Tex. Bus. & Com. Code § 16.107
Current with legislation from the 2023 Regular and Special Sessions signed by the Governor as of November 21, 2023.
No registration under this chapter adversely affects common law rights acquired prior to registration under this chapter. However, during any period when the registration of a mark under this chapter is in force and the registrant has not abandoned the mark, no common law rights as against the registrant of the mark may be acquired.
Tex. Bus. and Comm. Code § 16.107