In Re Float‘N’Grill LLC, No. 22-1438 (Fed. Cir. 2023)
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Float‘N’Grill's patent is directed to a float designed to support a grill to facilitate a user grilling food while remaining in a body of water. The specification describes a single embodiment. The apparatus includes a float and a pair of grill supports, each of which has a base rod, and an “inverted substantially U-shaped upper support medially attached to a top surface of the base rod.” Each of the supports “includes a plurality of magnets disposed within the middle segment of the upper support of each” grill support. After the patent was issued, FNG, believing that it claimed less than it was entitled to claim in the original patent, filed a reissue application, seeking claims that did not contain the narrow “plurality of magnets” limitation; the claims more generically call for the removable securing of a grill to the float apparatus.
The Patent Trial and Appeal Board affirmed an Examiner’s rejections under 35 U.S.C. 112(b) and 251 of the 13 claims of the reissue application. The Federal Circuit affirmed. The reissue claims in question do not cover “the invention disclosed in the original patent” as required by 35 U.S.C. 251. The court did not address the indefiniteness of those claims under section 112(b).
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