Secure your priority date immediately while your invention is still being developed. Filed within 48 hours.
A provisional patent application allows you to establish a priority date for your invention before the complete specification is ready. It gives you 12 months to develop your invention fully, conduct commercial testing, and file the complete specification — while your priority date is protected.
| Feature | Provisional | Complete |
|---|---|---|
| Purpose | Establish priority date | Full patent claim |
| Claims required | No | Yes (mandatory) |
| Examination | No | Yes |
| Duration of protection | 12 months only | 20 years |
| Fee (Natural Person / Startup) | ₹1,600 | ₹4,000+ |
This service is engaged most often by businesses in these sectors. Each link opens the long-form IP playbook for that industry.