反対意見と挑戦

付与後の特許異議申し立ては、知的財産ライフサイクルの重要な部分です。欧州特許庁 (EPO) での異議申立や、USPTOのようなその他の手続きは、手続き上、技術上、戦略的に複雑です。

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The revolutionary hybrid intelligence patent service: Visser AI

A new client-focused service leveraging AI for better drafting outcomes and greater agility in European and US patent prosecution.

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Our dedicated team leverages industry-leading AI tools, getting better results than humans or AI alone.

Could you save with Visser AI?

Contact us to find out if you could save 30% on your USPTO and EPO prosecution costs by transferring your portfolio to us. Don't worry, we'll save you time too.

Where human insight meets AI precision

Engaging Visser AI begins with a consultation to understand your innovation and IP goals. From there, we draw on deep legal and technical insight, assessing whether AI-driven solutions are the right fit. This human-led evaluation ensures that every engagement is strategic, relevant and aligned with your commercial objectives. Once confirmed, tailored AI workflows are developed to combine the strengths of generative AI with the nuance of expert legal and technical judgment.

Visser AI is for you if you want to benefit from generative AI in your drafting and prosecution work. The Visser AI team are experts in specialist patent AI technologies and can recommend the most suitable tools to deliver the required outcome.

Are you overspending on US or European patent prosecution?

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反対意見と挑戦

付与後の特許異議申し立ては、知的財産ライフサイクルの重要な部分です。欧州特許庁 (EPO) での異議申立や、USPTOのようなその他の手続きは、手続き上、技術上、戦略的に複雑です。

Oppositions & Challenges Experience

The Unified Patent Court (UPC) is also now gaining traction in Europe and increasingly interacting with EPO opposition practice. Whether defending a granted patent or challenging one, success depends on experience, precision and a deep understanding of the process.

EIP's mixed practice and depths of experience in EPO oppositions, as well as UPC and national litigation make us the firm of choice for clients seeking representation in these proceedings across all technical areas.

私たちは、異議申立および付与後の手続きのあらゆる段階を通じてクライアントをサポートし、戦略的かつ商業的に焦点を当てた助言と代理を提供します。

私たちはクライアントと緊密に協力して次のことを行います。

  • EPOおよびUSPTOの手続きにおいて特許権者および異議申立人を代理
  • UPCまたは国内裁判所での複数当事者間の異議申し立ておよび並行訴訟の調整
  • 承認前に申請に異議を申し立てる際に、EPOおよびWIPOでの第三者機関による所見に関する助言
  • 弁理士、訴訟担当者、パラリーガルの統合チームを通じて、管轄区域全体でシームレスなサポートを提供します

私たちのチームは定期的にEPOヒアリングに直接出向し、高度な内部テクノロジーを活用してバーチャルヒアリングで最高の結果が得られるようにしています。
また、USPTOでの一方的な再審査や、再審査に関する戦略的決定において、請求者および特許権者が特許を申請および弁護できるよう支援します。

Services

We offer compenhensive patent protection services tailored to your business needs.

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Our specialisms

Additive manufacturing

Applied maths & cryptography

Applied physics

Artificial Intelligence / AI

Audio codecs

Automotive electronics

Computer hardware

Consumer electronics

Digital health

Electrical engineering

Electromechanical systems

Fintech

Gaming and graphics

Image and signal processing

Medical imaging

Photonics and optics

Quantum communication

Quantum computing

Quantum sensors

Robotics

Semiconductors

Software

Telecommunications

Telemedicine and remote surgery

Video codecs

Case study

Fast track with us

Several patent offices offer fast-track schemes for energy-related innovations, including clean and energy-efficient technologies. If rapid patent grant is needed for investment, licensing, marketing, or enforcement, we guide clients through these schemes step by step.

Several patent offices offer fast-track schemes for energy-related innovations, including clean and energy-efficient technologies. If rapid patent grant is needed for investment, licensing, marketing, or enforcement, we guide clients through these schemes step by step.

Speak to an expert

Meet the team and get started today

ベン・ウィローズ
パートナー、英国および欧州特許弁理士、意匠弁護士
カラム・ドハティ
シニアアソシエイト、英国および欧州特許弁理士、米国特許代理人
ダニエル・エネトフト
パートナー、欧州特許弁理士
ダレン・スミス
パートナー、英国および欧州特許弁理士、意匠弁護士
エリックウィリアムズ
パートナー、登録米国特許弁理士
ガレス・プロバート
パートナー、英国および欧州特許弁理士
ジェローム・スパーガレン
パートナー、英国および欧州特許弁理士
マット・ローマン
パートナー、英国および欧州特許弁理士
マシュー・ブラスビー
パートナー、英国および欧州特許弁理士
モニカ・ライ
パートナー、英国および欧州特許弁理士、弁護士
ニール・コンドン
パートナー、英国および欧州特許弁理士
ポーラ・フラッター
パートナー、英国および欧州特許弁理士、商標弁護士
リカルド・コンゲ
パートナー、スウェーデンおよび欧州特許弁理士
ロバート・バーカー
マネージングアソシエイト、英国および欧州特許弁理士、意匠弁護士
Testimonials

"EIP has one of the best patent litigation teams in the country. They are resilient, insightful and determined. They always pursue their client's commercial goals in a determined, focused and resourceful way."

Legal 500 2025

We work with clients to devise customised strategies for commercially important oppositions.

This includes:

  • Strategic collaboration with other parties sharing a common interest
  • Conducting mock hearings to refine arguments and tactics ahead of official proceedings

Mock hearings can range from internal simulations to full-scale exercises involving independent consultants acting as the Opposition Division or Board of Appeal, with attorneys, experts and clients participating.

Discover our featured insights

Stay informed with the latest developments in Patenting at EIP and across the global IP landscape. Tune into our EIP Talks podcast, explore expert insights and browse our published articles and thought leadership, all designed to keep you ahead in the world of intellectual property.

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In this episode of EIP Talks, Mark Lubbock and Ellen Keenan O'Malley, solicitors at EIP, explore the full lifecycle of intellectual property, from the initial spark of innovation to the commercialisation of ideas. They share practical insights into how we support clients through the challenges of protecting, developing and monetising IP.The conversation covers how clients typically engage with us, the importance of identifying and securing various forms of IP, and the legal strategies needed to navigate collaborations, ownership, and licensing. It also highlights the significance of well-drafted contracts, website compliance and investor readiness. Whether you're launching a new product, entering a partnership, or preparing for investment, this episode offers valuable guidance on building a strong IP foundation and turning innovation into commercial success.

Codiphy Presents: Never Mind the Broligarchs - how the UK can emerge victorious in AI
The tech bros are selling their vision of a future with AI. But should the UK buy it, or is there another way? Join us for an evening of food, drinks, and lively discussion with industry experts.
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私たちは、経営幹部から知財チームまで、クライアントと緊密に連携して、知的財産の可能性を最大限に引き出します。訴訟担当者、弁理士、商事知財の専門家から成る当社の統合チームは、特許を保護し、戦略的に活用することでビジネスの成長を促進します。

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