Versions of 37 CFR Part 2 - Rules of Practice in Trademark Cases on LawServer 2024 37 CFR Part 2 – Rules of Practice in Trademark Cases 2023 37 CFR PART 2 – RULES OF PRACTICE IN TRADEMARK CASES 2022 37 CFR Part 2 – Rules of Practice in Trademark Cases 2021 37 CFR Part 2 – Rules of Practice in Trademark Cases 2020 37 CFR Part 2 – Rules of Practice in Trademark Cases