D. P. AHUJA & CO. was founded in 1971

D. P. Ahuja & Co. is India's leading full service Intellectual Property Law Firm. For the last 53 years, our firm has traditionally specialized in patent and trademark prosecution and litigation. Our firm is headquartered in Calcutta with branch offices in Delhi (NCR), Chennai, Bangalore, Pune.

D.P. Ahuja & Co. is committed to a tradition of high ethical standards and excellence in professional services.