Federal Circuit Invalidated Claims under 112, 2nd Paragraph

The U.S. Court of Appeals for the Federal Circuit rendered a decision in the case of Advanced Ground Information Systems v. Life360, Inc. In this case, the Federal Circuit upheld a district court’s determination that certain claims of the asserted patents were invalid under 35 U.S.C. § 112, second paragraph (now 35 U.S.C. § 112(b)) because the specification did not disclose sufficient structure (e.g., an algorithm) for performing the claimed function. Specifically, the claims at issue recited a “symbol generator”…

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