The Court of Appeal allowed Grimme’s appeal, holding that Grimme’s patent for an agricultural machine for harvesting and separating potatoes (from other materials such as earth, clods, stones, weeds or the like) featuring rubber rollers, was inventive.

Of particular interest was the Court of Appeal’s clarification of the law of contributory infringement (s.60(2) Patents Act 1977 / Article 26 of the European Patent Convention) in upholding the High Court’s finding that the defendant’s supply of a steel-rollered machine, designed and promoted to enable the steel rollers to be changed for rubber rollers, infringed Grimme’s patent.

A full summary of this case has been published on Kluwer IP Law.


_____________________________

To make sure you do not miss out on regular updates from the Kluwer Patent Blog, please subscribe here.


Kluwer IP Law

The 2022 Future Ready Lawyer survey showed that 79% of lawyers think that the importance of legal technology will increase for next year. With Kluwer IP Law you can navigate the increasingly global practice of IP law with specialized, local and cross-border information and tools from every preferred location. Are you, as an IP professional, ready for the future?

Learn how Kluwer IP Law can support you.

Kluwer IP Law
This page as PDF