Confusion from the Federal Circuit on Voluntary Dismissals and Attorney Fees
Patent – Patently-O 2020-04-13
Summary:

by Dennis Crouch
O.F. Mossberg & Sons, Inc. v. Timney Triggers, LLC (Fed. Cir. 2020)
Attorney Fees following Voluntary Dismissal: I recently posted a note on the Keith Manufacturing decision allowing for an attorney fee motion following a Fed. R. Civ. Pro. R. 41(a)(1)(A)(ii) stipulated dismissal with prejudice. Mossberg involves attorney fees following a R. 41(a)(1)(A)(i) dismissal without prejudice. The appellate court ultimately refused to award attorney fees against Mossberg because the dismissal was “without judicial imprimatur” and thus leaving no “prevailing party.” As I note bellow, Keith and Mossberg are in some tension, even though both were penned by Judge Hughes and published less than 1-week apart.
FRCP Rule 41(a) covers voluntary dismissal of lawsuits:
(a)(1)(A) Voluntary Dismissal by the Plaintiff Without a Court Order:
… [T]he plaintiff may dismiss an action without a court order by filing:
(i) a notice of dismissal before the opposing party serves either an answer or a motion for summary judgment; or
(ii) a stipulation of dismissal signed by all parties who have appeared.