Federal Circuit Review | July 2023 | Knobbe Martens jdsupra.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from jdsupra.com Daily Mail and Mail on Sunday newspapers.
In
Simo Holdings Inc. v. Hong Kong Ucloudlink Network, Appeal No.19-2411, the Federal Circuit held that a claim construction that excludes an embodiment disclosed in the specification is proper where the claim language and intrinsic evidence sufficiently indicate that the disclosed embodiment is not within the scope of the claim.
SIMO Holdings Inc. (SIMO) sued Hong Kong uCloudlink Network (uCloudlink) for patent infringement, asserting claims directed to apparatuses and methods for reducing roaming charges on cellular networks. The parties cross-moved for summary judgment on infringement. The district court granted summary judgment of infringement and denied uCloudlink’s cross-motion based on its conclusion that one of the device components recited in the claims (a “non-local calls database”) was not required to establish infringement. The district court reasoned that the contrary construction advanced by uCloudlink “although grammatically appealing, would contradict the s