Professional Records Lawyers & Attorneys Esther A Borsuk, Alexandria VA - Lawyer View page Address: Us Patent & Tradmark Office600 Dulany St, Alexandria, VA 22314 (571) 272-9131 (Office) Licenses: Dist. of Columbia - Active 1989 Esther Borsuk - Lawyer View page ISLN: 1000531484 Admitted: 1987