Indian Patent Office (Indian Patent Office, IPO) , Patents under the Industrial Policy and Promotion Bureau of the Ministry of Commerce and Industry of India, General Administration of Design and Trademark (Office of the Controller General of Patents, Designs and Trademarks, CGPDTM) , Founded in 150 Years ago, Responsible for granting Indian patents. IPO Also recognized as PCT International search unit and international preliminary review unit, concurrence 2013 years 10 month 15 Day of operation.

　　past 10 years, The government of India CGPDTM Investments have been made in both human and material resources. At present, IPO A quality management system covering both technical and managerial tasks has been established, The full electronic processing system ensures fast real-time processing and transmission of information.

　■　Official website: www. ipindia. gov. in

　■　telephone: +91 22-24132735

　■　facsimile: +91 22-24123322

　■　Email: cgoffice-mh@nic. in

　　The applicant or the applicant first mentioned if it is a joint applicant, It can be in its usual residence, File a patent application with the appropriate Patent Office which has a place of residence or business or where the invention is actually located. For applicants who are not residents of India or have no domicile or place of business in India, The address of its service in India or the place of business of its patent agent determines the appropriate Patent Office where a patent application can be filed. IPO Each bureau is responsible for the region*As follows:

　　●　Bombay branch: Maharashtra, Gujarat, Madhya Pradesh, Goa, Chhattisgarh, And Dammam, a federal territory－Diu, Dadra－Nagarhavili;

　　●　Chennai branch: Andhra Pradesh, Karnataka, Kerala, Tamil Nadu, And Pondicherry, a federal territory, The Laksha Islands, Telangana;

　　●　New Delhi branch: Haryana, Himachal Pradesh, Jammu and Kashmir State, Punjab, Rajasthan, Uttar Pradesh, Uttarakhand, Delhi, And the federal territory of Chandigarh;

　　●　Calcutta general office: Rest of India.

*The above zoning is quoted ipindia website, , The boundary determined by China shall prevail!