The provisions of sections 13-25-109 and 13-25110 apply to patents already recorded.
Source: L. 1872: p. 162, § 3. G.L. § 2147. G.S. § 1319. R.S. 08: § 2500. C.L. § 6546. CSA: C. 63, § 12. CRS 53: § 52-1-12. C.R.S. 1963: § 52-1-12.