Twitter, Inc. v. Voip-Pal.com, Inc.

Background

Twitter brought a patent declaratory-judgment action seeking a declaration that it did not infringe U.S. Patent No. 10,880,721 and U.S. Patent No. 8,630,234, which the court collectively called the mobile gateway patents. Voip-Pal.com, the patent owner, moved to dismiss under Federal Rules of Civil Procedure 12(b)(1), 12(b)(2), and 12(b)(3), arguing that the court lacked subject-matter jurisdiction, lacked personal jurisdiction over Voip-Pal.com, and was an improper venue.

Personal Jurisdiction

The court applied Federal Circuit law to the personal-jurisdiction issue. It explained that the analysis asks whether the defendant purposefully directed activities at the forum, whether the claim arises from or relates to those activities, and whether exercising jurisdiction would be reasonable and fair.

The court found sufficient contacts with California. Twitter alleged that Voip-Pal.com tried to transfer its patent portfolio, including the ’234 patent, to Apple as part of its patent-enforcement efforts. The court also considered Voip-Pal.com’s litigation history in the district, including cases involving related routing, billing, and rating patents. The court stated that those patents were similar to the mobile gateway patents, involved similar claims, and concerned the same technology. It further found that exercising jurisdiction was reasonable and fair, noting that Voip-Pal.com was a non-practicing entity, Twitter was a California resident, and federal patent law would govern the dispute. The motion to dismiss for lack of personal jurisdiction was denied.

Venue

The court held that venue was proper in the Northern District of California because Voip-Pal.com was subject to personal jurisdiction there for this civil action. The court therefore rejected the improper-venue challenge.

Subject-Matter Jurisdiction and Active Controversy

For a declaratory judgment, an actual case or controversy must be a real and substantial dispute that can be resolved through a conclusive court order, rather than an advisory opinion about hypothetical facts. The court considers the totality of the circumstances.

Voip-Pal.com argued that there was no actual controversy because its dealings with Twitter had not concerned the mobile gateway patents and it had not made substantive threats against Twitter regarding those patents. The court disagreed. It relied on Voip-Pal.com’s earlier infringement litigation against Twitter involving related patents, the similarity between that technology and the mobile gateway patents, and Twitter’s request for a promise that Voip-Pal.com would not sue over its entire patent portfolio. Voip-Pal.com refused that request. The court also considered Voip-Pal.com’s lawsuits against other companies alleging infringement of the ’234 and ’721 patents and Twitter’s allegation that those lawsuits accused the same products involved in this dispute.

The court concluded that these circumstances showed Voip-Pal.com’s intent to enforce the mobile gateway patents, including against Twitter, and that Twitter had demonstrated an active controversy. The motion to dismiss for lack of subject-matter jurisdiction was denied.

Disposition

The court denied Voip-Pal.com’s motion to dismiss on all grounds. It directed the parties to file a joint proposed schedule by August 5, 2022. The order addressed jurisdiction and venue and did not decide whether Twitter infringed either patent.

Classification

This is a procedural order because the court ruled on threshold issues under Rules 12(b)(1), 12(b)(2), and 12(b)(3), without deciding the underlying patent-infringement question.