Posts Tagged: "Mayo framework"

Patent battle over generic Inomax leaves five Mallinckrodt patents invalid as naturally occurring phenomenon

A memorandum signed by Judge Sleet shows that Mallinckrodt’s patents were invalidated under the Section 101 patentability standard set by the U.S. Supreme Court in 2012’s Mayo Collaborative Services v. Prometheus Laboratories, Inc., a standard affirmed by SCOTUS’ 2014 decision in Alice Corporation v. CLS Bank International. Applying the two-step test for Section 101 patentability, the Delaware court found that the Mallinckrodt patents covered natural phenomenon which did not include an inventive step. The court found that patent claim limitations directed at echocardiography or severe adverse reactions did not satisfy the inventive concept step. “It does not matter what the severe adverse reaction is,” Judge Sleet’s memo reads. “Any reaction to treatment with iNO will be a natural phenomenon, dictated by the patient’s physiological response to the drug.”

A Guide to Software Patent Eligibility at the Federal Circuit

The Alice/Mayo framework is the decisional approach adopted by the United States Supreme Court for determining whether a patent claim exhibits, such as software patent claims, embody patent eligible subject matter… Over the last six months the Federal Circuit has provided a great deal of clarity, with 9 judges (Judges Moore, Taranto, Hughes, Chen, Newman, O’Malley, Reyna, Stoll, and Plager) signing on to decisions that found software patent claims to be patent eligible. What follows is a a summary of the significant developments over the last six months.

Federal Circuit Clarifies Patent Eligibility Under McRO and Enfish

Using new or improved rules applied by a computer may be patent-eligible, and improving the operation of the computer itself may be patent-eligible, but using a computer to implement old practices is not patentable under § 101. Further, claiming a combination of data sources, or limiting claims to the computer field, does not transform an otherwise abstract idea into “something more” that is patent-eligible.

In BASCOM v. AT&T the CAFC says software patent eligible again

This case arrived at the Federal Circuit on an appeal brought by BASCOM from the district court’s decision to grant a motion to dismiss under Rule 12(b)(6). In the majority opinion Chen made much of the civil procedure aspects of a 12(b)(6) motion, as well he should. Frankly, it is about time that the Federal Circuit notice that these patent eligibility cases are reaching them on motions to dismiss. This should be overwhelmingly significant in virtually all cases given that a motion to dismiss is an extraordinary remedy in practically every situation throughout the law. Simply put, judges are loath to dismiss cases on a motion to dismiss before there has been any discovery or any issues are considered on their merits. That is, of course, except when a patent owner sues an alleged infringer.

PTAB cites Enfish, refuses to institute Covered Business Method Review on Mirror World patent

Earlier today the Patent Trial and Appeal Board (PTAB) of the United States Patent and Trademark Office (USPTO) declined to institute a covered business method (CBM) review of U.S. Patent No. 6,006,227, which is owned by Mirror World Technologies, LLC. The decision is significant not only because the PTAB refused to institute a covered business method review, but because the panel — Administrative Patent Judges Thomas Giannetti, David McKone, and Barbara Parvis — cited the Federal Circuit’s recent decision in Enfish v. Microsoft when they found that the challenged claims of the ‘227 patent were not abstract.

The Mayo Framework Does Not Moot Preemption

While Mayo and Alice presented a two-part “framework” to address when a particular claimed invention preempts a “fundamental principle,” neither case purported to have that framework replace a preemption inquiry nor authorize a court to ignore the ultimate question, i.e., does the claim preempt a fundamental principle instead of merely claim a practical application of such a principle? The failure to consider preemption has resulted in courts and the PTO over-using §101 in a gatekeeper or threshold fashion for which it was never intended to be used, either as enacted by Congress or as interpreted by the Supreme Court.