We've been following a series of hearings in Rein Tech, Inc. v. Mueller Systems, LLC, C.A. No. 18-1683-MN (D. Del.), a now-dismissed case where the inventor attempted to serve the expert witness but was excluded due to protective order violations.
The defendant later alleged that the same inventor again violated the protective order by continuing to prosecute another patent application in the same field, despite a prosecution bar.
In response, counsel for the inventor argued that the inventor did sign the prosecution document, but did not "prosecute" the patent:
Although signed by [the inventor], he did not prosecute the ‘454 patent application [Request for Continued Examination] and response that was submitted . . …
