Versions of 19 CFR 133.61 - Donations of intellectual property rights technology and related support services on LawServer 2024 19 CFR 133.61 – Donations of intellectual property rights technology and related support services 2023 19 CFR 133.61 – Donations of intellectual property rights technology and related support services 2022 19 CFR 133.61 – Donations of intellectual property rights technology and related support services 2021 19 CFR 133.61 – Donations of intellectual property rights technology and related support services 2020 19 CFR 133.61 – Donations of intellectual property rights technology and related support services 2019 19 CFR 133.61 – Donations of intellectual property rights technology and related support services