On Oct 30, 2019 Prof. Colleen Chien testified before the Senate Judiciary Committee, IP Subcommittee’s hearing, “How Can Congress Prevent the Issuance of Low-Quality Patents?” In her testimony, Chien drew from a decade of research on patent quality, her time as a patent prosecutor, and her work as senior intellectual property advisor in the Obama White House, providing the Subcommittee with her views of patent quality, AI, and rigorous experimentation in government. She proposed that the USPTO conduct pilots around “search first” and “robustness of prior art search,” as well as consider piloting a “defensive only” patent option like that which is offered in Europe. Read or listen to her testimony (which is at 47:24, 56:08, and others) at the link below and check out the research behind her testimony and two sets of conferences she organized on these topics:
Santa Clara – Duke conferences on patent quality
Promoting the Useful Arts: How can Congress prevent the issuance of poor quality patents? Subcommittee on Intellectual Property hearing, Committee on the Judiciary