Posts Tagged: "patentability requirements"

My Thirty-Five-Year Perspective on Intellectual Property, and Where We Stand Now

Innovation has been the driving force behind our country since its inception. So much of our nation’s success has flowed from U.S. ingenuity and innovation. Yet much remains to be done on this front. Indeed, in a few short years, we will be celebrating the Semiquincentennial (also called the Sestercentennial)—250 years since the signing of the Declaration of Independence. We need the same approach moving forward, and we have the opportunity to do so with pending legislation, which brings me to a chance to reflect on some important questions of intellectual property and innovation policy.

Is the United States’ Nonobviousness Test ‘Plausibly’ Similar to the EPO/UK Inventive Step Standard?

Recent cases in the European Patent Office (EPO), the UK, and United States illustrate substantive differences between these jurisdictions as they continue to develop their inventive step/nonobviousness frameworks. In particular, the EPO and UK have recently provided guidance on a concept known as “plausibility,” i.e., whether the scope of the patent must be justified by the patentee’s technical contribution to the art in solving an identified problem. “If it is not plausible that the invention solves any technical problem then the patentee has made no technical contribution and the invention does not involve an inventive step.” Sandoz Limited v. Bristol-Meyers Squibb Holdings [2023] EWCA Civ 472. That standard, however, is quite dissimilar from the United States’ statutory standard of whether “the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious…”

Amgen is the Answer to Alice

The Supreme Court decided Amgen Inc. v. Sanofi on May 18, 2023, nearly nine years after its decision in Alice Corp. v. CLS Bank Int’l, 573 U.S. 208 (2014). Amgen was concerned with the enablement statute of the patent law, 35 U.S.C. § 112. In comparison, Alice was concerned with the eligibility statute of the patent law, 35 U.S.C. § 101, and has been highly criticized for creating a mess of patent eligibility. At first glance, these cases are distinguishable from one another, since they deal with different aspects of the patent laws. However, statutory interpretation and analysis should be the same in both instances.

What the Patent Eligibility Restoration Act Means for Artificial Intelligence Inventions

PERA is no doubt an ambitious bill. In terms of its design, the proposed legislation attempts to deal with each of the Supreme Court’s decisions in Alice, Mayo and Myriad, plus all of their progeny applications thereafter engendered by the Federal Circuit, the Patent Trial and Appeal Board (PTAB), all the way down to the U.S. Patent and Trademark Office (USPTO) examining corp. In a nutshell, the bill, if passed, would return us to a time when Bilski was the law of the land, which will no doubt be welcomed by many innovators.

Federal Circuit Axes Antibody Claims for Hemophilia Treatment Under Amgen

The U.S. Court of Appeals for the Federal Circuit (CAFC) today affirmed a district court’s grant of summary judgment that Baxalta, Inc. and Baxalta GmbH’s Hemophilia patent claims are invalid for a lack of enablement. The court said the facts of the case are “materially indistinguishable from those in Amgen.”… While Baxalta tried to argue its screening process does not require the type of trial and error described in Amgen and instead “predictably and reliably generates new claimed antibodies every time it is performed,” the court said “this does not take the process out of the realm of the trial-and-error approaches rejected in Amgen.”