How does an affidavit or declaration of commercial success relate to patent claims?

An affidavit or declaration of commercial success must establish a clear nexus between the claimed invention and the commercial success. Simply attributing success to a product or process “constructed according to the disclosure and claims” is not sufficient to establish this nexus. The MPEP 716.03(a) states: “An affidavit or declaration attributing commercial success to a…

Read More

Can an affidavit or declaration under 37 CFR 1.131(a) be used to swear behind a U.S. patent or U.S. patent application publication?

An affidavit or declaration under 37 CFR 1.131(a) cannot be used to swear behind a U.S. patent or U.S. patent application publication that claims the rejected invention. The MPEP clearly states: ’37 CFR 1.131(a) is not available if the reference is a U.S. patent or U.S. patent application publication of a pending or patented application…

Read More

Can an inventor use a 37 CFR 1.131(a) affidavit to overcome a rejection based on a commonly owned patent or application?

No, an inventor cannot use a 37 CFR 1.131(a) affidavit to overcome a rejection based on a commonly owned patent or application. This is because such references are not considered prior art that can be antedated. According to MPEP 715.01(a): “Where the reference is a U.S. patent or patent application publication of a common assignee…

Read More