MAMTA RANI JHA
Co-Managing Partner
Ms. Mamta Rani Jha, Senior Partner at Inttl Advocare, leads the firm's litigation and opposition practice, bringing over 25 years of extensive experience in Intellectual Property Law. A Gold Medalist in B.Sc. (Zoology), Mamta has built a reputation for her exceptional expertise in patents, trademarks, designs, copyrights, and emerging technologies, including AI, NFTs, and blockchain.

Throughout her distinguished career, she has represented top global companies across a wide range of industries in over 500 landmark IP cases, contributing significantly to shaping Intellectual Property Law in India. In addition to her litigation prowess, Mamta provides specialized guidance in areas such as IP licensing, auditing, contract negotiation, business evaluation, and anti-counterfeiting measures.

As the first Indian member of the AIPPI Bureau, Mamta holds a prominent place in the international IP community. She is actively involved in major international IP associations like AIPPI, APAA, and INTA, where she has authored influential publications and held leadership positions, including serving as the Chairperson of the Oppositions & Cancellations Sub-Committee of INTA's Enforcement Committee.

Mamta is also involved in advocacy and legislative efforts, contributing to the development of Intellectual Property Law. She regularly speaks at leading IP forums, sharing her expertise on critical IP matters, and has been a key voice in shaping industry discussions.
Awards and Recognitions
  • Recognised as a Patent Star 2024 for Intellectual Property by Benchmark Litigation Asia-Pacific Rankings 2025
  • Recognised as a Recommended Lawyer by Legal500 Asia-Pacific Rankings 2025 in the practice areas: Intellectual Property [City Focus: Delhi and NCR Region], Intellectual Property, and PATMA: Patent and Trade Mark Attorneys.
  • Recognised as a Leading Lawyer Champion in the field of TMT, and Intellectual Property [By Legal Era Leading Lawyers India Rankings 2024-2025].
  • Recognized in India Business Law Journal's A-List for 2024-2025
  • Recognised as a Distinguished Practitioner in the field of Intellectual Property. [By Asialaw Individual Rankings 2024-2025]
  • Recognised as a Leading Lawyer by Legal Era Leading Lawyers Rankings 2024.
  • Recognized amongst the Top 100 Individual Lawyers with over 10 years of experience by Forbes India Legal Powerlist 2023
  • Recognised as a Patent Star 2024 by the Managing IP Rankings 2024
  • Recognised as a Best Tech Lawyer of the Year at the 5th edition of BW Legal World Global Legal Summit Awards 2024
  • Recognized in the latest Benchmark Litigation 2024 rankings
  • Recognized by BW Legal World amongst the most influential women in law for the year 2024
  • Recognised as a 'Recommended Lawyer' in Intellectual Property by Legal 500 in its 2024 rankings
  • Recognized as 'India's Top IP Lawyers 2023' by Asian Legal Business (ALB)
  • Recognised as a Intellectual Property Lawyer of the Year Award at the 13th Annual Legal Era Indian Legal Awards
  • Featured in India Business Law Journal's 'A-List 2023-24'
  • Recognised as a 'India's Top Dispute Lawyers 2023' by Asian Legal Business
  • Recognised as a 'Distinguished Practitioner' - for Intellectual Property in the Asialaw rankings 2023/24
  • Recognised as a 'Leading Lawyer Champion' - in the 'Legal Era Leading Lawyers Rankings 2023'
  • Recognised as a 'Star Women Lawyers of the Year' - by Legal Era Women Lawyers Network
  • Recognized as 'Top TMT/Fintech Lawyers in 2023' - by Asian Legal Business
  • Recognised as a 'Patent Star' - for 2023 by IP STARS (Managing IP)
  • Recognised as a 'TMT Lawyer of the Year' - at the 12th Annual Legal Era-Legal Media Group's Indian Legal Awards 2023
  • Recognized as 'Top 100 Individual Lawyers' - in the Forbes Legal Powerlist 2022
  • Recognized as a finalist for 'Woman Lawyer of the Year' and 'Litigator of the Year' for the Asian Legal Business Women in Law Awards 2023
  • Recognized as 'Shortlisted for the Practitioner of the Year Award' - for Managing IP's Asia Pacific Awards 2023
  • Recognized as 'Shortlisted as a Finalist for the Asian Legal Business (ALB) India Law Awards 2023' in the category of 'Data Privacy and Protection Lawyer of the Year'
  • 'Recommended Individual for Enforcement and Litigation' - by the World Trademark Review 1000 in the 2023 edition
  • Recognized as an 'A-List of India's Top 100 Lawyers' - for 2022-23 by the India Business Law Journal
  • 'Recognized among India's Top IP Lawyers' - in 2022 by Asian Legal Business (ALB)
  • Recognized in the WTR 1000 2023, 2022 and 2021 edition as a 'Recommended Individual' for 'Enforcement and Litigation'
  • Named amongst the A-List-India's Top 100 Lawyers 2022-23 by India Business Law Journal
  • Recognized as the India Top Female Lawyers 2022 by Asian Legal Business (ALB)
  • Included in the ALB India Top Dispute Lawyer by Asian Legal Business (ALB)
  • Recognized amongst the Distinguished Legal Minds and has been featured in the coffee table book of "Distinguished Legal Minds' by Legal Era Rankings
  • Recognised as a 'Patent Star 2022' by IP Stars (Managing IP)
  • Recognised as a 'Tech Lawyer of the Year' at the BW Legal World Global Legal Summit and Legal Leader Awards 2022
  • Recognized amongst the Star Women Lawyer of the Year by Legal Era-Women in Law Excellence Awards 2022 and 2021
  • Recognized by Asian Legal Business as ALB India's Top IP lawyers, 2022 and 2021
  • Recognized amongst Top 100 IP Practitioners in India by AsiaIP
  • Enlisted in the Forbes Legal Powerlist 2020 and 2021 as one of the Top Individual Lawyers' for IP Rights.
MEMBER
  • INTA (International Trade Marks Association)
  • AIPPI (International Association for Protection of Intellectual Property)
  • APAA (Asian Patent Attorneys Association)
  • IPAA (Intellectual Property Attorneys' Association)
  • Bar Council of Delhi & Delhi High Court Bar Association
  • ITechLaw Association
Publications
  • Recently featured in the online magazine 'The Enterprise World' as a leading name in the field of IP Law.
  • Was interviewed by "Leaderching", a renowned platform for Leadership and Coaching which shares stories of people that have overcome challenges to trigger discussions around important topics.
  • Authored an article 'Intellectual Property Division and Rules: A Welcome Initiative by the Delhi High Court' which has been published by the Federation of Indian Chambers of Commerce & Industry (FICCI) in their 6th edition of the 'FICCI IP UPDATE'.
  • Authored the India Chapter in the Wolters Kluwer in 2019, an AIPPI Law Series Book on Antibody Patenting.
Pivotal Roles
  • Chairperson (2020-2021) - INTA Oppositions & Cancellations Sub-Committee
  • Lead - India Study Group - AIPPI 2020 Study Question on "Inventorship of inventions made using AI"
  • Lead - India Study Group - AIPPI 2019 Study Question on "IP damages for acts other than sales"
  • Lead - India Study Group - AIPPI 2016 Study Question on "Security interests over registered intellectual property rights"
  • Moderator - AIPPI Cafe Session on "Forensics in Biotech Litigation" - 2021.
  • Speaker - 2020 AIPPI Congress panel on "Innovator v. Innovator litigation: Injunctions and Overbroad Claiming" and
  • Speaker - 2020 AIPPI Congress panel on "Injunctions in Patent cases Denied".