junior barrister with a technical background in computer science. She is praised for her capabilities in handling technical patent litigation and demonstrates those capabilities with her high-profile caseload acting for various tech giants.

Kyra is fantastic and definitely one to watch as a future star of the IP Bar. She is efficient, responsive and technically on point – everything you could want from a junior.

Kyra understands the tech and can explain things to clients. She is very useful and easy to work with.

David Ivison
4
David Ivison
4
Band 4

David Ivison is a barrister with a strong scientific background. His broad IP practice encompasses patent claims in the life sciences and TMT spaces, as well as trade mark, passing-off and copyright cases.

He is responsive and pragmatic. He's a very commercial barrister.

David Ivison is an extremely helpful and knowledgeable IP junior.

Edward Cronan
4
Edward Cronan
4
Band 4

Edward Cronan has a reputable patent litigation practice. He is renowned for his strength in handling technically challenging patent cases, representing life sciences and TMT clients.

Edward Cronan is definitely one to watch. He could be a star here.

He is going places. He is bright, focused and hard-working. He is going to be a star.

Edward is hard-working and creative. He handles a full range of IP matters. We instructed him for his drafting.

Mitchell Beebe
4
Mitchell Beebe
4
Band 4

Mitchell Beebe is a fast-rising junior barrister who has developed substantial experience representing pharmaceutical clients in patent disputes before the UK IPO, EUIPO and other forums. He has a broad intellectual property practice which extends beyond patents to trade marks, designs, copyrights and confidential information.

Mitchell Beebe is a real pleasure to work with. He is responsive, available and thoughtful. He is also detail-oriented yet strategic, and is quickly maturing into a trusted adviser.

He is user-friendly, responsive and a pleasure to work with.

Mitchell Beebe was very constructive to work with.

Kathryn Pickard
Kathryn Pickard
New Silks

Kathryn Pickard KC is an impressive IP barrister offering substantial experience acting for medical device, pharmaceutical and engineering companies. Her experience includes instructions in key patent infringement claims and revocation actions, and she has additional expertise in trade mark disputes. She has acted in multiple high-profile appellate proceedings, including before the Supreme Court.

Kathryn has very good attention to detail. She was a standout. She was very conscientious and very supportive.

Kathryn Pickard's advocacy was really good. She was very calm, and she got her point across and got witnesses on her side. She is incredibly responsive and displays very good strategic thinking.

Kathryn is excellent and one of my go-to patent barristers. She has recently taken silk, and not before time.

Ranked Barristers at
11 South Square

Provided by Chambers
Filter by
Band

Silks (KC)

London (Bar)

Intellectual Property

Iain Purvis KC
Iain Purvis KC
Star Individuals
Brian Nicholson KC
1
Brian Nicholson KC
1
Band 1
Mark Vanhegan KC
1
Mark Vanhegan KC
1
Band 1
Piers Acland KC
1
Piers Acland KC
1
Band 1
Benet Brandreth KC
2
Benet Brandreth KC
2
Band 2
Hugo Cuddigan KC
2
Hugo Cuddigan KC
2
Band 2
2
Michael Silverleaf KC
2
Band 2
Anna Edwards-Stuart KC
3
Anna Edwards-Stuart KC
3
Band 3
Kathryn Pickard KC
Kathryn Pickard KC
New Silks

Juniors

London (Bar)

Intellectual Property

Adam Gamsa
2
Adam Gamsa
2
Band 2
Chris Aikens
2
Chris Aikens
2
Band 2
Christopher Hall
2
Christopher Hall
2
Band 2
Tom Alkin
2
Tom Alkin
2
Band 2
Kyra Nezami
3
Kyra Nezami
3
Band 3
David Ivison
4
David Ivison
4
Band 4
Edward Cronan
4
Edward Cronan
4
Band 4
Mitchell Beebe
4
Mitchell Beebe
4
Band 4