Welcome To The Law Offices of William E. Maguire - TrademarkEsq, TMEsq - A Trademark Attorney Specializing In Trademark Selection, Trademark Searching, Trademark Clearance, Trademark Research, Trademark Prosecution, Trademark Registration, Trademark Transactions, Trademark Assignments, Trademark Oppositions, Trademark Cancellations, Trademark Trial and Appeal Board Practice, Trademark Licensing, Trademark Arbitration, Trademark Mediation and Trademark Litigation