(a) A lawyer who is certified under the Rule on Lawyer Competence, Rule 408, SCACR, is entitled to advertise or state publicly in any manner otherwise permitted by these rules that the lawyer is certified as a specialist in the pertinent specialty field by the Supreme Court of South Carolina.
(b) A lawyer who is not certified as a specialist but who concentrates in, limits his or her practice to, or wishes to announce a willingness to accept cases in a particular field may so advertise or publicly state in any manner otherwise permitted by these rules. To avoid confusing or misleading the public and to protect the objectives of the South Carolina certified specialization program, any such advertisement or statements shall be strictly factual and shall not contain any form of the words “certified,” “specialist,” “expert,” or “authority” except as permitted by Rule 7.4(d).
(c) A lawyer 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. A lawyer engaged in the trademark practice may use the designation “trademarks,” “trademark attorney,” or “trademark lawyer” or any combination of those terms.
(d) A lawyer engaged in admiralty practice may use the designation “admiralty,” “proctor in admiralty” or a substantially similar designation.
 Paragraph (b) of this Rule permits a lawyer to indicate areas of practice in communications about the lawyer's services, for example, in a telephone directory or other advertising. If a lawyer practices only in certain fields, or will not accept matters except in such fields, the lawyer is permitted to so indicate.
 Paragraph (c) recognizes the long-established policy of the Patent and Trademark Office for the designation of lawyers practicing before the Office. Paragraph (d) recognizes that designation of admiralty practice has a long historical tradition associated with maritime commerce and the federal courts.