The Trademark Trial and Appeal Board (TTAB) ruled that tribal sovereign immunity cannot be claimed in inter partes trademark cancellation proceedings. This decision affects the ongoing case between Philip Morris USA Inc. and IP Services International Inc., along with the Sycuan Tribal Development Corporation. The ruling clarifies that tribal entities cannot use their sovereign status to evade trademark disputes.
The case, filed under docket number 92063134, involves a petition by Philip Morris to cancel several trademark registrations owned by IP Services. The registrations in question pertain to various tobacco products. The ruling is significant as it sets a precedent regarding the applicability of tribal sovereign immunity in trademark disputes.
Background
Philip Morris USA Inc. is a well-known tobacco company that filed a petition on February 8, 2016, seeking to cancel multiple trademark registrations held by IP Services International Inc. The registrations include trademarks for cigarettes and other tobacco products. Philip Morris argues that these trademarks have been abandoned or improperly licensed.
IP Services, the respondent, initially contested the cancellation petition. In 2018, IP Services transferred the trademark registrations to the Sycuan Tribal Development Corporation, which is affiliated with the Sycuan Band of the Kumeyaay Nation. This transfer led to Sycuan being joined as a party in the case. Following this, Sycuan filed a motion to dismiss the case, claiming tribal sovereign immunity.
The Ruling
The TTAB, composed of Administrative Trademark Judges Heasley, Elgin, and O’Connor, ruled against Sycuan's claim of tribal sovereign immunity. The court stated, "tribal sovereign immunity cannot be asserted in inter partes proceedings before the Board." This ruling is based on the precedent set by the U.S. Court of Appeals for the Federal Circuit in a related case, St. Regis Mohawk Tribe v. Mylan Pharmaceuticals Inc., which determined that tribal immunity does not apply to inter partes review proceedings.
The Board emphasized that the nature of inter partes proceedings is different from traditional court proceedings. The TTAB has limited jurisdiction and cannot impose monetary damages or injunctive relief, which are typical in civil litigation. The ruling noted that the Board's role is to determine the right to register a trademark, not to adjudicate broader issues of trademark use or infringement.
Impact
This ruling has significant implications for tribal entities and their ability to engage in trademark disputes. By denying the applicability of tribal sovereign immunity in this context, the TTAB ensures that all parties, including tribal entities, are subject to the same trademark laws and regulations. This decision reinforces the integrity of the federal trademark registration system and prevents potential manipulation by entities seeking to evade scrutiny through tribal affiliations.
The ruling also aligns with previous decisions regarding state sovereign immunity, indicating a consistent approach by the TTAB in handling claims of immunity in trademark proceedings. This could lead to increased accountability for tribal entities in trademark matters and ensure that trademark registrations are not shielded from legitimate challenges.
What's Next
Following this ruling, the case will proceed with the cancellation petition filed by Philip Morris. The parties have until October 16, 2026, to update the Board on the status of outstanding discovery responses. The ruling can be appealed, but details regarding any potential appeal were not available in the court filing.











