EPO Opposition Trends in Engineering, Electronics and Software

Special Report 2021

In autumn 2020, we analysed more than 8000 opposition cases filed at the European Patent Office (EPO) over the last 12 years, studying the timelines for hundreds of engineering, electronics and software oppositions.

The research enabled us to see how oppositions have been affected by procedural changes at the European Patent Office and by the Covid-19 pandemic. With a focus on Transport, Medical Devices, Telecommunications and Software, the report also looks at how opposition outcomes vary across the four different technology sectors and which players are the most active.

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