10 steps in getting Patent in India for invention

Step by step easy to understand guideline on patent in India by experts

Video : Patent procedure, time line and costing a short introduction (14 minutes)

Video about steps involved in taking invention to granted patent in India along with time and costs

How can I get patent in India for my project, idea or a product?

This is most common question raised in minds of anyone who becomes interested in knowing about patent in India and protecting the invention. This question comes from every sector and domain imaginable. You may be 

  • Business owner : with an idea or product  to patent
  • Research Scientist : with a new concept, formula to patent
  • Professional (employee) : with new idea for software or business method
  • ME or PHD holder : with research project to patent
  • Student : with intent to learn more about patents and how they can protect your ideas 

The word “patent” continues to be most sought after word in business and Research and development community that is being searched over internet for more information and guidance... Possibly, you are influenced by reading about a patent related news and influenced by the idea of owning intellectual property right for invention, And you are trying to find information on

  • What is patent?
  • Is my idea patentable?
  • How to apply for patent in India?
  • How much it costs to get patent in India ? 

You can read this information at many places online, in blogs, from government website on patent and from books. Yet it is not always easy to understand for every one coming from different background and different mindset. Moreover, many times questions like these may not have straight forward answers.  Like any other law, Patent Law also involves certain degree of complexity.

So the best advice would be...

Get patent professional involved for writing and filing patent 

You would be amazed to find out the value added by a professional patent agent or patent attorney when working on your idea and filing patent.

Honestly saying, there are some inventors who have written their patents on their own, with unbelievable quality of balancing technical and legal aspects of patent, that it astonishes even experienced patent professionals. But this is rare case, more often than not people need professional help since patent is not only a technical document... it is a techno - legal document. Having an experienced patent professional (patent agent) guiding you through the process of getting your invention patented can make a large impact to an extent of patent granted or patent rejected.

you can quickly  find out how much it cost to get patent in India by reading this guideline on patent costs.

Procedure for patent registration in India

Step 1:  Write down the invention (idea or concept) with as much details as possible

Collect all the information about your invention such as:

  • Area of invention
  • Description of the invention what it does
  • How does it work
  • Advantages of the invention

Ideally, if you have worked on the invention during research and development phase you should have something call lab record duly signed with date by you and respective authority.

Step 2:  include drawings, diagrams or sketches explaining working of invention

The drawings and diagrams should be designed so as to explain the working of the invention in better way with visual illustrations. They play an important role in patent application.

Step 3: check whether the invention is patentable subject matter

All inventions may not be patentable, as per Indian patent act there are certain inventions that are not patentable explained in detail in(inventions not patentable)

Step 4a: Patentability search

The next step would be finding out whether your invention meets all patentability criteria as per Indian patent act? That is, 

  • Novelty
  • Non-obviousness
  • Industrial application
  • Enabling 

The detailed explanation for patentability criteria is given here (what are patentability criteria’s). The patentability opinion is provided by the patent professionals up on conducting extensive search and forming patentability report.

Step 4b: Decide whether to go ahead with patent

The patentability report and opinion helps you decide whether to go ahead with the patent or not, chances are what you thought as novel might already been patented or know to public in some form of information. Hence this reports saves lots of time, efforts and cost of the inventor by helping him decide whether to go ahead with the patent filing process or not.

Step 5: Draft (write) patent application

In case you are at very early stage in the research and development for your invention, then you can go for provisional application. It gives following benefits: 

  • Secures filing date
  • 12 months of time to file complete specification
  • Low cost 

After filing provisional application, you secure the filing date which is very crucial in patent world.  You get 12 months of time to come up with the complete specification, up on expiry of 12 months your patent application will be abandoned.

When you complete the required documents and your research work is at level where you can have prototype and experimental results to prove your inventive step you can file complete specification with patent application.

Filing the provisional specification is the optional step, if you are at the stage where you have complete information about your invention then you can directly go for complete specification.

Step 6: Publication of the application

Up on filing the complete specification along with application for patent, the application is published after 18 months of first filing.

An early publication request can be made along with prescribed fees if you do not wish to wait till the expiry of 18 months from the date of filing for publishing your patent application. Generally the patent application is published within a month form request form early publication.

Step 7: Request for examination

The patent application is examined only after receiving request for examination that is RFE.  Up on receiving this request the controller gives your patent application to a patent examiner who examines the patent application with different patentability criteria like: 

  • Patentable subject matter
  • Novelty
  • Non-obviousness
  • Inventive step
  • Industrial application
  • Enabling 

The examiner creates a first examination report of the patent application upon reviewing it for above terms. This is called patent prosecution. Everything happening to patent application before grant of patent is generally called as patent prosecution.

The first examination report submitted to controller by examiner generally contains prior arts (existing documents before the date of filing) which are similar to the claimed invention, and same is reported to patent applicant.

Step 8: respond to objections

Majority of patent applicants will receive some type of objections based on examination report. The best thing to do it analyse the examination report with patent professional (patent agent) and creating a response to the objections raised in the examination report.

This is a chance for an inventor to communicate his novelty over prior arts found in the examination report. The inventor and patent agent create and send a response to the examination that tries to prove to controller that his invention is indeed patentable and satisfies all patentability criteria’s.

Step 9: clearing all objections

This communication between controller and patent applicant is to ensure that all objections raised in the patent application are resolved. (if not the patent will not be granted ) and the inventor has his fair chance to prove his point and establish novelty and inventive step over existing prior arts.

Up on finding the patent application in order of grant, it is grant to the patent applicant as early as possible.

Step 10: Grant of patent

The application would be placed in order for grant once it is found to be meeting all patentability requirements. The grant of patent is notified in the patent journal which is published time to time.

Get Free preliminary guidance about your patent requirement reach patent experts agent and companies here

Advantages of getting patent in India

This is common question being asked many times by inventors in hope of judging whether it is really worth to go for filing patent for the invention.

Before answering this question, I would ask what are the advantages of having a real estate property on your name? 

  • You can rent it
  • You can sell it
  • You can stop others from using it without your permission
  • You can use it for your purpose (business or residence) 

on similar terms, patent is an intellectual property and has all the advantages stated above, but you need to claim it to be on your name, hence the filing of patent application for your invention.  There is a difference though, Unlike real estate the patent has the term of 20 years of ownership. after that they are open to be used by anyone. Hence the Patents system are built to encourage the innovation and growth of the economy be providing patent winner and exclusive right on the invention (intellectual property) for limited time.

Advantages of owning patent would be: 

  • You own the invention for given time (20 years)
  • You can use it to build a business
  • Rent it (in this case license it) to existing businesses
  • Exclude all others for using, selling, offering for sale and importing your invention in your country
  • You can completely sell the patent to other company 

Thus businesses and inventors can have a complete monopoly and competitive advantage.

for detailed information check Patent attorney worldwide India


Prasad Karhad (1)

Prasad Karhad

Registered Patent Agent India (IN/PA 2352) with bachelors degree in electronics and telecommunication engineering. Working in patents and IPR field since 12 years. associated with leading Intellectual Property firm in India called Khurana & Khurana, Advocates and IP Attorneys (K&K).

K and K has team of 110+ Intellectual property (IP) professionals including patent agents, trademark agents and attorneys and offices at Delhi, Mumbai, Pune and Bangalore, Successfully helping inventors and businesses in securing their Intellectual Property Rights (IPR) including Patents, Trademarks, Designs & Copyrights along with Contract & Commercial Matters. with more than 15000 visitors every month, Patent in India platform continues to be leading intellectual property consulting platform in India. https://patentinindia.com/

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