FedCircuitBlog

Here is an update on recent en banc activity at the Federal Circuit in patent cases. Highlights include new petitions filed in five cases raising questions related to the Appointments Clause, marking and notice, and definiteness; one response to a petition raising questions related to collateral estoppel and inter partes review; one request by the Federal Circuit for a response to a petition raising questions related to collateral estoppel and the doctrine of equivalents; and the denial of petitions in three cases (including, notably, Arthrex). Here are the details.

Here is an update on recent en banc activity at the Federal Circuit in patent cases. Highlights include five new petitions related to obviousness, Arthrex, alleged appellate fact-finding, and prevailing party determinations; one response to a petition raising arguments related to Arthrex; three amicus briefs in support of a petition concerning design patent infringement; and an order denying a petition related to definiteness with a dissent by four judges. Here are the details.

Here is an update on recent en banc activity at the Federal Circuit in patent cases. Highlights include one new petition related to obviousness, one amicus brief in support of a petition related to transfer, one notice of supplemental authority related to expert testimony and a response to the notice, and the denial of two petitions. Here are the details.

This morning the Federal Circuit issued one precedential opinion in a patent case, two nonprecedential opinions in related tax cases filed in the Court of Federal Claims, one nonprecedential opinion in a Merit Systems Protection Board case, and one Rule 36 judgment. Here are the introductions to the opinions and the Rule 36 judgment.