Posts Tagged: "obvious"

CAFC Upholds PTAB Ruling that Patents on Autonomous Driving Tech Are Not Obvious

On February 4, 2022, The U.S. Court of Appeals for the Federal Circuit (CAFC) affirmed two decisions of the Patent Trial and Appeal Board (PTAB) on related inter partes reviews (IPRs) brought by Quanergy against Velodyne, explaining that the Board’s decision to uphold the validity of the disputed claims was correct considering the objective evidence provided by Velodyne. Quanergy challenged multiple claims of U.S. Patent No. 7,969,558, covering a lidar-based 3-D point cloud measuring system best known for helping autonomous cars sense their surroundings. In its decisions, the PTAB held that several claims of the ’558 patent are not unpatentable as obvious.

The Federal Circuit is Shirking Its Constitutional Duty to Provide Certainty for Critical Innovation

Here we go again! Another patent whose claims have been invalidated at the Federal Circuit—predictably, another medical diagnostic patent. Athena Diagnostics v. Mayo Collaborative (Fed. Cir. Feb. 6, 2019). This is getting old, tired and fundamentally ridiculous. The statute, which is all of one-sentence long, specifically lists discoveries as patent eligible. So why are discoveries being declared patent ineligible? To the extent these decisions are mandated by the Supreme Court, they directly contradict the easy to understand and very direct language of the statute. The Federal Circuit is wrong, period. Perhaps they are so close to these cases and trying so hard to do what they think is right that they have lost perspective, but these rulings are fundamentally saying that discoveries are not patent eligible. We are told repeatedly that they are mandated by Supreme Court precedent. Obviously, that cannot be correct. The statute says: “Whoever invents or discovers… may obtain a patent…” Clearly, Congress wants discoveries to be patented, and in our system of governance, Congress has supremacy over the Supreme Court with respect to setting the law unless the law is unconstitutional. 35 U.S.C. 101 has never been declared unconstitutional, so discoveries must be patent eligible, period. It is time to face the facts—the Supreme Court has considered only bad cases, with bad facts, where there was really no innovation presented in the claims, or even in the patent application as a whole. These decisions have absolutely no meaning or proper application with respect to any inventions, let alone inventions of monumental complexity such as true artificial intelligence, autonomous vehicles, or new medical diagnostics that allow risk-free testing of common ailments, where previously existing tests required potentially catastrophic risk.

Hospira Patent Claims that Previously Survived IPR Held Invalid

While the claims-in-suit had previously survived validity challenges in an inter partes review (IPR) proceeding at the Patent Trial and Appeal Board (PTAB) and in a District of Delaware case, Aly credited additional testimony and evidence in this case with leading Judge Pallmeyer towards finding that the claimed advance was inherent to the invention in the prior art. “In IPR, there’s a limited record so there’s not a lot of testing to examine, and two tests were submitted in the Delaware case,” Aly said. While that could have been enough, he noted that, in the Fresenius Kabi case, multiple companies had done more than 20 tests, all of which showed that the claimed advances were inherent to the stable product.

Federal Circuit Vacates PTAB Decision That Video Messaging Patent Claims Were Nonobvious

The Federal Circuit panel of Circuit Judges Timothy Dyk, Evan Wallach and Richard Taranto determined that the PTAB’s decision to uphold patent claims challenged by WhatsApp as nonobvious wasn’t supported by substantial evidence and that the PTAB didn’t properly consider expert testimony provided by WhatsApp… Here the prior art references that supplied all of the claim limitations and the Federal Circuit found that testimony from expert witnesses on both sides supported the idea that video and multimedia content was better at conveying more powerful messages than text or still photos.

The Hunt for the Inventive Concept is the Flash of Creative Genius Test by Another Name

Today the flash of creative genius test has reared its ugly head once more, this time as a consideration under a patent eligibility inquiry and 35 U.S.C. 101 instead of under an obviousness inquiry and 35 U.S.C. 103. Today, thanks to the Supreme Court’s unintelligible Alice/Mayo framework, one must ask whether significantly more has been added to a patent claim such that the claim does not merely claim an abstract idea, law of nature or natural phenomenon. This final step in the Alice/Mayotest is referred to by the Courts as the hunt for the inventive concept. It is difficult not to notice the similarity between this hunt for the inventive concept that takes place when reviewing a claim under 101 and the supposedly defunct flash of creative genius test Congress attempted to write out of patent law in 1952.