India PCT Entry Timelines 2026 Update

India PCT Entry Timelines 2026 Update

Short answer. Enter India’s PCT national phase within 31 months from the earliest priority date. As of the 2024 rule change, many applications must also file the Request for Examination within the same 31 months. Treat 31 months as a hard planning line. Any relief after that is uncertain and fact specific.

You likely know the PCT sets a global floor of 30 months to enter national stages. India gives you 31. What changed in 2024 is not the entry window, but the Request for Examination timeline for newer cases, which now compresses to the same 31 months in most situations.

{{IMAGE: Timeline lanes showing 31-month national phase entry and two RFE paths split by the 15 March 2024 rule date | India PCT deadlines at a glance}}

What is the India national phase entry deadline in 2026?

31 months from the earliest priority date. Practitioner summaries for India report the 31 month limit consistently. The frame aligns with PCT Articles 22 and 39, which require at least 30 months globally and allow longer periods by national law.

Two quick clarifications we stress with clients:

• Earliest priority controls. If you have multiple priorities, count from the earliest one, not the international filing date.
• Chapter II does not lengthen India’s window. Filing a demand does not give extra time in India based on current practitioner guidance.

Is there any extension after 31 months?

Plan for no. Practitioner guidance conflicts. One view describes the 31 month deadline as non extendable in general. Another guide suggests there may be up to six months of relief upon paying official fees. In practice, we docket 31 months as a hard stop. If you are past it, act the same day and let us assess any case specific options.

What we do when a client calls late:

• Confirm dates using the certified priority documents and the RO/IB record.
• Check what, if anything, was filed domestically before 31 months, for example any placeholder that could be perfected.
• Evaluate whether the facts and current practice can support a late entry request. There is no guaranteed path, so speed and complete records matter.

We will not promise relief in India once 31 months has passed. If you see month 29 to 30 on your calendar, move now.

{{IMAGE: Decision tree for late cases, starting with date verification and branching to possible filings within 31 months vs fact-specific late relief attempt | Late-case triage steps}}

What changed in 2024 for the Request for Examination?

For PCT cases filed on or after 15 March 2024, the Request for Examination, often called RFE, must be filed within 31 months counted from the earlier of the priority date or the international filing date. For applications filed on or before 14 March 2024, the RFE deadline remains 48 months from that same earlier date. Practitioner notes also indicate the RFE limit may be extendable by up to six months on payment of fees. Treat any extension as case specific and not automatic.

Why this matters. The 2024 shift pulls the Indian RFE forward for newer cases, so you can no longer rely on a long 48 month runway. Many teams still have legacy dockets that say 48 months by habit. Update them.

How should you calendar India’s PCT deadlines now?

Use two tracks, keyed to the application’s filing date.

• Track A, applications filed on or after 15 March 2024

- National phase entry: 31 months from earliest priority.

- RFE: 31 months from the earlier of earliest priority date or international filing date.

- Reported possibility: up to six months extension for RFE upon fees, confirm case by case.

• Track B, applications filed on or before 14 March 2024

- National phase entry: 31 months from earliest priority.

- RFE: 48 months from the earlier of earliest priority date or international filing date.

We recommend one combined India docket entry that triggers at 29 months for both national phase entry and, for Track A cases, the RFE package as well. Many teams miss the compressed RFE when the PCT has a late filed priority or a non standard chain. Bring the RFE forward in your workflow so the case is complete at entry, not months later.

For a broader view of prosecution steps after entry, see our timeline explainer, India Patent Prosecution Timelines 2026.

{{IMAGE: Side-by-side checklist for Track A vs Track B with concrete due dates and docket cues | Two-track India docketing checklist}}

Do PCT Articles 22 and 39 change anything in India?

They set the floor, not the ceiling. PCT Articles 22 and 39 require at least 30 months to enter the national phase worldwide. India’s 31 month rule fits within that framework and is the operative limit you should plan to.

Does a Chapter II demand give more time in India?

No. Practitioner summaries do not indicate any longer period for India if you file a Chapter II demand. Treat India as a straight 31 month deadline for national entry, whichever PCT path you choose.

Common traps we see, and how to avoid them

Here is what derails India PCT entries most often in our files:

• Counting from the international filing date when an earlier priority exists. Fix the count to the earliest priority.
• Assuming the legacy 48 month RFE applies to all cases. It does not. Newer filings need the RFE by 31 months.
• Splitting responsibility across teams. One team prepares entry and another handles RFE, and the compressed RFE falls through the cracks. Assign one owner for India who files both by 31 months for Track A cases.

A recent example. A multinational client handed us a PCT with two Paris priorities. Their internal system was counting from the international filing date. We recalculated off the earliest priority and moved the India entry forward by seven weeks. The case was filed on time, and for this post 15 March 2024 filing, we also lodged the RFE at the same time to close the loop.

Up against the deadline? Do this next

If you are inside month 29 to 31, take these steps in order:

1) Verify dates, earliest priority and international filing date, against the PCT record.

2) Assemble the entry package now, specification and claims as filed, applicant details, and list of designated states.

3) Prepare the RFE in Track A cases so it can be filed with the entry.

4) Email us the file history and dates. We will give you a same day plan for India.

If the 31 month date has passed, send the file anyway. We will review the facts and tell you fast if any request for relief is worth attempting. There is no guarantee.

For comparative planning across jurisdictions, you may also find our PCT National Phase US Entry 2026 Guide and EPO Unitary Patent UPC Status 2026 helpful.

How GTC helps

You get an attorney led team that has filed and prosecuted patents in major jurisdictions. We have been at this since 2016, with 5 offices and 11 in house lawyers. For India PCT entries, we prepare the calendar, file the entry, and if your case requires it, lodge the RFE inside the same 31 month window.

If you want us to own the deadline, we will. Send the PCT number and your priority dates. We will confirm the exact due dates in writing and move the file.