Banner Witcoff is a law firm dedicated to providing premier intellectual property services to clients of all sizes and across all sectors. We seek to create and enforce, and—in the process—enhance, the value of our clients’ IP assets. The firm believes that its clients, from marquee corporations to start-ups, all deserve creative and strategic guidance in developing and protecting the brand equity of their IP assets.

To achieve the goal of being the firm of choice for innovative companies that understand and seek to maximize the value of their intellectual property, Banner Witcoff commits to values that attract and foster attorneys and staff who share in clients’ quests for market leadership.

Brandsmiths is the law firm built for brands. They specialise in intellectual property and brand protection, helping brands and brand-led businesses protect and commercialise what matters most.

The firm was created specifically to serve the needs of brands and businesses whose value is built on intellectual property, reputation and distinctiveness. Everything about how Brandsmiths operates is shaped by what brands need from their advisers: clear commercial judgement, practical advice and decisive support without unnecessary legal bureaucracy.

Brandsmiths is consistently recognised as one of the UK’s leading intellectual property firms. The firm is ranked in the major legal directories including Chambers and Partners, Legal 500, World Trademark Review, World IP Review and Managing IP, and was named among the top three IP firms in the UK in The Times Best Law Firms 2026.

They work with global brands and fast-growth businesses across a wide range of sectors. Their role is to help clients protect, manage and commercialise their most important assets, while providing clear and practical advice that supports commercial decision making.

Corsearch gives brands and legal professionals the tools to bulletproof their intellectual property. For more than 70 years Corsearch has provided leading businesses with the power to establish, clear, manage and protect their trademarks effectively. Its combination of exceptional service and innovative technology has made it a favourite with 43 of the world’s top 50 brands.
A pioneer in the field, Corsearch also offers unparalleled online and offline brand protection monitoring and investigations. With 10 worldwide offices and hundreds of trained analysts, it is the only provider to offer end-to-end solutions that support the entire lifecycle of trademarks.

As a partner to businesses and governments, Crane Authentication offers expertise and cutting-edge innovations that protect and enhance products, secure identities, safeguard revenues and enforce compliance. Customers from different business sectors and levels of government trust its team of 1,250 people for their expertise in R&D, security design, engineering and data-driven insights. With a presence in 15 countries on three continents, the Crane Authentication team understands the regional nuances of the opportunities and challenges facing its customers.

At Daniel Law, commitment to clients is the cornerstone of everything that the firm does, especially when it comes to helping protect a client’s most powerful business tool – intellectual property.
Since 1959, Daniel has built relationships based on strong ethical values, legal expertise and the insight needed to anticipate and act proactively on opportunities for its clients. Recognized as one of the best IP law firms in Brazil and awarded Most Innovative Program for Employee Mental Health and Well-being by Chambers and Partners, Daniel is an exciting, forward-thinking organization that understands how innovation and creativity influence business.

At the forefront of innovation and brand protection, the Dentons Intellectual Property & Technology practice uses their powerful combination of technical depth, legal acumen, and industry insight to deliver comprehensive services spanning the full IP lifecycle. Trusted by organizations of all sizes—from startups to multinational corporations—our clients receive end-to-end solutions that protect, enforce, and maximize the value of your intellectual property assets. As a premier global law firm, our practice boasts more than 600 intellectual property & technology lawyers, agents and professionals in over 70 countries, including the vast majority of economically developed jurisdictions. We offer a seamless range of capabilities from protecting IP rights, advising on litigation strategies and technology, to licensing and sourcing strategies. Our deep understanding of our clients’ business objectives and industry landscapes enables us to deliver practical, commercially grounded guidance tailored to their needs.

Dickinson Wright is a full-service law firm with more than 500 lawyers serving clients from 20 offices across the United States and Canada. Dickinson Wright attorneys cover over 40 practice areas and industries. The firm has a proud history of diversity and inclusion, client service, and a longstanding tradition of excellence. Dickinson Wright lawyers are sophisticated, versatile, and accessible, providing practical advice while vigorously advocating to achieve our clients’ objectives. While Dickinson Wright’s nationally-recognized practices stand on equal footing with some of the country’s largest law firms, Dickinson Wright attorneys pride themselves in offering top-tier service at competitive rates.

Duane Morris LLP, a law firm with more than 900 attorneys in offices across the United States and internationally, is asked by a broad array of clients to provide innovative solutions to today's legal and business challenges.

Evolving from a partnership of prominent lawyers in Philadelphia a century ago, Duane Morris' modern organization stretches from the U.S. to Europe and across Asia. Throughout this global expansion, Duane Morris has remained committed to preserving its collegial, collaborative culture that has attracted many talented attorneys. The firm's leadership, and outside observers like the Harvard Business School, believe this culture is truly unique among large law firms, and helps account for the firm continuing to prosper throughout changing economic and industry conditions.

Finnegan, Henderson, Farabow, Garrett & Dunner, LLP is one of the largest IP law firms in the world. With offices in Atlanta, Boston, London, Munich, Palo Alto, Reston, Seoul, Shanghai, Taipei, Tokyo and Washington, DC, the firm practices all aspects of patent, trademark, copyright and trade secret law, including counseling, prosecution, licensing, and litigation. Finnegan also represents clients in IP issues relating to European patents and trade marks, international trade, portfolio management, the Internet, e-commerce, government contracts, antitrust and unfair competition.

