Owing to technical maintenance work, new
online filing (CMS) will be temporarily unavailable on Thursday, 6 June 2019,
between 20:00 hrs and approximately 20:30 hrs CET.
To continue to file online during this
downtime, please use Online Filing or the web-form filing service.
We apologize for any inconvenience.
Patent information events
Online file inspection improvements in the European Patent Register
How to apply for a patent
EPO User Day in The Hague 2019
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Patent information: past, present and future
High-growth technology business conference 2019
Calendar of events
Transparency on quality of products and services