California Code, Business and Professions Code - BPC § 14427

Any person, who is engaged in the manufacture, packing, canning, bottling, or selling of any substance in containers with his or her name, or other mark or device impressed or produced thereon, or whose equipment or supplies, owned by and used in his or her business, bears a name or other mark or device impressed or produced thereon, may file in the office of the Secretary of State after payment of the fee set forth in subdivision (d) of Section 12193 of the Government Code, a description of the name, mark, or device so used, as a brand.