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Our Practice Area

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Patents HP Icon

Patents

Protecting and advancing your intellectual property interests both domestically and internationally.

Trademark-HP-Icon

Trademarks

Protection and enforcement of trademark rights, preserving the brand’s integrity across global markets.

Design-HP-Icon

Industrial Design

Seamless, efficient, and globally reliable design protection, offering expertise from application to enforcement.

Copyright HP Icon

Copyrights

Leveraging extensive experience and global reach to ensure precise and efficient copyright protection.

Global IP Solutions

Global IP Solutions

Expertly safeguarding and enforcing intellectual property rights across jurisdictions with precision and reliability.

IP Litigation

IP Litigation

Expertly defending and enforcing your intellectual property rights with exceptional legal acumen and strategic expertise.

From the

Principal's Desk

IP is all around us! We need to open the windows of our minds, to see them, recognise them, and understand them. Once they are recognized and understood we can convert them to IP Rights.

-Dr Mohan Dewan
Advocate, Patent & Trademark Attorney | Principal

Mohan Dewan
Mohan Dewan
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How Well Do You Know Your IP

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Curious about how well you understand your intellectual property? Engage with our interactive questions to gain actionable
strategies and elevate your IP management.

Engage with pivotal intellectual property discussions through our expert-driven IP Opinion Polls.
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Our Leadership

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Dr. Mohan Dewan
Dr. Mohan Dewan
Advocate, Patent & Trademark Attorney | Principal
Dr. Niti Dewan
Dr Niti Dewan
Head of Patents & Business Development
Nirbhay Bhardwaj
Nirbhay Bhardwaj
Litigator | Head of Delhi office
Amar Prakash (2)
Amar Prakash
Senior Legal Advisor
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Latest Blogs

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    Security Interests
    December 5, 2025

    Practical Implications of IP Assignments, Transmissions, and Security Interests

    In the realm of Intellectual Property (IP), assignments are a critical mechanism through which rights are conveyed, commercialised and strengthened. For businesses, creators, and financiers operating in an increasingly IP-driven economy, it is essential to understand the statutory framework governing (a) transfer vs. transmission, and (b) security interests such as...Read More
    Patents in India
    December 3, 2025

    Evergreening of Patents in India: Legal Precedents Shaping the Pharma Sector

    Introduction to Patents and Their Role in Innovation A patent is a legally granted form of intellectual property that gives a patent holder the right to prevent others from producing, using, or commercializing an invention for a limited period. Patents in India are jurisdiction-specific, meaning they are only enforceable in...Read More
    Patent Act
    December 1, 2025

    Innovation versus Ethics : Clarifying the Scope of Section 3(b) of the Patent Act, 1970

    Introduction The crossroads of patent law and ethical imperatives have always been fraught with uncertainty. In India, this uncomfortable coexistence is codified, inter alia, in Section 3(b) of the Patent Act, 1970, which empowers the Patent Office to refuse patent applications for inventions that are deemed to be contrary to...Read More
    Read Full Case
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    What Our Clients Say

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    Thanks for all the handholding and advice. We truly appreciate the advice from your good self and the efforts of all concerned from your Office.

    I would like to thank you and your team for your continuous support and appreciate you all for being a part of TCS’ IP growth journey.

    Dear Mohan and Niti.
    I hope that you and your family are well. Thank you for handling this matter and the subsequent discussions with the controller, which led to a patentgrant. It is greatly appreciated.

    Thanks a lot RKD team for guiding us through the process. Special thanks to Dr. Dewan who had been instrumental in initiating this process.

    They are outstanding! The speed of their work is phenomenal. They are very practical and straightforward. It’s a fantastic firm and I am very demanding in my expectations.

    I am 100% satisfied, which is very rare. They bring both, professional relationship and a personal one. They have a different touch that makes them a shade better then the rest. They function on time and I never have to remind them.

    The “impeccable” Dr. Mohan Dewan is Head of IP litigation and principal of the firm. He handles patent and trade mark cases in both civil and criminal courts. Sources extol the dept of his expertise. According to one “ Mohan does seem to know everything, even about very niche technologies, which we find very impressive.

    Thanks once again for the kind, painstaking and swift efforts of Dr. Dewan and his dedicated team for truly making my dream come true!

    They keep us up-to-date and always deliver prior to the deadlines. Distance and time differences is not an issue with them.

    Smeeta was very efficient and the trade mark application has now been filed. A copy of the correspondence is attached. My client is pleased with the service and so I am.