Christmas 2025 Office Closure Notice

Official Notice - PatentsPatent Rules 1992 – Rule 77, – Office Closure

The Intellectual Property Office of Ireland (IPOI) will be closed for the transaction of business on the following dates:

Wednesday 24th of December 2025

Thursday 25th December 2025

Friday 26th December 2025

Thursday 1st of January 2026

Our e-filing and e-payment services will remain available 24/7