But, the preamble may be given weight when it crosses some threshold of providing important that means to the claimed invention. Here, the preamble recognized “a single biomolecule” and body of the claim referenced “the biomolecule.” This antecedent basis for referencing the biomolecule was enough for the PTAB discover the preamble limiting, and that development was not appealed. A mechanism enabling said user to navigate amongst stated first, second and third visual Law News workspaces to thereby identify and improve choice logic and response units fitted to mentioned question. After initially granting a brief reprieve, the Federal Circuit has now …