Background
Ikorongo Technology LLC is a North Carolina company that owns four patents directed to functionalities in mobile device applications — specifically features allegedly performed by apps running on Samsung and LG smartphones. Ikorongo Technology’s five individual owners also own a separate entity, Ikorongo Texas LLC, which was incorporated as a Texas limited liability company in February 2020. Ten days before filing suit, Ikorongo Technology assigned to Ikorongo Texas the exclusive right to sue for infringement of those patents within specified parts of Texas, including certain counties in the Western District of Texas — while retaining all other rights nationwide.
Ikorongo Texas then sued Samsung and LG in the Western District of Texas. Because Ikorongo Texas was a Texas entity with limited Texas-only patent rights, the plaintiffs argued the case could not have been filed in the Northern District of California — making transfer inappropriate under 28 U.S.C. § 1404(a). The district court agreed and denied transfer. Samsung and LG petitioned the Federal Circuit for a writ of mandamus.
The Court’s Holding
The Federal Circuit granted the writ of mandamus and ordered the district court to transfer the cases to the Northern District of California. The court held that courts must disregard pre-litigation attempts to manufacture venue through transparent artificial arrangements. Ikorongo Texas’s presence in Texas was, in the court’s words, “plainly recent, ephemeral, and artificial — just the sort of maneuver in anticipation of litigation that has been routinely rejected.”
Courts have long recognized that pre-litigation jurisdictional manipulation — such as assigning a claim to a party in a preferred forum — should be disregarded. The Federal Circuit extended this principle to venue: when a plaintiff’s only connection to a forum is the result of a deliberate, recent, and artificial corporate arrangement designed solely to prevent transfer, those contacts cannot serve as the basis for denying a transfer motion. The court also found the district court had underweighted the convenience factors: over a dozen third-party witnesses resided in the Northern District of California, while no Texas witnesses had been identified.
Key Takeaways
- Courts will look through transparent corporate arrangements designed to manufacture patent venue, treating the artificial connections as if they did not exist when analyzing transfer motions under 28 U.S.C. § 1404(a).
- Newly formed affiliate entities with limited, geographically carved patent rights created just before litigation are the paradigmatic case of venue manipulation that courts will disregard.
- Mandamus is an available remedy to compel transfer when the district court abuses its discretion by failing to properly weigh convenience factors and permitting manipulated venue to stand.
- This decision was part of a broader 2021 series of Federal Circuit rulings reining in the Western District of Texas’s dominance as a patent litigation forum, reinforcing that patent cases must be tried where real witnesses and evidence are located.
Why It Matters
By 2021, the Western District of Texas had become the most popular patent venue in the United States, in part because of a perception that it was friendly to patent plaintiffs and resistant to transfer motions. Non-practicing entities in particular devised sophisticated arrangements to plant themselves in Texas — including partial assignments of patent rights to Texas affiliates — to avoid transfers to the Northern District of California or Delaware where the accused infringers were based.
This decision, together with other 2021 Federal Circuit mandamus rulings, sent a clear message: the court will not allow patent plaintiffs to buy access to a preferred forum through paper transactions. For companies facing patent suits in Texas, the decision strengthened the legal basis for transfer motions and made venue manipulation a directly cognizable reason to disregard claimed forum contacts. For patent plaintiffs, it underscored the risks of forum shopping through corporate structuring.