Rain Computing, Inc. v. Samsung Electronics America, Inc. , Appeal Nos. 2020-1646, -1656 (Fed. Cir. Mar. 2, 2021) Our Case of the Week focuses on the issue of indefiniteness, and particularly, terms that are construed as being subject to 35 U.S.C. § 112 ¶ 6. Like in other recent cases, the terms at issue were multi-word coined terms used to describe features in computer systems. We recently provided a write-up of a similar case—see our write-up of the Federal Circuit’s February 12, 2021 decision in Synchronoss Techs., Inc. v. Dropbox, Inc.here. As in that case, the claim at issue here was found invalid as indefinite.