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- Webinars & EventsAre you interested in attending one of our online or onsite event?
- Product TrainingsCustomer success is our priority. Increase your skills in the use of Questel’s software
- Product NewsA platform dedicated to software and platforms news and evolutions
- Best-in-class Customer ExperienceOur goal is to exceed our clients' expectations and share best practices
- IP TrainingIncrease the IP-IQ of your entire organization with engaging IP training programs
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PAVIS | EP validations
We are expert service providers for validating European patents (EP) in the states you designate. Our comprehensive service and specialist knowledge of the entire process significantly reduce your administrative burden and save you time and money.
Timely completion of all national validation requirements
Once the European Patent Office has decided that a patent may be granted, the version of the specification and claims intended for grant is communicated to the applicant by means of a communication under Rule 71(3). At this point, we can take care of all the following steps required until grant.
Once granted, we validate the European Patent in all designated states – taking care of an administratively complex and time-consuming process with different country-specific requirements. In order to obtain IP protection in a designated state, national validation requirements have to be fulfilled within three months following the grant and publication of the European Patent by the European Patent Office (EPO). PAVIS experts are familiar with all rules and regulations in the various countries and take care of all actions which may be required; including providing a domestic address for service, payment of fees and translation and filing of the specification and / or claims. We ensure that your patent is validated reliably, efficiently and in time in all designated states.
EP Validations
- Timely completion of all European and domestic validation requirements
- Filing of all documents required for national EP validation
- Reliable observation of all deadlines
- Professional translation of patent specification and / or claims (as required)
- Preparation of ready-to-sign documents
- Timely payment of any official fees
- Completion of any additional country-specific formalities
- Forwarding official receipts and any other documents
- Providing a national address for service and forwarding any official communications during the entire lifetime of the patent
71 (3) Stage
- Checking bibliographic data
- Taking over representation before the EPO
- Translating and filing the claims in the other two official EPO languages
- Paying the grant fee
- Paying the publication fee
- Paying any additional claims fee pursuant to rule 71 (4)
- Paying the designation fee pursuant to rule 71a (3)
- Handling of decision to grant pursuant to Art. 65

Key advantages - at a glance
Detailed steps
Take advantage of our expertise and comprehensive service for the national validation of your European patents. We ensure that all deadlines and national requirements are met und that your European patent is validated in all designated states in good time.
after the EPO has issued the 71(3) communication including the version intended for grant
translation of claims and payment of fees
based on the EP application or publication number and the required designated states
following confirmation of instructions and observing all national requirements
for filing translations and powers of attorney up to our final validation confirmation
such as official receipts, translations and any national patent numbers
and forwarding any official communications during the entire lifetime of the patent
Do you have questions regarding our IP services or our data interfaces? Do you require a tailor-made proposal, free of charge and without obligation? We are happy to look into your particular requirements.
We take pride in giving expert advice.
Our sales team would be happy to advise you personally.