Question

What is patent and duration of patent the concept of patent why po when did patent law came in india?

Answer 1

Answer:

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.

Answer 2

Answer:

Explanation:

The term of every patent in India is twenty 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 twenty years begins from the priority date