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🌐 PCT International Filing

File a single PCT application to seek patent protection in 150+ countries simultaneously — the most cost-effective path to global patent coverage from India.

150+
Countries Covered
30 Months
National Phase
Single App
All Countries
WIPO
Filing Authority
PCT Treaty
Legal Basis
International
Coverage
Overview
Patents Act, 1970 / PCT

What is PCT International Filing?

The Patent Cooperation Treaty (PCT) allows inventors to file a single international application seeking protection in 150+ member countries. Filed through WIPO or the Indian Patent Office, the PCT application delays national phase entry for up to 30 months — giving time to assess commercial viability before committing to individual country fees.

🌐

Single Application

One PCT application covers 150+ countries — dramatically reducing the cost and complexity of global patent filing.

30-Month Delay

Up to 30 months before committing to individual country fees — allowing commercial validation time.

📋

International Search

WIPO conducts a comprehensive International Search Report — a valuable prior art assessment for your invention.

How It Works

Step-by-Step Process

📋1

PCT Strategy

We advise on optimal PCT filing strategy — timing, priority claiming, and target countries.

📝2

Application Drafting

We draft the complete PCT application optimised for international examination.

🌐3

International Filing

We file your PCT application through the Indian Patent Office or WIPO.

🗺️4

National Phase

At 30 months, we coordinate national phase entry in your selected countries through associate attorneys.

Why Choose Us

Benefits of Our PCT International Filing Service

01

Single Application

One PCT application covers 150+ countries.

02

30-Month Delay

Up to 30 months before committing to individual country fees.

03

International Search Report

Comprehensive WIPO prior art search and written opinion on patentability.

04

Priority Date Preserved

Your PCT application preserves the priority date of your original Indian application.

05

Credibility Signal

A PCT application signals innovation seriousness to investors and licensees.

06

Flexible Country Selection

You decide which countries to enter national phase in at 30 months.

FAQ

Frequently Asked Questions

What is the 30-month deadline?+
You have 30 months from your earliest priority date to enter national phase in individual countries.
How many countries does PCT cover?+
150+ member countries including USA, Europe (via EPO), China, Japan, UK, Australia and Canada.
Can I file PCT from India?+
Yes — the Indian Patent Office acts as a Receiving Office for PCT applications.
Is the International Search Report mandatory?+
Yes — an ISR is automatically conducted for all PCT applications.

Ready to Proceed?

Contact Adv. Nikhil Soni for a free consultation — no commitment, no fees.

+91 98280 29691  ·  office@nikhilsoni.com