Design Patents: Eliminating the Ornamental/Functional Dichotomy

Design Patents: Eliminating the Ornamental/Functional Dichotomy: "

PatentlyO042Richardson v. Stanley Works, Inc. (on petition for en banc rehearing at the Federal Circuit, 2010)


In its March 9, 2010 decision, the Federal Circuit held that design patent infringement should focus only on ornamental aspects of the patented design. Richardson’s Design Patent No. D. 507176 covers a multi-function carpentry tool (a FUBAR). On appeal, the Federal Circuit affirmed that Arizona district court properly “factored out” functional elements during the claim construction process and that the ornamental features of the patented design (upper right) were not similar-enough to the ornamental features of the Stanley Works FUBAR (lower right).


PatentlyO043Now, Richardson has petitioned the Federal Circuit for an en banc rehearing based on the argument that the focus on ornamental features creates a “points-of-ornamentation” test that is contrary to Gorham v. White. The AIPLA and Apple Computers have both filed briefs in support of the rehearing.


In a comical (but serious) diagram, AIPLA shows the results of “factoring out” functional elements of the Richardson design. The AIPLA concludes that the “panel’s approach (which seeks to separate out ornamental and functional elements) conflicts with the tenet that a design patent protects the overall appearance of the claimed design, and is fraught with logistical problems.”


PatentlyO041


Apple argues that the functionality of an individual portion of the design should have “no direct bearing on design patent infringement or validity.” Rather, the whole focus of design patents is to cover articles of manufacture that are inherently functional. There is a functionality limitation for design patents, but the Supreme Court has applied that only to the design as a whole and only when the design is “dictated by function alone.”


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