Polsinelli is an Am Law 100 firm with more than 1,000 attorneys in over 20 offices nationwide. Recognized as one of the top firms for excellent client service and client relationships, Polsinelli is committed to meeting our clients’ expectations of what a law firm should be. Our attorneys provide value through practical legal counsel infused with business insight, offering comprehensive corporate, transactional, litigation and regulatory services with a focus on health care, real estate, finance, technology, private equity and life sciences. Polsinelli PC, Polsinelli LLP in California, Polsinelli PC (Inc) in Florida.
Kratz & Barry LLP was formed in 2017 as a new, innovative and flexible platform designed to better serve the generic pharma industry. Now in 2025, the Kratz & Barry philosophy remains: provide the best combination of effective and efficient representation possible to this competitive industry. The costs of litigation and patent prosecution are major concerns for any innovative company doing business in the U.S. Kratz & Barry understands the importance of containing those costs without compromising quality to achieve the best result possible. The attorneys of Kratz & Barry approach each case with an energetic desire to understand their clients’ business with the goal of providing a proactive, value-driven approach to patent portfolio management that aligns with the client's goals.
Schertenleib Avocats is a French leading firm dedicated to patent litigation, SPC, know-how, and regulatory counsel in the life sciences field. The firm cater its services to leading companies with legal needs that encompass a significant scientific and technological component. The firm litigate our cases in the context of global strategies, supported by the elite cosmopolitan backgrounds of the team members. The lawyers possess recognized and awarded expertise in both French and international law, as well as in sciences. The firm represent clients before the Unified Patent Court where it obtained the first decision from the Paris Local Division, French courts, and arbitral tribunals.
Green Griffith focuses exclusively on IP issues involving pharmaceuticals, chemistry and biotechnology—specializing in litigation. Our attorneys provide decades of experience assisting both brand and generic companies navigate the Hatch-Waxman Act. As stated in AIM Patent 1000: “Green, Griffith is a uniquely talented and experienced intellectual property firm that has been making serious waves in the biopharmaceutical market. As for the Green, Griffith modus operandi, they are tirelessly committed to helping their clients succeed; collaborating with their clients as strategic partners – albeit partners who happen to be excellent at litigation.”
Acknowledged leaders in our field, we partner with our clients to provide strategic formulation, portfolio and litigation counseling concerning IP and related FDA issues affecting 505(b)(1), 505(b)(2) and ANDA applications. Pre-litigation, we provide strategies and opinions directed toward attaining each client’s goals, whether this involves API and excipient selection, trade dress, formulation attributes or labeling, as well as patent prosecution. See greengriffith.com
Carlton Fields is a full-service law firm with over 330 attorneys and consultants across offices in California, Connecticut, Florida, Georgia, New Jersey, New York, and Washington, D.C. The firm is nationally recognized for its strengths in IP, health care, and life sciences. We provide comprehensive IP services, including the prosecution, registration, and enforcement of IP rights. In the pharmaceutical, biotechnology, medical device, and cosmetics industries, our team represents clients in Hatch-Waxman litigation, general IP litigation, antitrust, and product liability litigation. We also advise clients on FDA regulations, marketing practices, and compliance with safety, labeling, and reporting requirements
Taft has one of the premier Hatch-Waxman Litigation practice groups in the nation, combining several decades of experience among its trial lawyers, Ph.D.-level scientific advisors, and staff. Our team has been involved in well over 100 AND A patent litigations over the years and numerous others relating to so-called 505(b)(2) applications. We have the experience to execute the best strategy designed to protect the 180-day exclusivity in scenarios where our client is the first paragraph IV applicant or challenge that exclusivity to trigger forfeiture in subsequent-filer cases.
The combination with AA Thornton at the end of 2024 brought together the expertise of both firms to better serve clients. With a combined headcount of over 230, including 46 partners, Venner Shipley now operates across six UK offices — in London, Cambridge, Guildford, Manchester, Tunbridge Wells, and Oxford — as well as EU offices in Munich and Alicante.
Venner Shipley is a leading European full-service intellectual property firm, advising on the entire lifecycle of intellectual property rights (IPR). Our expertise spans the full range of IPR, including patents, trade marks, designs, copyright with particular strength in patent opposition proceedings at the European Patent Office (EPO). Our IP professionals have expertise in patent prosecution, freedom to operate (FTO), IP strategy, due diligence, portfolio management, licensing and other transactional services, representing clients at the UK IPO, the EPO, the EUIPO, the IB of WIPO. In combination with our litigators we form a formidable team to resolve disputes in a holistic and strategic way.
