RE: Court case result16 Dec 2023 18:13
Ok, this is positive info on naming - just repeating what was already posted
https://www.gdblaw.com/resources/incorrect-inventorship-patents-tough-claim-prove
Premium Waters alleged that the patents were invalid because an additional inventor, Alessandro Falzoni, was not named. Falzoni was an employee of SACMI Imola, a company that was collaborating with Plastipak in the design of bottles. At some point, the collaboration between Plastipak and SACMI ended, and Plastipak filed the patents naming only Darr and Morgan as inventors.
The district court agreed with Premium Waters and concluded that Falzoni was a joint inventor because he contributed the X dimension limitation and the discontinuous TEF limitation.[2] The court found on summary judgment that the patents were invalid due to nonjoinder of inventors.
On appeal, the Federal Circuit disagreed and found there were genuine disputes of material fact, so that a reasonable fact-finder, taking the evidence in the light most favorable to Plastipak as the nonmoving party, could reject Premium Waters' position that Falzoni is a nonjoined inventor.
Accordingly, the panel vacated the district court finding and remanded. Based on an historical analysis of attempts to invalidate patents for improper naming of inventors, this result is not surprising.
Despite the admonishments that patents have been found invalid for misnaming inventors,[3] a final holding invalidating a patent for incorrect inventorship has been very unusual.
U.S. Circuit Judge Pauline Newman collected a number of cases in the Federal Circuit where inventorship was an issue in her dissent in Ethicon Inc. v. U.S. Surgical Corp. in 1998,[4] but holdings of actual patent invalidity do not match the commonly repeated language of judges β district courts and the Federal Circuit and predecessor courts β that patents can
be invalidated for misjoinder or nonjoinder of inventors.
There appear to be no instances, at least since at least 1915, where a final decision actually invalidated a patent for misnaming inventors.[5]