Coming into Focus: Federal Circuit Reverses PTAB, Finds Independent Claims of Immersion Photography Device Unpatentable as Obvious By Publisher on February 24, 2021 Email this postTweet this postLike this postShare this post on LinkedIn In Canfield Sci., Inc. v. Melanoscan, LLC, No. 19-1927 (Fed. Cir. Feb. 18, 2021), the Federal Circuit applied KSR v. Teleflex to reverse in part the PTAB’s decision of nonobviousness. Read more