We advise on dispute resolution in the pharma sector, including relating to the regulation of metabolic processes, protein-based vaccines, small molecules and medical devices, as well as defending generic pharmaceutical companies against allegations of patent infringement and clearing the way for launch. With offices in London and the EU, we coordinate global proceedings and can represent you before the English Courts as well as Europe’s new Unified Patent Court (the “UPC”). For further information, please visit https://www.vennershipley.com/sectors/pharmaceuticals/
A valuable, alternative platform to big law. How refreshing. At Spencer Fane we work to unlock and add value in new and inventive ways. This is our passion; it’s what drives us. Our approach to serving our clients, colleagues, and our communities has made us one of the highest performing firms nationally in workplace satisfaction, client satisfaction, diversity traction, and growth..
Drive decisions with AI-enabled solutions from Epiq, a global alternative legal solutions provider combining people, process, technology, and data to deliver business-of-law outcomes to corporate legal departments and law firms. Experience the advantage of solutions from a partner specializing in legal and compliance, including eDiscovery, Antitrust, Cyber Incident Response, Information Governance, Contracts Solutions, Flexible Legal Talent, and Legal Operations.
Founded in 1997, LexOrbis today is a premier full-service IP law firm with over 170 attorneys at its offices in New Delhi, Bengaluru, Mumbai, Chennai & Ahmedabad. In a short span of time, the Firm has carved niche for providing comprehensive IP services for all forms of IP rights. The Firm’s patent practice group on science and technology matters, represents over 8000 clients ranging from start-ups, small and medium enterprises, big domestic and multinational corporations, public sector companies and institutions.
We assist in creation of and managing global patents, designs and trademark portfolios for some of the leading government and private companies and institutions. The Firm is ranked amongst the top firms in India for writing new patent applications for inventions originating from India and elsewhere. We are also ranked amongst the top firms for filing PCT applications originating from India.
Our trademark, designs and copyright practice group represent over 4500 clients and this practice has witnessed exponential growth over the past one decade. The team manages Indian and global trademark and design portfolios for some of the leading software, telecommunication, pharma and media and entertainment companies.
The firm’s corporate & commercial advisory group provide practical and business oriented advice for establishing businesses in India, obtaining regulatory approvals, negotiating and finalizing commercial transactions and our IP litigation group resolves disputes by adopting time and cost efficient strategies.
Website Link – www.lexorbis.com
LinkedIN - LinkedIn
H K ACHARYA & COMPANY was established in the year 1977. Since the inception of our firm we have attained a 360° exposure. Our legacy is a testament to our members experience across business and industry as well as consistent ability to deliver excellent legal services – efficiently. Our proliferation is through hard work and commitment to excellent client service - quality service which has flourished us. H K Acharya & Company has emerged as one of the leaders in the Indian IPR services.
We provide a full spectrum of IP services in Patent, Trademarks, Designs & Copyrights. We know how to effectively enforce IP rights and aggressively litigate & plead the IP cases distinguish to us.
Based in London and Dublin, Powell Gilbert (www.powellgilbert.com), is regarded as one of Europe’s stand out patent litigation practices. The team has vast experience of strategically coordinating multijurisdictional patent disputes in the life sciences sector. Powell Gilbert’s success is assisted by almost all the firm’s lawyers having scientific backgrounds. In the UK, Powell Gilbert represents pharma and biotech clients before all levels of the IP Courts, including landmark cases before the Supreme Court. The team has successfully built an active UPC practice with their lawyers appearing in several significant cases before a variety of the Court’s Divisions
ClarkeModet is the largest group specialized in financing, protection, and defense of intellectual property assets in Spanish and Portuguese-speaking countries. Founded in 1879, it currently comprises 14 companies in 13 countries and a team of more than 500 specialized professionals. This international presence allows ClarkeModet to provide services in all countries worldwide. In 2023, it carried out centralized operations in 195 countries.
ClarkeModet fosters the innovative and creative activity of public and private organizations, providing comprehensive advice on the strategic management of IP portfolios throughout the entire innovation process: from obtaining funding to activate innovative projects to the creation process and life of their rights. ClarkeModet is the leading group in its sector in Spanish and Portuguese-speaking countries, managing more than 13% of the patents applied for in this area, and being the largest applicant of international trademarks.
With more than 600 lawyers and policy professionals ArentFox Schiff serves as a destination for an international roster of corporations, governments, private individuals, and trade associations. The firm offers a deep bench of talent for novel and high-profile patent issues. Clients seek us out for our creativity and business approach to their legal issues. As industry insiders, we partner with you to develop practical business strategies and sophisticated legal solutions. Our well-rounded patent team provides skillful resolution of patent infringement disputes, including the representation of generic pharmaceutical manufacturers in Hatch-Waxman litigation and ANDA matters. ArentFox Schiff also offers a full range of services related to the acquisition, enforcement, and commercial exploitation of patent rights and assets.
