Patent Drafting Pointers From Fed. Circ. COVID Test Ruling

By Irah Donner ( March 27, 2025, 6:04 PM EDT) -- In DNA Genotek Inc. v. Spectrum Solutions LLC,[1] the U.S. Court of Appeals for the Federal Circuit held on Feb. 14 that the deletion of an embodiment with the reagent compartment in the cap in the nonprovisional application that was present in the earlier filed provisional application demonstrated an intent to limit the nonprovisional application to a device with a reagent compartment in the containment vessel, and not in the cap....

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