Rule 19-307.4 Communication of Fields of Practice [MARPC 7.4]

(a) An attorney may communicate the fact that the attorney does or does not practice in particular fields of law, subject to the requirements of Rule 19-307.1 (7.1). An attorney shall not hold himself or herself out publicly as a specialist.

(b) An attorney admitted to engage in patent practice before the United States Patent and Trademark Office may use the designation “Patent Attorney” or a substantially similar designation.