Khurana & Khurana (K&K) is a leading IP and Commercial/Corporate Law Practice in India, and comprehensively undertakes legal representation of numerous Corporates ranging from Fortune 5 Companies to Cutting-edge Start up entities through its core team of over 340+ professionals spread across India and South-East Asia/GCC. K&K heavily represents several Indian/Domestic Entities through filing/management of over 6000 new patent applications each year along with over 7500 trademark applications, in addition to representing numerous IP Litigation Matters including Infringement, Revocation and Rectification Proceedings, making its experience in overall Portfolio Creation, Management, and Enforcement extremely comprehensive and thorough. K&K is strongly recommended by Chambers, Legal 500, Managing IP, IAM, Asia-IP, and RSG, among others and is also ranked as the highest PCT filing law firm in India along with several firm members being individually ranked for their litigation and prosecution practices.
Blank Rome is an Am Law 100 firm with 16 offices and more than 700 attorneys and principals who provide comprehensive legal and advocacy services to clients operating in the United States and around the world. Our professionals have built a reputation for their leading knowledge and experience across a spectrum of industries, but what really sets us apart is our investment in client relationships—our unwavering commitment to understanding their businesses, the around-the-clock access we provide, and our nimble and customized delivery of services. To learn more, visit blankrome.com
HLK is one of the largest independent IP firms in Europe. It is one of very few IP firms that offers a full suite of legal, patent and trade mark services, from its offices in London, Munich, Bristol, Leeds, Glasgow and Guangzhou. HLK works with some of the most exciting and forward-looking businesses in the world which are at the forefront of innovation and product development. HLK has built a strong international reputation for providing top-quality advice across a wide range of technical and scientific disciplines, and industry sectors.
The IP Hatch-Waxman Act Practice Group of Windels Marx Lane & Mittendorf, LLP (Windels Marx) has been at the forefront of many of the most significant brand vs. generic battles in the pharmaceutical industry. We successfully handle trials and appeals on behalf of generic pharmaceutical companies, and are particularly noted for our decades-long experience in patent cases concerning small molecules, peptides, polymorphs, formulations, processes, and methods of use in District Courts around the country, as well as at the Federal Circuit Court of Appeals. Connect with us at windelsmarx.com, or on LinkedIn, Threads or X.
Knovos – a leading information management company with a proven strength in the fields of eDiscovery, Information Governance, Project Management, Virtual Data Rooms, Arbitration Case Collaboration, Contract Management, and AI-Enabled legal technologies.
Since 2002, the company has been solving real-world business problems for Pharma, law firms, Government agencies, and corporations for their Litigation, GRC (Governance, Risk and Compliance), and legal project management needs.
With 45+ enterprise-grade technology solutions, offices in three continents (Asia, Europe, and North America), and 24*7 Technical Support, the company is on a mission “to change the way people interact with information”.
Lall & Sethi (L&S), is a leading Intellectual Property (IP) law firm based in New Delhi, passionately dedicated to IP laws including Patents, Trade-marks, Copyrights, Designs, confidential information & Trade secrets; and related areas of IP law including Entertainment and Sports law, Information Technology Law and Competition law. The firm offers comprehensive IP services, including prosecution, enforcement, and litigation with a wide bandwidth to handle large portfolios and litigation across all areas. The firm was founded by Mr. Chander M Lall and Mr. Sandeep Sethi, both Senior Advocates in the Delhi High Court. The firm is a professionally managed firm with 5 partners, 36 attorneys and patent agents, and a total strength of around 100 personnel. The firm provides end-to-end IP solutions, supported by in-house litigation expertise and proprietary IP management software. Representing 12 of the world’s top 50 trademarks (Interbrand 2023), Lall & Sethi is a trusted partner in protecting innovation and creativity in an evolving global landscape.
Website link- https://www.indiaip.com/
LinkedIn account link- https://www.linkedin.com/company/lall-sethi/
Consilio is the global leader in eDiscovery, flexible legal talent and legal advisory & transformation consulting services. The Consilio Complete suite empowers multinational law firms and corporations with innovative software, cost-effective managed services and deep industry expertise. Known for excellence in litigation, investigations and legal department operations, Consilio also excels in legal staffing and recruitment through its Lawyers On Demand division. As a leading global employer of legal professionals, Consilio applies defensible workflows with patented, industry-proven technology across all phases of the eDiscovery and risk management lifecycle. Discover Consilio’s commitment to legal excellence and innovation at consilio.com.
HASAN AND SINGH is an exclusive IP law firm offering end-to-end IP and legal services to Indian and International clients.
