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Please note our alternate Phone Numbers +91 33 40177100, +91 33 32939000
ABOUT US
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REVISED OFFICIAL
FEES EFFECTIVE
FROM 28 FEBRUARY 2014
DRAFT GUIDELINES
FOR EXAMINATION OF
PHARMACEUTICAL PATENT APPLICATIONS
PATENTEES TO FILE
STATEMENT OF WORKING FOR ALL GRANTED PATENTS IN INDIA BY 31 MARCH 2014
MADRID
PROTOCOL UPDATE
21062013
INDIAN PATENT
OFFICE EXAMINATION
PROCEDURE
& JURISDICTION
INDIA TO ACCEDE
TO THE MADRID
MADRID
PROTOCOL 31052013
OUR ART COLLECTION
AHUJA MUSEUM FOR ARTS
Welcome to D P Ahuja & Co.

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

D.P. Ahuja & Co., is a dedicated full-service Intellectual Property Firm. For the last 37 years, our firm has traditionally specialised in Patent and Trademark Prosecution and Litigation. Our firm combines the capabilities of 128 members, including 22 Attorneys, 5 Litigating Counsel, 5 Technical Associates, 14 Managers, 23 Paralegals, 9 IT Professionals and Support staff to provide fully integrated, high-quality legal and professional services in the area of Intellectual Property filings, prosecution and litigation.

D. P. Ahuja & Co. has its main offices in Calcutta (also the location of the Head Office of the Indian Patent Office). We are housed in our own secure 33,000 sq ft building with a full fledged cafeteria. The firm has 8 clearly defined departments - Patents, Trademarks, Litigation, Business Relationships & Research, Computers & MIS, Administration, Human Resource Development and Finance. The entire organisation functions on a secure network of state-of-the-art fully computerized office devices, which are constantly upgraded, qualitatively and quantitatively.

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


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