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Business Method Patents and State Street: Federal Circuit to Hear Supplemental Briefing

By Robert Blasi
March 27, 2008

On its own initiative in a pending appeal, the Federal Circuit has ordered supplemental briefing concerning the patentability of process claims and the Federal Circuit's 1998 decision in State Street Bank & Trust Co. v. Signature Financial Group, Inc., which eliminated the 'business method exception' to patentable subject matter.

The appeal concerns the denial by the Board of Patent Appeals and Interferences ('BPAI') of a patent to Bernard Bilski and Rand Warsaw for an 'Energy Risk Management Method.' According to the BPAI's opinion, the invention concerns a method for hedging consumption risk associated with fixed price commodities, such as crude oil. Claim 1 of the application reads:

1. A method for managing the consumption risk costs of a commodity sold by a commodity provider at a fixed price comprising the steps of:

(a) initiating a series of transactions between said commodity provider and consumers of said commodity wherein said consumers purchase said commodity at a fixed rate based upon historical averages, said fixed rate corresponding to a risk position of said consumer;

(b) identifying market participants for said commodity having a counter-risk position to said consumers; and

(c) initiating a series of transactions between said commodity provider and said market participants at a second fixed rate such that said series of market participant transactions balances the risk position of said series of consumer transactions.

The Underlying BPAI Decision

According to the BPAI's opinion, the Examiner in the case had rejected the claims as unpatentable under 35 U.S.C. '101 in part because 'the invention is not implemented on a specific apparatus and merely manipulates [an] abstract idea and solves a purely mathematical problem without any limitation to a practical application, therefore, the invention is not directed to the technological arts.'

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