step 3 : Publication of application

Step 3 : Publication of application

Generally, the application is automatically published after 18 months from the filing date. No fees or action is required by inventor. If you don’t want to wait till the expiry of 18 months, An early publication request can be made along with prescribed fees.

What It Means, Why It Matters, and What Comes Next

When an inventor or company files a patent application in India, the journey does not immediately lead to a granted patent. One of the most important—and often misunderstood—milestones in this journey is the Publication of the Patent Application.

This stage marks the moment when a confidential invention officially enters the public domain as a pending legal right. Understanding what publication means, why it is important, and what follows next helps applicants make better strategic and commercial decisions.

What Is “Publication of Patent Application”?

In India, every patent application is initially kept confidential by the Indian Patent Office.

  • By default, the application is published after 18 months from the earliest priority date.
  • Alternatively, the applicant may request early publication, which usually occurs within one month of such a request.

Once published:

  • The complete specification becomes publicly accessible
  • Anyone can view, read, and analyze the invention
  • The application is visible in the official patent database

From this point onward, the application is no longer secret.

What Exactly Gets Published?

At publication, the following information becomes public:

  • Title of the invention
  • Abstract and technical field
  • Detailed description and drawings
  • Claims defining the scope of protection
  • Applicant and inventor details
  • Priority and filing information

Importantly, publication does not mean the patent is granted. It simply means the application is now open for public inspection.

How to check published patent application on Indian patent office website

Here is a step-by-step guide to help you navigate the Indian Patent Office (IPO) website and access the information you need:

  • Visit the IPO Website: Start by going to the official Indian Patent Office website at www.ipindia.nic.in
  • Access the Patent Search Section: On the homepage, find and click on the ‘Patent’ section, and look for the ‘Patent Search’ option. This may be located directly on the menu or under a subsection like ‘Public Search’. https://iprsearch.ipindia.gov.in/publicsearch
  • Select the Search Option: In the patent search area, choose ‘Application Status’ or ‘Published Applications’ to proceed with the search specific to published patent applications. (enable check box on published under publication type)
  • Search for the Right option named as “Application number” and type or copy paste our Patent application number there 
  • Enter Your Application Number: In the search field, input your patent application number ([Application Number]) to retrieve the specific details of your published patent application.
  • enter the Captcha Code at the bottom of the page and then click the Search button. 
  • Execute the Search: Click on the ‘Search’ button to initiate the search process. The system will then display the results that match your application number.
  • Review the Search Results: Browse through the search results to find your particular patent application. You can click on the result to view more detailed information about your application.
  • Download or View Documents: If available, you can download or view the complete documents of your patent application, including the full description, claims, and drawings, right from the search results.

Why Publication Is a Crucial Milestone

Publication is not a formality—it is a turning point in the patent lifecycle.

Legal Recognition Begins (Provisional Rights) After publication:

  • The applicant obtains provisional rights
  • If the patent is later granted, the applicant can claim damages or reasonable royalties for unauthorized use from the date of publication

This is the first stage where the invention starts carrying enforceable economic value, even before grant.

The Invention Becomes Prior Art Once published:

  • The application becomes prior art
  • It can prevent others from obtaining patents on the same or similar invention
  • Competitors must now design around or abandon overlapping ideas

This alone makes publication a defensive asset.

Visibility to Investors, Partners, and Licensees Publication allows:

  • Investors to verify technical ownership
  • Licensees to evaluate commercial scope
  • Corporates to assess freedom-to-operate and collaboration opportunities

Many licensing and technology-transfer discussions start only after publication, not before.

Early Publication: When and Why It Makes Sense

Early publication is optional but strategic.

It is often preferred when:

  • Speed to market matters
  • Investor or due-diligence timelines are tight
  • Licensing discussions are imminent
  • Enforcement rights are needed earlier

However, early publication also means:

  • Immediate loss of confidentiality
  • Earlier exposure to competitors

The decision should be commercially informed, not automatic.

If you don’t want to wait till the expiry of 18 months, An early publication request can be made along with prescribed fees.

Rule 24. The period for which an application for patent shall not ordinarily be open to public under sub-section (1) of section 11A shall be eighteen months from the date of filing of application or the date of priority of the application, whichever is earlier. Provided that the period within which the Controller shall publish the application in the journal shall ordinarily be one month from the date of expiry of said period, or one month from the date of request for publication under rule 24A.

Rule 24 A. Request for publication.—A request for publication under sub-section
(2) of section 11A shall be made in Form 9. Form 09  (25 KB)

The early publication request can be made (optional step) with form 9 and by paying prescribed fess as per table below; in general the patent application is published within a month form request for early publication.

Government Form and Fee for Publication

  • Form Used: Form 9 (Request for Early Publication)
  • Important Note:
    There is no government fee for automatic publication after 18 months.
    The fees below apply only if early publication is requested.

Fee for Early Publication (E-Filing)

For Individual inventors, natural persons, startups, small entities, or educational institutions: Government fee: ₹2,500 (USD 30)

For other applicants (such as large companies): Government fee: ₹12,500 (USD 150)

Summary in Simple Terms

  • Publication normally happens automatically after 18 months with no fee.
  • Early publication is optional and requires filing Form 9 with a fee.
  • Fees are lower for individuals, startups, small entities, and educational institutions.
  • Early publication is commonly used when faster visibility or earlier provisional rights are required.

Refer forms and fees on the government website for  patent http://www.ipindia.nic.in/form-and-fees.htm 

What Publication Does Not Do

It is equally important to understand what publication does not mean:

  • It does not guarantee patent grant
  • It does not allow immediate infringement lawsuits
  • It does not mean claims are approved
  • It does not stop objections or rejections

Publication is a gateway, not a destination.

What Happens After Publication?

Detailed guides, articles and videos explaining every step of complete Patent Lifecycle

step 4 : Request for examination (RFE)

Prasad Karhad
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