Katherine Green - Nov 13, 2023

Most opposed patents of 2022

As with CRISPR, patents directed to Nobel Prize-winning technologies..

Katherine Green - Nov 07, 2022

Eight days – the longest ever opposition hearing at the EPO?

The EPO Opposition Division just issued its decision on European..

Katherine Green - Jul 28, 2022

Most opposed patents of 2021

When we reviewed our list of the most opposed European patents of..

Katherine Green - Jan 26, 2022

A guide to EPO opposition proceedings by videoconference

EPO oppositions by videoconference only became possible relatively..

Jacqueline Murphy - Sep 30, 2021

Mewburn Ellis: top tier firm Legal 500 2022

Mewburn Ellis is proud to be ranked top tier for our patent and trade..

Katherine Green - Sep 06, 2021

Most opposed patents of 2020

Every year at the EPO about 3000-4000 patents are opposed. This..

Katherine Green - Oct 09, 2020

Nobel Prize in Chemistry awarded for CRISPR "genetic scissors"

In 2012, Jennifer Doudna and Emmanuelle Charpentier published their ..

Jacqueline Murphy - Oct 01, 2020

Mewburn Ellis: top tier firm Legal 500 2021

We are delighted to be ranked top tier for our patent practice in the..

Katherine Green - Aug 21, 2020

Most Opposed Patents of 2019

The four thousand or so European patents that are opposed every year..

Katherine Green - Feb 24, 2020

EPO streamlining: the opposition timeline tightens

Our analysis of patent oppositions has revealed that early action has..

Katherine Green - Nov 14, 2019

EPO oppositions: Nine key questions answered

Mewburn Ellis has dug deep into a decade of EPO life sciences'..

Katherine Green - Nov 05, 2019

Meet The Team: Katherine Green, Partner, European Patent Attorney

As part of our 'meet the team' series, we talk to Katherine Green..

Katherine Green - Oct 30, 2019

Oppositions - a case to remember. Flexibility around added matter

Case 2 – T 0099/13 (EPO Board of Appeal, 14 January 2016)         

The..