Intellectual property is critical to your business, and protecting your IP is our business. As the leading IP law firm, we help innovators change the world through our unmatched litigation, patent, and post-grant experience across venues and prosecution needs. We touch more PTAB cases, IP appeals, and utility patents than anyone else, and no national firm handles more District Court patent cases. Many of our 425+ attorneys and technology specialists are also scientists who are as comfortable in a lab or cleanroom as a courtroom or patent office. We’re ready to hit the ground running to support your innovations, while distilling our vast technical and legal knowledge to resonate with business leaders or juries. You can be confident in every Fish lawyer in your corner because we intentionally build talent from the ground up and share knowledge generously and eagerly across the firm, leading to faster, fuller insights for you. Visionaries across eras have trusted us to protect their IP — from Alexander Graham Bell to today’s largest phone makers — and we’re ready to help build your IP strategy today with tomorrow in mind. Let’s change the world together.

Founded over 40 years ago as a boutique law firm servicing the entertainment and arts communities in New York City, Frankfurt Kurnit has grown to become a full-service firm, providing the highest quality legal services to clients in a wide range of industries and disciplines worldwide. With leading practices in entertainment, advertising, intellectual property, technology, litigation, corporate & finance, privacy & data security, estate planning, charitable organizations, professional responsibility and other areas, The National Law Journal again named us to its "Midsize Hot List."​ The Legal 500 describes us as "true experts at the top of their game."​ And Chambers USA praises us as a "market leader."​ Whether you are a Fortune 500 company, a start-up, or an individual, Frankfurt Kurnit can help you face challenging legal and business issues and meet your goals with the most efficient and practical solution.

The world’s most celebrated brands and content providers trust Fross Zelnick to protect and enforce their valuable global trademark, copyright and design patent assets. Practising exclusively in these areas, the firm’s approximately 50 lawyers advise clients throughout the United States and around the world on matters involving strategy, registration, enforcement, litigation and transactions.
Fross Zelnick’s more than 50-year history affords its lawyers both extensive experience and knowledge in diverse markets around the globe, including in such pivotal regions as the United Kingdom, the European Union, China, Latin America, Africa and the Middle East. Since its establishment, Fross Zelnick has painstakingly built an unparalleled and dynamic network of trusted leading foreign practitioners to complement the firm’s expertise, which frequently enables exceptional responsiveness to client inquiries.
Whether managing global portfolios, rolling out new products or assisting iconic brands on major cross-border transactions, Fross Zelnick’s deep knowledge provides in-house counsel with practical guidance and industry-specific know-how in all matters relating to trademarks, copyright, trade dress, unfair competition, false advertising, design protection, cybersquatting and anti- counterfeiting.
Fross Zelnick’s litigators focus entirely on IP matters, successfully resolving disputes and appearing in state and federal courts, proceedings at the USPTO’s Trademark Trial and Appeal Board, and in arbitration and mediation. Internationally, the firm’s broad experience in foreign and multi-jurisdictional trademark and copyright litigation includes a long record of successfully enforcing clients’ IP rights and securing leading decisions in the field.

MarqVision’s mission is to protect and build a future shaped by original ideas, innovations, and creativity. As a leading online brand protection solution, they help global brands identify and remove counterfeits from over 1,500 platforms and thousands of rogue websites in over 118 countries. In a time when counterfeiting poses an increasingly serious challenge, they believe that democratizing legal expertise and access to the latest in generative AI technology is critical for continuing to support the inventors, developers, and artists of the world who work tirelessly to deliver safe, high-quality products.

Intellectual property is critical to your business, and protecting your IP is our business. As the leading IP law firm, we help innovators change the world through our unmatched litigation, patent, and post-grant experience across venues and prosecution needs. We touch more PTAB cases, IP appeals, and utility patents than anyone else, and no national firm handles more District Court patent cases. Many of our 425+ attorneys and technology specialists are also scientists who are as comfortable in a lab or cleanroom as a courtroom or patent office. We’re ready to hit the ground running to support your innovations, while distilling our vast technical and legal knowledge to resonate with business leaders or juries. You can be confident in every Fish lawyer in your corner because we intentionally build talent from the ground up and share knowledge generously and eagerly across the firm, leading to faster, fuller insights for you. Visionaries across eras have trusted us to protect their IP — from Alexander Graham Bell to today’s largest phone makers — and we’re ready to help build your IP strategy today with tomorrow in mind. Let’s change the world together.

Sterne, Kessler, Goldstein & Fox PLLC is dedicated exclusively to the protection, transfer, and enforcement of IP rights. Our integrated practice helps clients to develop IP and freedom-to-operate strategies, prepare and prosecute patents and trademarks globally, and defend and enforce patents before the PTAB, the U.S. Supreme Court, and all forums in between. Our team of attorneys, patent agents, students, and technical specialists includes some of the most respected IP law practitioners. Most of our professionals have advanced-level degrees; more than 50 have master’s degrees and more than 50 have doctorates in science or engineering.

At Venable LLP, they are strategically positioned to advance their clients’ business objectives in all areas of intellectual property, as well as corporate law, complex litigation, and regulatory and government affairs. Their IP practice comprises over 75 attorneys and patent agents with a broad range of experience in IP litigation, patent prosecution and counseling, trademark portfolio management and enforcement, copyright protection, transactions and licensing, and brand and content protection. They combine the breadth of a full-service AmLaw 100 firms with the depth of IP experience usually found only in boutiques. Their practitioners draw on their diverse backgrounds in science and technology as well as previous in-house and government experience to provide clients with comprehensive strategies to protect, enforce, and maximize valuable IP assets. Venable offers a balance of aggressive and efficient litigation practice and strategic counseling savvy in all areas of intellectual property, making them the choice of leading companies in the United States and around the world.