Versions of 9 CFR Part 124 - Patent Term Restoration on LawServer 2024 9 CFR Part 124 – Patent Term Restoration 2023 9 CFR PART 124 – PATENT TERM RESTORATION 2022 9 CFR Part 124 – Patent Term Restoration 2021 9 CFR Part 124 – Patent Term Restoration 2020 9 CFR Part 124 – Patent Term Restoration