Versions of 37 CFR 42.4 - Notice of trial on LawServer 2024 37 CFR 42.4 – Notice of trial 2023 37 CFR 42.4 – Notice of trial 2022 37 CFR 42.4 – Notice of trial 2021 37 CFR 42.4 – Notice of trial 2020 37 CFR 42.4 – Notice of trial 2019 37 CFR 42.4 – Notice of trial 2016 37 CFR 42.4 – Notice of trial 2015 37 CFR 42.4 – Notice of trial 2014 37 CFR 42.4 – Notice of trial