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Overseas Patent Firms
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Universities & Start-Ups
Local Practices
Fee Arrangements
About
Testimonials
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mail@md-ip.com
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EPO case law, EPO oppositions and appeals, EPO T decisions, EPO practice Michał Dąbrówka 17/11/2025 EPO case law, EPO oppositions and appeals, EPO T decisions, EPO practice Michał Dąbrówka 17/11/2025

Non-reproducible commercial products and inventive step – T 1044/23

In T 1044/23, the Technical Board of Appeal of the EPO applied the principles of G 1/23 in the context of inventive step. Read more in our latest blog post.

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EPO case law, EPO G decisions, EPO oppositions and appeals Michał Dąbrówka 03/07/2025 EPO case law, EPO G decisions, EPO oppositions and appeals Michał Dąbrówka 03/07/2025

G 1/23 - reproducibility not a requirement for a commercial product to be prior art

The Enlarged Board of Appeal finds in G 1/23 that non-reproducible commercial products are part of the state of the art. Learn the key takeaways here.

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