2024 37 CFR 1.131 – Affidavit or declaration of prior invention or to disqualify commonly owned patent or published application as prior art

2023 37 CFR 1.131 – Affidavit or declaration of prior invention or to disqualify commonly owned patent or published application as prior art

2022 37 CFR 1.131 – Affidavit or declaration of prior invention or to disqualify commonly owned patent or published application as prior art

2021 37 CFR 1.131 – Affidavit or declaration of prior invention or to disqualify commonly owned patent or published application as prior art

2020 37 CFR 1.131 – Affidavit or declaration of prior invention or to disqualify commonly owned patent or published application as prior art

2019 37 CFR 1.131 – Affidavit or declaration of prior invention or to disqualify commonly owned patent or published application as prior art

2016 37 CFR 1.131 – Affidavit or declaration of prior invention or to disqualify commonly owned patent or published application as prior art

2015 37 CFR 1.131 – Affidavit or declaration of prior invention or to disqualify commonly owned patent or published application as prior art

2014 37 CFR 1.131 – Affidavit or declaration of prior invention or to disqualify commonly owned patent or published application as prior art

2010 37 CFR 1.131 – Affidavit or declaration of prior invention

2009 37 CFR 1.131 – Affidavit or declaration of prior invention