2024 25 USC 350 – Surrender of patent, and selection of other land

2023 25 USC 350 – Surrender of patent, and selection of other land

2022 25 USC 350 – Surrender of patent, and selection of other land

2021 25 USC 350 – Surrender of patent, and selection of other land

2020 25 USC 350 – Surrender of patent, and selection of other land

2018 25 USC 350 – Surrender of patent, and selection of other land

2017 25 USC 350 – Surrender of patent, and selection of other land

2015 25 USC 350 – Surrender of patent, and selection of other land

2014 25 USC 350 – Surrender of patent, and selection of other land

2013 25 USC 350 – Surrender of patent, and selection of other land

2012 25 USC 350 – Surrender of patent, and selection of other land

2010 25 USC 350 – Surrender of patent, and selection of other land