In Trading Technologies International, Inc. v.
IBG LLC, No. 2017-2323 (Fed. Cir. April 30, 2019),
the Federal Circuit affirmed the Board’s decision, holding
that Trading Technologies’ U.S. Patent No. 7,783,556 was
eligible for CBM review and the challenged claims were not patent
eligible under 35 U.S.C. § 101.
The ’556 patent relates to displaying market information
on a screen and generating values that are derivatives of price,
including profit and loss information, and then displaying these
values along an axis on the display. IBG and others filed for CBM
review of the ’556 patent. The Board issued a final written
decision finding the challenged claims are not patent eligible
under § 101. Trading Technologies appealed.