CAFC on Patent-Eligibility: A Firestorm of Opinions in Classen*
Posted: Thursday, Sep 1, 2011 @ 1:25 pm | Written by Eric Guttag | 15 comments|
Posted in: Business Methods, Companies We Follow, Computers, Federal Circuit, IP News, IPWatchdog.com Articles, Microsoft, Patent Fools™, Patent Litigation, Patentability, Software, US Supreme Court, USPTO
Just as all of us have slowly started to absorb the implications of the remand in Prometheus Laboratories, Inc. v. Mayo Collaborative Services, as well as the triumvirate of opinions in Association for Molecular Pathology (AMP) v. USPTO, on the standard for patent-eligibility under 35 U.S.C. §101, the Federal Circuit (finally) issued its long awaited (by some of us) remand decision in Classen Immunotherapies, Inc. v. Biogen IDEC. That there was a majority (and a dissenting) opinion in the remand of Classen wasn’t surprising. But that there was yet a third “additional views” opinion would likely not have been predicted by anyone. And it is that “additional views” opinion, along with the majority and dissenting opinions, that will certainly generate a “firestorm” through the Federal Circuit, and which may eventually reach the Supreme Court. The judicial donnybrook on the question of what the standard is (or should be) for patent-eligibility under 35 U.S.C. §101 is about to begin in earnest.
As my fellow patent attorney, Kevin Noonan, poignantly says on Patent Docs, the Classen remand decision “[couldn’t] be more different from the Federal Circuit’s earlier decision.” That earlier decision (with Judges Moore and Newman on the panel), which came out not long after the Federal Circuit’s famous (and some would say “infamous”) en banc Bilski decision, is astounding for its brevity (one paragraph of 69 words), or as Kevin also poignantly observed, the claimed method was longer than the opinion by 20 words. As I also commented when that earlier opinion came out, it was ghastly for completely failing to explain how the “new” Bilski “machine or transformation” test was applied to the claimed method. See CAFC: Method for Calibrating Drug Dosage is Transformative.
An article I published yesterday – 
