Liad Whatstein & Co. acts in Israel’s most complex patent disputes, including patent infringement proceedings and opposition proceedings before the Israeli Patent Office.

Our clients are the largest global pharmaceutical companies and Fortune 500 companies in the fields of chemistry and agrochemicals, electronics, computer software and hardware and defense related technologies. We also act for the State of Israel and its research agencies in complex patent proceedings.

The firm orchestrated and designed complex experiments in patent infringement and opposition proceedings and uses a network of internationally acclaimed experts and external laboratories. In addition, the firm is involved in a large number of multi-jurisdictional patent proceedings.