Business expertise: Various civil, commercial, and legal services, including trademarks, patents, Litigation, and non-litigation legal services. He's clients range from manufacturers, beverages, pharmaceuticals, scientific, medical, tobacco, clothing, alcoholic beverages, and other fields.

Mr. David works in the Legal Department of the firm as a senior associate and has handled many trademark opposition and cancellation cases as well as many trademark-related administrative proceedings before the TMO.

He is also an expert in advising clients on various IP-related laws such as copyright and trade names.