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Patent Registration in India

What is Patent?

A patent is an exclusive right granted by the government to the inventor for an invention which is a new and inventive solution to an existing technological problem.

Types of patent applications granted in India

  1. Ordinary or Non-Provisional Application
  2. Convention Application
  3. PCT International Application
  4. PCT National Phase Application
  5. Patent of Addition
  6. Divisional Application

Criteria for a patent to be granted

1 Novelty

2 Industrial Application

3 Inventive Step

Term of Patent

The term of every patent in India is 20 years from the date of filing the patent application, irrespective of whether it is filed with provisional or complete specification. However, in case of applications filed under the Patent Cooperative Treaty (PCT), the term of 20 years begins from the international filing date.

Payment of Renewal Fee

It is important to note that a patentee has to renew the patent every year by paying the renewal fee, which can be paid every a year or in a lump sum.


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