Ind. Code § 27-1-8-3
(b) Unless the articles of incorporation provide otherwise, a corporation's board of directors may adopt one (1) or more amendments to the corporation's articles of incorporation without shareholder, member, or policyholder action to:
(c) If a corporation changes its name under subsection (b)(6), the corporation shall, not more than thirty (30) days after the effective date of the amendment changing the corporate name, mail or deliver a written or printed notice of the new corporate name to each shareholder, member, or policyholder of record of the corporation.
Formerly: Acts 1935, c.162, s.103. As amended by P.L.185-1997, SEC.2.