Judge Casper partially granted Neotech’s motion to stay the litigation pending inter partes review. This case, which concerns allegations of infringement of a patent relating to aspiration devices, was filed in California in May 2017. Following the issuance of the TC Heartland decision, Neotech filed a complaint in Delaware, where it believed Sandbox to have been incorporated, and dismissed the California complaint. Upon being informed that Sandbox was, in fact, incorporated in Massachusetts, Neotech amended its Delaware complaint to remove the jurisdictional allegations and moved to transfer the case to Massachusetts, while Sandbox moved to dismiss the case for lack of personal jurisdiction and improper venue, seeking to have the second Delaware complaint deemed a second voluntary dismissal and asking the Court to dismiss the complaint with prejudice pursuant to FRCP 41(a)(1)(B). The Delaware court transferred the case to Massachusetts and left the decision on Sandbox’s motion to dismiss to the Massachusetts court. Sandbox then requested inter partes review of the patent in suit, and Neotech moved to stay the litigation pending the outcome of the IPR. Judge Casper stayed the case in its entirety until the first of May 30, 2019 or the PTAB’s decision on whether to institute the IPR, and indicated that she would accept requests to continue to stay the case if the IPR should proceed. She further denied Sandbox’s motion to dismiss without prejudice, indicating that Sandbox would be free to renew the motion once the stay was removed.
Following construction of the claims, Judge Capser denied Philips’ motion for summary judgment of validity. WAC had sought inter partes review on several grounds, some of which were denied. Judge Casper, citing to Shaw Industries Group v. Automated Creel Systems, found that the Federal Circuit had determined that the estoppel resulting from an unsuccessful IPR did not apply to grounds that were not instituted by the PTO. Judge Casper denied WAC’s motion to compel the deposition of the named inventor of one of the patents-in-suit for lack of relevance. WAC had asserted that the inventor’s testimony was relevant on patent practices at the time the application was filed, prior art, the problem the patent allegedly solves, the underlying development of the technology claimed in the patent, the alleged contribution of each inventor to the patent, and the facts and circumstances surrounding the alleged invention. The problem was that none of these issues related to any claims or defenses of WAC, thus making these issues irrelevant. The court specifically noted, however, that the inventor was no longer an employee and was a resident of France, suggesting that the relevancy might have been sufficient had the witness been more readily available, but did not outweigh the inconvenience of making the witness appear.