Indian Patent Search

Whether you’re ready to form a Indian Patent Search on your own—or need an attorney’s help every step of the way—we've got your back.

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    An essential aspect of owning a patent is the ability to control the use, production, and distribution of one’s invention. However, before a patent is granted, it’s crucial to conduct a comprehensive Indian Patent Search to verify the originality of the invention. This search involves examining the entire database of the country’s patent authority to identify any existing projects that resemble the applicant’s discovery.

    Patentability searches are essential as they involve scouring patent databases to locate similar or identical applications to the one being patented. This proactive approach serves multiple purposes, including increasing the likelihood of successful registration and uncovering potentially patentable innovations. By conducting a patent search, applicants can enhance their chances of obtaining registration and identify any existing innovations within the databases that could contribute to their own research and development efforts.

    Important Objectives of a Thorough Patent Search

    Following are the multiple important objectives of a thorough Patent Search in India:

    Assessing Likelihood of Patent Approval: A Patent Search helps applicants gauge the likelihood of their proposed invention receiving a patent. By examining existing patents and prior art, applicants can understand the patentability of their invention and identify any similar inventions that may affect their application’s chances of approval.

    Selecting Patent Rights: Patent Search assists in selecting the appropriate patent rights to incorporate into the patent application. Analyzing existing patents, applicants can identify relevant patents and determine which aspects of their invention are novel and deserving of patent protection.

    Determining Operating Freedom: Patent Search helps in assessing the operating freedom for a proposed invention. Identifying existing patents and patent applications related to similar technologies, applicants can evaluate potential infringement risks and make informed decisions about the scope and direction of their innovation.

    Assessing Validity of Granted Patents: Patent Search also aids in determining whether a granted patent can be declared invalid. By reviewing prior art and existing patents, applicants can identify any potential grounds for challenging the validity of a granted patent, such as prior inventions or publications that invalidate the patent’s claims.

    Understanding Related Inventions: Patent Search provides valuable insights into related inventions and the status of related patent filings. By studying existing patents and patent applications in their field, applicants can gain a better understanding of the technological landscape, identify emerging trends, and uncover potential areas for innovation and collaboration.


    Some of the key benefits of conducting an Indian Patent Search include:

    1. Save time and money: By determining the patentability of an invention before filing a patent application, inventors can save time and money that would otherwise be spent on preparing and filing an application that may not be granted.
    2. Reduce risk of infringement: Conducting an Indian Patent Search can help inventors to avoid infringing on existing patents, reducing the risk of legal action and associated costs.
    3. Improve chances of success: By identifying potential issues with patentability early on, inventors can make adjustments to their invention or patent application that may improve their chances of success.


    Here are some of the steps you should consider when conducting an Indian Patent Search:

    1. Identify relevant keywords and concepts related to the invention.
    2. Conduct a search of the Indian Patent Office database to identify any existing patents that may be similar to the invention.
    3. Analyze the search results to determine the patentability of the invention.
    4. Use the search results to make adjustments to the invention or patent application as needed.


    The process of conducting an Indian Patent Search can be complex and requires careful analysis to ensure that the inventor has a clear understanding of the patentability of their invention. At Corporate Raasta Consulting, we provide end-to-end support for conducting Indian Patent Searches, including identifying relevant keywords, conducting the search, and analyzing the search results.


    Some of the documents required for conducting an Indian Patent Search include:

    Detailed Specifications: A detailed description of the invention is essential. It should be written in English and provide comprehensive information about the invention’s features, functionalities, and any unique aspects. This document serves as the foundation for understanding the invention’s technical aspects.

    Diagrammatic Representation: Diagrams or drawings are necessary to visually illustrate the invention’s structure, components, or operation. These visual representations aid in understanding the invention’s design and functionality, enhancing the clarity of the patent application.

    Details of the Inventor: The names, addresses, and nationalities of all inventors involved in creating the invention must be provided. This information establishes the identity and contribution of each inventor to the invention’s development.

    Applicant Information: The names, addresses, and nationalities of the applicants seeking patent registration should be included. This document specifies who is applying for the patent and serves as a record of ownership.

    Authorization if Filed Through a Patent Attorney: If the patent application is filed with the assistance of a patent attorney, a legal authority document authorizing the attorney to act on behalf of the applicant must be submitted. This ensures that the attorney has the necessary authority to represent the applicant in the patent registration process.

