jurisdictionWorldwidefree
PCT System (WIPO)
- Purpose
- How the international patent application works, time limits and national-phase entry (India: 31 months).
- Coverage
- PCT applicant's guide, fees, time limits per office.
- Access conditions
- Free
- Region
- Worldwide
- Link
- https://www.wipo.int/pct/en/
- Review date
- 29 Oct 2026
- Link check
- Reachable when checked on 28 Oct 2026
- Tags
- pct, international