PCT National Phase Entry
India
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We assist foreign patent attorneys and IP firms with seamless PCT national phase entry and prosecution before the Indian Patent Office to ensure compliance, clarity, and timely execution.
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PCT National Phase Entry in India
Expert Filing, Compliance, and Prosecution Support for PCT Applications
Entering the PCT National Phase in India is a critical step in securing patent protection under the Patents Act, 1970. The process requires strict compliance with statutory timelines, documentation requirements, and procedural formalities to ensure that international applications proceed smoothly toward grant.
Applicants must enter the national phase in India within 31 months from the earliest priority date. This deadline is generally non-extendable, and failure to comply may result in the application being deemed withdrawn. Given the procedural complexity and strict timelines, careful planning and accurate execution are essential.
At Origiin, we assist global applicants, corporates, and international associates with PCT national phase filing in India, ensuring compliance, efficiency, and alignment with global patent strategies.
What is PCT National Phase Entry?
The Patent Cooperation Treaty (PCT) enables applicants to file a single international patent application and later pursue protection across multiple jurisdictions. The national phase is the stage where the application enters individual countries, such as India, for examination under local patent laws. In India, the application is examined for novelty, inventive step, industrial applicability, and statutory exclusions under Section 3 of the Patents Act.
Timeline for PCT National Phase Entry in India
Missing the deadline can result in permanent loss of patent rights in India, making timely action critical.
Deadline
31 months from Priority date
Language
English
Extension
Not Allowed
Requirements for Filing PCT National Phase in India
To ensure smooth processing, applicants must submit complete and accurate documentation at the time of filing. Any inconsistencies may lead to procedural objections or delays. Accurate documentation helps minimize procedural objections and delays.
PCT application number and publication details
Complete specification (description, claims, drawings, abstract)
English translation (if the application is not in English)
Jurisdiction-based subject matter eligibility analysis
Applicant and inventor details
Power of Attorney (if filed through an agent)
Assignment documents (if applicable)
Section 8 statement (details of foreign filings)
Step-by-Step Process of National Phase Entry
The national phase process involves multiple stages, from filing to grant. Proper handling at each step helps reduce objections and improves overall efficiency. Strategic handling during prosecution significantly improves grant prospects.
The process typically includes:
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Cost of PCT National Phase Entry in India
The cost of entering the national phase in India depends on several factors, including application size, number of claims, and professional support required. A clear understanding of cost components helps in planning global filing strategies.
Get Estimate for National Phase Filing in India
Typical cost components include:
Official filing fees
Examination fees
Excess claim and page fees
Strategic Considerations for Filing in India
A well-planned strategy at the national phase stage can significantly influence prosecution outcomes and long-term patent value. Strategic decisions at this stage can reduce examination objections and improve grant prospects.
Key considerations include:
Whether to amend claims before national phase entry
Alignment with US and European prosecution strategies
Managing objections under Section 3 (non-patentable subject matter)
Selecting India based on manufacturing or market relevance
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Our PCT National Phase Services
At Origiin, we provide comprehensive support for PCT national phase entry in India, covering both filing and prosecution stages. Our services include:
- Review of international application and priority documents
- Preparation and filing before the Indian Patent Office
- Compliance with formal and statutory requirements
- Filing and tracking of Request for Examination (RFE)
- Prosecution support and response to examination reports
- Coordination with global patent counsels
Common Mistakes to Avoid
Many applications face delays or rejection due to avoidable errors. Understanding these pitfalls can help ensure a smoother filing process.
- Missing the 31-month deadline
- Filing incorrect or incomplete translations
- Failure to file Request for Examination (RFE) on time
- Errors in inventor or applicant details
- Non-compliance with Section 8 requirements
Avoiding these issues helps prevent delays, objections, or loss of rights.
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Why choose us
Our approach combines technical expertise, legal understanding, and structured execution to deliver reliable outcomes for clients.