Firm’s comprehensive IP Services include drafting, filing, prosecution, maintenance and enforcement of IP Rights in India and in other jurisdictions.
Firm also assists its Indian and global clients on prior art searches, patentability opinions, FTOs, infringement opinions, patent invalidity searches, pre-grant / post-grant oppositions and payment of annuities/renewals in India and worldwide.
With a team of highly proficient and experienced IP professionals, Firm enjoys the reputation of being one of the most competent and trusted Indian IP firm for handling chemical, pharmaceutical and biotechnology inventions.
With a network of trusted associates in more than 125 countries Firm has a global presence and regularly handles IP matters across the world covering developed, developing and ROW countries.
To know more, visit: www.hasanandsingh.com
LinkedIn- https://www.linkedin.com/in/hasan-and-singh-039b38129/
CAS connects the world's scientific knowledge to accelerate breakthroughs that improve lives. As a specialist in scientific knowledge management, our team of scientists and technologists builds the largest collection of human-curated scientific data in the world. Our specialized content, technology, and expertise help innovators across industries navigate today’s complex information landscape and build a modern data infrastructure that integrates internal and external data sources to accelerate their progress on life-changing solutions.
Connect with us at cas.org
Chadha & Chadha, headquartered in Gurgaon, is a distinguished Intellectual Property Rights (IP) firm with a strong national presence through 10 offices across India, including in New Delhi, Mumbai, Bengaluru, Pune, Hyderabad, Ahmedabad, Chennai, Kolkata, and Cochin. Consistently recognized by prestigious industry rankings such as IAM 1000, Legal 500, WTR, and Asian Legal Business IP, the firm is known for delivering high-quality solutions across all areas of Intellectual Property. From patents, trademarks, copyrights, and designs to emerging IPs, data privacy, licensing, and transactional IP, Chadha & Chadha serves a wide range of sectors, including biotech, healthcare, automotive, IT, fashion, and more.
Website link: https://www.candcip.in/
LinkedIn account link: https://www.linkedin.com/company/chadha-&-chadha/?originalSubdomain=in
Questel is a true end-to-end intellectual property solutions provider serving 20,000 organizations in more than 30 countries for the optimal management of their IP assets portfolio. Whether for patent, trademark, domain name, or design, Questel provides its customers with the software, tech-enabled services, and consulting services necessary to give them a strategic advantage. We use state-of-the-art technology such as artificial intelligence, big data, or blockchain, powered by an unparalleled network of international experts, to optimize the maintenance of any IP asset while streamlining the internal processes of our corporate and law firm clientele. These solutions, when combined with our IP cost management platform, deliver clients an average savings of 30-60% across the entire prosecution budget. Beyond IP, Questel’s mission is to facilitate the development of innovation in an efficient, secure, and sustainable way.
IPD Analytics is the trusted partner for 750+ organizations worldwide, including Intellectual Property, Business Development, and Portfolio teams in Generic and Brand Pharma. Our proprietary data and expert insights help assess patent landscapes, legal challenges, and regulatory pathways—enabling informed decisions on generic entry timing, barriers, and market opportunities. We provide real-time loss-of-exclusivity tracking, competitive intelligence, and forecast timing for generics and biosimilars. Our legal experts attend global trials and hearings, delivering actionable updates and insights. With direct access to local patent and legal specialists, IPD accelerates research, product selection, and strategic partnerships—empowering teams with the intelligence to stay ahead.
Website link: www.ipdanalytics.com
LinkedIn account link: https://www.linkedin.com/company/ipd-analytics
Established in 1989, SS Rana & Co is a full-service law firm, with its expertise spanning across diverse areas of law. The firm has been globally recognised for its outstanding legal and advisory services by reputed journals and publications such as IAM Patent 1000, Asia IP, WTR, Managing IP, IBLJ, Chambers and Partners, Legal 500.
The firm has been assisting in drafting, filing and prosecuting IP applications and assisting them in successfully securing their IP rights in India and globally. Apart from India, we have a strong network of qualified IP professionals and associates in countries such a Pakistan, Afghanistan, Mongolia, Nepal, Bangladesh, Bhutan, Sri Lanka, Myanmar, Cambodia, Vietnam, Laos, Maldives, Mauritius, Malaysia, Philippines, Thailand, Singapore etc.
Our 2800 plus global client plus global client include several Fortune 500 corporations, Multinationals, Indian companies, Individuals, as well as grass root innovators. We work with clients across various industries including Pharmaceuticals, wherein we have assisted pharmaceutical companies in prosecuting and protecting their IP rights as well as in issues pertaining to packaging and labelling of pharmaceuticals.