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First and foremost we are European Patent Office (EPO) Opposition Specialists. Oppositions are what we do. Our practice is based on challenging third party European patents on behalf of our clients, as well as defending our clients’ European patents that are challenged.

In Europe there is no tool more powerful for achieving freedom to operate than the EPO post grant challenge system. In a single action a European patent can be revoked or amended, instead of having to file multiple revocation actions before each national court in Europe.

Our experience and track record are first rate, having represented some of the world’s largest corporations and household names.