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Espacenet (EPO)

https://worldwide.espacenet.com
patentEuropesearch

Overview

Espacenet is the European Patent Office's free patent database covering 100+ countries — essential for IP clearance in European markets.

Best for

European patent clearance

Pricing

Free

Pros

  • 100+ countries
  • Free
  • Official EPO

Cons

  • Technical interface
  • Not legal advice
Visit Espacenet (EPO)

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