According to WIPO IP Facts and Figures 2023, six out of the top 10 patent offices saw an increase in the number of applications they received compared to 2021. The Indian office experienced the most significant growth, with a 25.2% rise in applications from the previous year. The patent application market in India is experiencing significant growth, driven by increasing innovation and awareness of intellectual property rights.

Understanding the patent filing process is crucial for protecting your inventions. This guide provides a comprehensive overview of the steps in filing a patent in India.
1. Conceiving Your Invention
The first step in the patent filing is to conceive a unique and innovative idea. Document every aspect of your invention thoroughly, including conceptual details, development processes, and potential applications. This documentation is crucial as it forms the foundation of your patent application.
2. Patent Search and Drafting
- Prior Art Search: Conduct a comprehensive search to ensure your invention is novel and not already patented. Utilize resources such as the Indian Patent Office (IPO) database and international patent databases.
- Assessment: Analyze the results to determine the novelty and patentability of your invention.
Language Requirement
- Official Language: Patent applications in India must be filed in English or Hindi. If the original documents are in another language, they must be translated accurately to meet the language requirements within the 31-month time period.
3. Filing the Patent Application
Drafting the Specification
- Detailed Description: Provide a comprehensive description of the invention, including the best method of performing it. This should be detailed enough for the professionals skilled in the field to replicate the invention.
- Claims: Draft precise claims that define the scope of your invention’s protection.
- Abstract and Drawings: Include an abstract that summarizes the invention and drawings that illustrate it.
Filing the Application
- Online vs. Offline Filing Options: You can submit your application online via the Indian Patent Office website or offline by submitting physical documents.
- Necessary Forms and Fees:
Form 1: Application for Grant of Patent
Form 2: Provisional or Complete Specification
Form 3: Statement and Undertaking under Section 8
Form 5: Request for Extension of Time
Form 6: Declaration as to Inventorship
- Fee Structure and Payment Options: Fees vary for individuals, startups, and large entities. Payments can be made online or through demand drafts.
4. Publication of the Application
After filing, the patent application is published in the Official Patent Journal, typically 18 months from the filing date. This makes the application publicly accessible and opens it up to opposition from third parties.
5. Request for Examination
A request for examination must be made within 48 months from the priority date. The examination process includes:
Formal Examination: Ensuring the application complies with all formal requirements.
Substantive Examination: Evaluating the novelty, inventive step, and industrial applicability of the invention.
6. Grant of Patent
If the patent application successfully passes the examination and any objections are resolved, the patent is granted. The grant is then published in the Patent Journal, and the patent is valid for 20 years from the filing date.
7. Partner with an IP Agency or Language Service Provider
Partnering with an Intellectual Property (IP) agency or a language service provider can significantly enhance the patent filing process. They offer:
- Expertise in Patent Law: IP agencies have a thorough understanding of patent laws and can guide you through the legal intricacies.
- High-Quality Translation Services: Accurate translation of patent documents is crucial, especially for non-native speakers. Language service providers ensure your documents meet the required standards.
- Streamlined Process: These partners can help manage deadlines, ensure compliance, and handle communications with patent offices, reducing administrative burdens and ensuring a smooth patent filing process.
Conclusion
Filing a patent in India involves several critical steps, from conceiving your invention to receiving the patent grant. By understanding and following this process, you can secure legal protection for your innovation. With the growing patent market in India, now is an opportune time to protect your inventions and leverage the benefits of intellectual property rights.
EC Innovations IP has been committed to providing professional global intellectual property solutions for industry-leading companies and patent firms for a long period of time. The team members of ECI IP come from leading technology companies in various industries and well-known professional institutions at home and abroad. All of them have over ten years of experience in multiple industries such as electronics, communications, pharmaceuticals, chemistry, artificial intelligence, and other fields, and they are always committed to offering top-class intellectual property services.
If you are looking for a professional LSP that specializes in intellectual property-related services, please feel free to contact us.