Northern District of California Emerges as Prime Venue for Patent Defendants


The United States District Court for the Northern District of California has increasingly been recognized as a favorable jurisdiction for patent defendants, offering a balanced and efficient legal environment. This shift in preference is attributed primarily to the court’s experienced bench, a supportive stance on early dispositive motions, and specific local rules that facilitate the litigation process. The evolution of the district’s prominence in patent litigation echoes the aftermath of the Supreme Court’s 2017 decision in TC Heartland v. Kraft Foods Grp. Brands.

  1. Experienced Bench: The Northern District has seen the appointment of seven new judges since 2022, several of whom bring substantial experience from prominent law firms. This expertise can streamline the resolution of discovery disputes, crucial in complex patent litigation.
  2. Motions to Stay: Judges here exhibit a favorable disposition towards early dispositive motions. The court has a higher than average rate of granting Alice motions—where patent claims are contested due to their ineligibility—and routinely grants stays pending inter partes review. Notably, the district has supported staying cases even before the Patent Trial and Appeal Board has instituted a review, a practice less common in other districts.
  3. Local Rules: The Northern District mandates the early disclosure of damages contentions under its local rules, helping to assess case merits promptly. These rules require parties to outline damages categories and provide justifications, thereby framing the scope of discovery early in the process.

While patent filings in the Northern District of California have declined—from 330 cases in 2018 to a mere 113 in 2024—the advantages outlined above make it a strategic consideration for defendants in patent disputes. Particularly when cases originate in jurisdictions like Texas, Illinois, or Delaware, transferring to this district could be a pivotal legal strategy.

Further reading on this topic can be found in the original article by Bijal V. Vakil and Christopher B. McKinley on Bloomberg Law.