The dispute involves patent technology company Elliptic Works LLC and pool equipment manufacturers Fluidra SA, Zodiac Pool Systems LLC, and Zodiac Pool Care Europe SAS. The companies are locked in a patent infringement battle over pool technology, though the specific patents and claims at issue were not detailed in the protective order.
Judge Murphy noted that the defendants' arguments for restrictive source code access were compelling given the current stage of litigation. 'Defendants' supplemental brief was persuasive, at least for where the case stands at this time,' Murphy wrote in a footnote. 'Plaintiff is of course free to seek relief if circumstances change materially as the case proceeds.' The order establishes extraordinary security measures, limiting source code review to just three attorneys and three experts per side, with access only on network-disconnected computers in secured rooms.
The protective order supplements an earlier general protective order entered in the case and follows established Delaware federal court procedures for handling highly sensitive technical information in patent disputes. The order specifically prohibits any electronic transmission of source code and restricts access to U.S. citizens or permanent residents due to export control concerns.
The stringent restrictions reflect the high stakes in patent litigation involving proprietary algorithms and software designs in the competitive pool equipment industry. The case will likely proceed to claim construction and expert discovery phases, where the protected source code could play a crucial role in determining infringement and damages.