Another fatality attributed to 35 U.S.C. §101 abstract idea
| August 5, 2016
Electric Power Group, LLC v Alstom
August 1, 2016
Before: Taranto, Bryson and Stoll. Opinion by Taranto.
Summary:
Electric Power Group sued Alstom alleging infringement of various claims of U.S. Patents Nos. 7,233,843; 8,060,259; and 8,401,710 directed to systems and methods for performing real-time performance monitoring of an electric power grid. On Alstom’s motion for summary judgment, the district court held that Electric Power Group’s asserted patent claims fail the standard for patent eligibility under §101. The CAFC affirmed finding the claims don’t go beyond the abstract idea of the collection, analysis, and display of available information in a particular field.
Patent eligible Laboratory methods
| July 13, 2016
Rapid Litigation Management Ltd. v. CellzDirect, Inc.
July 5, 2016
Before Prost, Moore and Stoll. Opinion by Prost.
Summary
Patented claims at issue were directed to a method of producing a desired preparation of hepatocytes (liver cells) useful for laboratory tests such as drug safety tests. The claimed process was invented based on the discovery that liver cells are capable of surviving multiple freeze-thaw cycles, which provides desired pool samples of hepatocytes from multiple donners. The district court held that the claims were invalid under 35 U.S.C. §101. CAFC vacated the decision, holding that the claimed process is not directed to a patent-ineligible concept.
ドラッグテスト等に有用な肝細胞プールを調製する方法を記載した特許クレームが、101条の特許対象要件を満たすか否かを争われたケースである。従来は、肝細胞の冷凍保存は1回が限度であると認識されていた（一度解凍したら使い捨てとなる）。しかし、本件発明者は肝細胞を複数回冷凍保存しても使用できることを発見し、少なくとも2回の冷凍－解凍の工程を記した方法に特許を受けた。複数回の冷凍-解凍を繰り返せること利用して、異なるドナーからの肝細胞プールを無駄なく適宜に調製できるという利点がある。
近年最高裁判決の下、自然法則または自然現象を優位に超える特徴をクレームに記載しなければ特許対象にはならない。地裁は肝細胞が冷凍保存可能であることはその細胞の自然能力の発揮にすぎず、本特許の方法は自然法則の利用を優位に超える特徴を記載していないとして同特許を無効にした。高裁はその地裁判決を破棄し、従来の知見反して肝細胞の冷凍を2回以上繰り返す工程を記載した本特許の方法は従来の方法にはない利点があるから特許可能対象であると判示した。複数回の冷凍保存を行うことができるという科学的発見に基づくシンプルな発明コンセプトであるが、新規で有用な結果をもたらす方法は特許対象になりえることが示された。このケースは発見を利用する発明を新規な「方法」として記載することで特許対象になり得ることを示しているが、その肝細胞を「プロダクト」としてクレームした場合は自然物の寄せ集めであり特許対象になりえないことも示唆された（Funk Bros判決参照）。一方で、101条の特許対象要件の判断において従来技術との対比が重要な意味を持ち得ることを示した判決でもある。
Tags: laboratory technique > law of nature > method claims > patent eligibility
A “revolutionary” prenatal care patent is invalidated under the Mayo test
| July 30, 2015
Ariosa Diagnostics, Inc., Et Al. v. Sequenom, Inc., Et Al.
June 12, 2015
Before: Reyna (Opinion author), Linn (Concurring), and Wallach
Summary
The Federal Circuit held that the method claims of the asserted patent are invalid as patent-ineligible under 35 U.S.C.S. § 101 because the method claims are directed to naturally occurring phenomena, and do not contain an inventive concept sufficient to “transform” the claimed naturally occurring phenomenon into a patent-eligible application.
Read More/続きを読む
Tags: maternal serum or blood > Mayo test > patent eligibility > prenatal diagnosis
Specific application of an abstract idea may be patent eligible
| June 26, 2013
Ultramercial, Inc. v. Hulu, LLC.
June 21, 2013
Panel: Rader, Lourie and O’Malley. Opinion by Rader. Concurrence by Lourie
Summary
Ultramercial, Inc. sued Hulu, LLC for infringement of U.S. Patent 7,346,545 (the ‘545 patent) directed to a method of monetizing and distributing copyrighted products over the Internet. The district court dismissed the patent suit by holding that the patent claims an abstract idea; therefore, it is not a process under 35 U.S.C. §101. In an earlier decision, the Federal Circuit reversed the district court’s holding and remanded. The Supreme Court of the United States vacated the earlier decision by the Federal Circuit. The Federal Circuit again holds that the patent does not claim an abstract idea because the claims are not drawn to a mathematical algorithm or a series of purely mental steps because the claims require, among other things, a particular method for collecting revenue from the distribution of media products over the Internet by way of controlled interaction with a consumer over an Internet website. Therefore, the Federal Circuit again reversed the district court’s holding and remanded for further proceeding.
Tags: §101 > abstract idea > mathematical formula > mental process > patent eligibility > patent eligible subject matter > process
The Alice in Wonderland En Banc Decision by the Federal Circuit in CLS Bank v. Alice
| May 13, 2013
CLS Bank v. Alice Corporation (en banc)May 10, 2013
After the Federal Circuit issued its en banc decision on May 10, 2013 in CLS Bank v. Alice Corp, the patent owner Alice Corp must be feeling like Alice in Alice in Wonderland, bewildered and frightened by the fantastical situation in which they find themselves:
(1) “bewildered” because an equally divided Federal Circuit affirmed the district court’s holding that Alice’s claimed system to tangible machine components including a first party device, a data storage unit, a second party device, a computer, and a communications controller, programmed with specialized functions consistent with detailed algorithms disclosed in the patent, constitutes a patent ineligible “abstract idea;”
(2) “frightened” because, as Judge Moore puts it, “this case is the death of hundreds of thousands of patents, including all business method, financial system, and software patents as well as many computer implemented and telecommunications patents” (Moore Op. at 2); and
(3) “fantastical” because, as Judge Newman puts it, the en banc court was tasked to provide objective standards for 35 USC §101 patent-eligibility, but instead has “propounded at least three incompatible standards, devoid of consensus, serving to add to the unreliability and cost of the [patent] system…[such that] the only assurance is that any successful innovation is likely to be challenged in opportunistic litigation, whose result will depend on the random selection of the panel” (Newman Op. at 1-2).
Tags: §101 > 101 > abstract ideas > Alice > CLS Bank > computer patents > patent eligibility > patentable subject matter > preemption > software patents