    Signature of the Inventor: The inventor’s signature is required on all assignment documents and the patent application form. This signature confirms the inventor’s acknowledgment and consent to the filing of the patent application.

    Information on Similar Applications: Any information regarding similar patent applications filed in different countries must be provided. This helps establish the novelty of the invention and avoids conflicts with existing patents.

    Priority Application Verification (For Convention Applications): If claiming priority from a previously filed application, a verified copy of the priority application in English is required. This document validates the priority claim and establishes the timeline of the invention’s development.

    Verified PCT Application in English: Submission of a verified Patent Cooperation Treaty (PCT) application in English is necessary, either by the applicant or through a patent agent. This document provides additional information about the invention and its international filing status.

    Priority Application at Controller’s Request: If requested by the controller, a copy of any priority application must be provided. This requirement applies primarily to convention applications but may also extend to national applications in certain cases.

    List of Sequences in Computer-Readable Format (If Applicable): If the invention involves any genetic sequences or biological material, a list of sequences in a computer-readable text format should be provided. This document ensures accurate representation and analysis of genetic information.

    Return Permission from National Biodiversity Authority (If Applicable): If the invention involves any biological material, permission from the National Biodiversity Authority is necessary. This ensures compliance with regulations regarding the use of biological resources.

    Following are the detailed steps to access the Indian Patent Database:

    Visit the official website of the Controller General of Patents, Designs, and Trademarks (CGPDTM). You can easily find this website by searching for “Indian Patent Office” or “CGPDTM” on any search engine.

    Once on the CGPDTM website’s homepage, navigate to the section related to patents. This may be located under headings such as “Services” or “Search Databases.”

    Look for a specific link or tab labeled “Indian Patent Database” or “Search Patents.” Click on this link to proceed to the Indian Patent Database section.

    On the Indian Patent Database page, you may find various search options and tools to explore the database. Look for the “Search Databases” section, which may be located towards the bottom of the page.

    Within the “Search Databases” section, locate the link for the “Patent Office Database.” This link may be listed under the header “Other Links” or a similar category.

    Click on the “Patent Office Database” link to access the Patent Search System page.

    Once on the Patent Search System page, you will find fields or options to enter your search criteria. These criteria may include keywords, patent numbers, applicant names, or other relevant information related to your search.

    Enter your desired search criteria into the provided fields and customize your search as needed. You may also have the option to select specific search parameters or filters to refine your results.

    After entering your search criteria, initiate the search by clicking on the “Search” button or a similar action prompt.

    The search results will display a list of Indian patents that match your specified criteria. You can browse through the results and click on any patent to view more detailed information about it.

    Explore the detailed patent information, which may include patent title, abstract, description, claims, drawings, and other relevant data associated with the patent.

    Corporate Raasta Consulting has a team of legal experts well-versed in Indian intellectual property laws, including patent regulations. We provide valuable insights into the patent search process, ensuring that businesses understand the legal requirements and implications.

    • An Indian Patent Search is a search conducted to determine whether a patent has already been filed or granted in India for a particular invention.

    • Conducting an Indian Patent Search is crucial to assess the uniqueness of an invention and avoid potential infringement of existing patents. It helps applicants understand the prior art landscape, assess the likelihood of obtaining a patent, and refine their invention to enhance patentability.

    • Indian Patent Searches can be conducted online through the official website of the Controller General of Patents, Designs, and Trademarks (CGPDTM). Users can access the Patent Search System and utilize various search parameters to explore the database of patents and patent applications.

    • To conduct an Indian Patent Search, users typically need details about their invention, including keywords, descriptions, or relevant technical terms. Additionally, information about the inventor, applicant, or priority date may be useful to narrow down the search results.

    • After conducting an Indian Patent Search, applicants should review the search results carefully and assess the implications for their invention. Depending on the findings, applicants can proceed with patent filing, refine their invention, or explore alternative intellectual property strategies. Consulting with patent professionals is advisable for personalized guidance.

    • The length of time required for an Indian Patent Search can vary depending on the complexity of the invention and the number of relevant patents that must be searched.

    • The accuracy of Indian Patent Search results depends on various factors, including the search parameters used, the comprehensiveness of the search, and the expertise of the searcher. While the search results provide valuable insights, applicants should consult with patent professionals for a thorough analysis.