An en banc panel of the U.S. Court of Appeals for the Federal Circuit (CAFC) today heard arguments from LKQ Corporation, the U.S. government and GM Global Technology Operations in a case that could change the test for assessing design patent obviousness. The judges seemed interested in tweaking the existing “Rosen-Durling” test but struggled with getting the parties to clearly articulate a replacement approach that wouldn’t be potentially just as bad. The so-called Rosen-Durling test for design patent obviousness requires that, first, under In re Rosen (C.C.P.A., 1982), courts identify a prior art reference “the design characteristics of which are basically the same as the claimed design.” Next, under Durling v. Spectrum Furniture Co., 101 F.3d 100, 103 (Fed. Cir., 1996)), if such a reference is identified, the court must consider whether it can be modified based on other references to come up with “the same overall visual appearance as the claimed design.”

Speakers at IPWatchdog’s PTAB Masters 2024 program this week predicted there will be little movement on the U.S. Patent and Trademark Office’s (USPTO) Advance Notice of Proposed Rulemaking anytime soon, but some pinned their hopes for change at the Patent Trial and Appeal Board (PTAB) to the pending Promoting and Respecting Economically Vital American Innovation Leadership (PREVAIL) Act. Both panelists who typically represent petitioners and those who represent patent owners at the PTAB also agreed there are a number of ways the perception of the Board could be improved. These could include changes like allowing oral argument more often, allowing experts to testify in person, and a more meaningful rehearing procedure, for example.

U.S. Patent and Trademark Office (USPTO) Director Kathi Vidal has released a guidance memorandum for the Trademark and Patent Trial and Appeal Boards (TTAB and PTAB) on the misuse of artificial intelligence (AI) tools before the Boards that largely clarifies the application of existing rules to AI submissions. The announcement is a precursor to a coming Federal Register Notice that will provide additional guidance on the use of AI tools for the public and other USPTO departments. The guidance document suggests that part of its impetus was Supreme Court Chief Justice John Roberts’ recent year-end report, which acknowledged both the benefits and dangers of AI in the context of the legal profession.