Vast experience in PCT filings in India
In-depth understanding of Indian Patent Office practices
Integrated support from filing to grant
Transparent and process-driven approach
From our Blog
Unity of Invention in India: How to Handle Multiple Claim Sets in PCT Applications
Unity of invention objections are common in India for PCT national phase applications with multiple claim sets. The Indian Patent Office independently assesses whether claims share a single inventive concept, regardless of international phase findings. This article explains how unity is evaluated in India and how to structure claims and prosecution strategy to manage such objections effectively.
Patent Hearings Before the Indian Patent Office: Strategy After a First Examination Report
After responding to a First Examination Report, many patent applications before the Indian Patent Office proceed to a hearing stage where the Controller evaluates unresolved objections. For foreign patent attorneys managing India filings, understanding how hearings are conducted and how arguments should be presented is critical. This article discusses the hearing procedure, strategic preparation, and practical considerations during patent prosecution in India.
Section 8 Compliance in India: Disclosure Obligations and Prosecution Risk for PCT Applications
Section 8 of the Indian Patents Act imposes a continuing obligation to disclose corresponding foreign filings. For PCT national phase applications, non-compliance can lead to examination objections and opposition risk. This article examines disclosure scope, procedural exposure, and strategic considerations for foreign patent attorneys managing India filings.
Frequently Asked Questions
What is the deadline for PCT national phase entry in India?
The deadline is 31 months from the earliest priority date.
Can India national phase be filed after 31 months?
India generally follows the 31-month deadline from the earliest priority date. Limited remedies may be available in specific circumstances, but they are not guaranteed. We strongly recommend initiating filing preparation at least 2–3 weeks before deadline.
Do you provide cost estimate before filing?
Yes, including official fees and professional fees.
Is a physical Power of Attorney required in India?
No. A scanned copy of the Power of Attorney is sufficient under current Indian practice. Notarization is not required.
Do you invoice in foreign currency?
Yes. We can issue invoices suitable for international remittance.
How quickly can you file?
Typically within 2–4 working days after receiving complete documents.
Is Form 5 (Declaration of Inventorship) mandatory at the time of filing?
Yes. Form 5 is mandatory in India and must be filed within the prescribed timeline. We prepare and manage this requirement to ensure compliance.
Do you require a certified copy of the priority document?
No, if the priority document is available through WIPO DAS or already accessible via PCT records. We verify this before filing.
Is translation required for India national phase?
Only if the PCT application was not filed in English. India accepts English specifications.
Can claims be amended at national phase entry?
Yes. Voluntary amendments may be filed at entry, provided they are supported by the PCT disclosure. We review amendment strategy before filing.
How long does examination take in India?
The First Examination Report (FER) is typically issued within 1–3 years after filing the Request for Examination. Timelines vary depending on backlog and technology field.
What is the deadline to respond to a First Examination Report?
The response period is 6 months from FER issuance, extendable by up to 3 months.
Is early examination available in India?
Yes. Expedited examination is available under certain categories, including specific applicant types and qualifying criteria. We can advise on eligibility.
Are there subject matter exclusions in India?
Yes. Pure Software-related inventions (without any hardware), business methods, and certain diagnostic methods may face objections under Indian law. Early review helps mitigate risk.
Can foreign attorneys communicate directly with the Indian Patent Office?
All communications must be conducted through a registered Indian patent agent. We act as your authorized local representative.
Do you provide cost estimates before filing?
Yes. We provide a clear breakdown of official fees and professional fees before proceeding.
How do we handle confidential communication?
All communications are treated as confidential and handled under professional privilege standards applicable to patent practice.
Are annual maintenance fees required before grant in India?
No. Renewal fees become payable only after the grant, calculated from the filing date.
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Our experience working with Origiin was great, cordial and hassle free. We’ll have them as our partner for our future endeavors as well as for international filing purposes. We wish Ms. Deepa and the entire team a great success.
Our experience with Origiin IP was smooth and effective. The doubts were clarified practically which were easily understandable and the process of filing and responses were quick and adequate.
Origiin is easy to work with, and can play a very constructive role in the IP strategy and implementation roadmap of a deep-tech startup.
Our experience working with Origiin was great, cordial and hassle free. We’ll have them as our partner for our future endeavors as well as for international filing purposes. We wish Ms. Deepa and the entire team a great success.
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