2024 37 CFR 201.40 – Exemptions to prohibition against circumvention

2023 37 CFR 201.40 – Exemptions to prohibition against circumvention

2022 37 CFR 201.40 – Exemptions to prohibition against circumvention

2021 37 CFR 201.40 – Exemptions to prohibition against circumvention

2020 37 CFR 201.40 – Exemptions to prohibition against circumvention

2019 37 CFR 201.40 – Exemptions to prohibition against circumvention

2016 37 CFR 201.40 – Exemptions to prohibition against circumvention

2015 37 CFR 201.40 – Exemptions to prohibition against circumvention

2014 37 CFR 201.40 – Exemption to prohibition against circumvention