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L S DAVAR & CO. Committed to Protecting Innovations

Founded and Head Quartered in Kolkata, L.S. DAVAR & Co. a Full-Service Intellectual Property Law Firm was established in the year 1932 by Late Mr. L. S. Davar, an Attorney at Law.

We are proud to be one of the oldest and largest IP law firm of Indian origin.

The firms' present Chairman, Mr. G. S. Davar, a Patent Lawyer has successfully carried forward the rich legacy of the firm.

Dr. Joshita Davar Khemani, the current managing partner has been honored as one of the Top 100 Powerful Women in Law by the World IP Forum.

We Cater

Our clientele span across Fortune 500 companies in various industries. We have successfully represented Indian Government undertakings & Entities along with catering to companies in various sectors such as IT & Software, Electronics & Telecommunications, Banking & Finance, Automobile, Media & Entertainment, Mechanical & Machinery, Pharmaceuticals & Healthcare, Biotechnology, Fashion & Luxury, Textile, Garments, Food & Beverages, Liquor, FMCG, Academic & Research Institutions and many more such industry verticals.

Who We Are?

About Us

Welcome to L. S. Davar & Co. one of the oldest Intellectual Property law firms in India.

With nearly 90 glorious years of experience and expertise in the domain, we offer you professional as well as quality services in handling, protecting and enforcing your multi-faceted portfolio of Patents, Trademarks, Designs, Copyrights, Domain Name, and Geographical Indication.

Our dedicated team of attorneys offers customized services to exclusively meet the requirements of clients in any jurisdiction of India, ensuring success in the IP Laws and its practice.

Other Information


Our founder Shri. L. S. Davar was invited as a witness to the joint/select committee constituted to present report on The Patent Bill, 1965 to the Parliament of India during the year 1966. Based on the recommendation of the committee, The Patent Act, 1970 was enacted which still remains the basis for putting in place a balanced patent regime in India.

The reason for so much success in the industry is our highly qualified and experienced team of attorneys who are well acquainted with the Indian legal system and its challenges.

Apart from India, our IP services are spread over other countries such as Nepal, Bhutan, Bangladesh, Sri Lanka, Pakistan, Maldives and more via our associate firms. So, even if you are not based in India, you can very well avail our professional services and ensure success in your endeavor.

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