FAQ
An international preliminary examination gives you the opportunity to respond to any negative...
FAQ - The EPO as International Preliminary Examining Authority (IPEA)
Questions and answers
FAQ
What is the time limit for filing the demand for international preliminary examination with the EPO?
Pursuant to Rule 54bis PCT, you can validly submit a demand at any time prior to the expiry of...
FAQ
To file a demand for international preliminary examination, use the prescribed form (PCT/IPEA/401)...
FAQ
In proceedings before the EPO as IPEA, you can be represented by the agent you appointed on filing...
FAQ
The handling fee (EUR 215) and the preliminary examination fee (EUR 1 915 / as of 1 April 2026: EUR...
FAQ
You can find detailed information on the procedure before the EPO acting as IPEA in the PCT-EPO...