How I can help your business

• Guide you through patent litigation proceedings, supporting case strategy, evidence analysis, and procedural management across UK and UPC forums
• Provide practical advice on commercial IP matters, including licensing, R&D collaborations, and IP ownership and exploitation
• Support compliance and risk management in open source software and third-party code use

Overview & Expertise

Ritika Narang is a paralegal in the Marks & Clerk team, based in London, supporting commercial, intellectual property, and dispute resolution matters.

Her practice focuses on patent litigation, commercial IP, and open source software. She brings a strong combination of legal expertise, scientific insight, and cross industry experience. Her work spans complex, multi jurisdictional matters before the UK High

Court, IPEC, UKIPO, and UPC, supporting partners with evidence analysis, case strategy, expert coordination, and procedural management.

Ritika has a scientific background in Biochemistry and Biological Sciences, providing a strong technical foundation across life sciences, pharmaceuticals, biotechnology, and medical technology. She has supported major global patent disputes involving vaccines, biologics, and advanced therapeutics, and her experience extends to IP driven commercial agreements, licensing, R&D collaborations, technology transfer, and advisory work on IP ownership and exploitation.

Ritika is a qualified solicitor of England and Wales with international commercial experience, including prior work within the pharmaceutical sector.

This experience informs her understanding of regulatory and innovation-led industries, enabling her to provide clear, practical support to clients operating at the intersection of technology and intellectual property.

Client Work & Case Experience

Pfizer (MSD v Wyeth formulation patent)

(Pfizer v GSK RSV vaccine patent)

(Pfizer v GSK UPC revocation and infringement matters)

Bentley (OSS), PharmaMar, Cummins, DRI Healthcare (Litigation Monitoring)