TTABlog Test: Is "PILATES 80/20" Merely Descriptive of Pilates Instruction?
The USPTO refused to register the proposed mark PILATES 80/20 for "Providing fitness and exercise studio services, namely, pilates instruction and training" [PILATES disclaimed], deeming the mark to be merely descriptive of the services. "But what does 80/20 mean? That is the primary question in this appeal." Applicant Ross described her "fitness model" as "grounded in Pilates practice but also includes sports medicine techniques, combined in an approximate ratio of 80:20, i.e., 80% Pilates and 20% personal training." How do you think this appeal came out. In re Patrice Edmonds Ross, Serial No. 99088802 (November 3, 2026) [not precedential] (Opinion by Judge Christopher C. Larkin).
The Examining Attorney claimed that the "Pareto principle" - "the idea that 80% of your results come from 20% of your efforts" - "is commonly applied to Pilates which indicates that 80% of your results will come from focusing 20% of your efforts on the fundamental Pilates moves with correct form, which will yield better results than just performing a high quantity of exercises." However, there was no mention of the "Pareto principle" on applicant's website, nor did the website establish the meaning of 80/20.
The Examining Attorney made of record multiple third-party websites and other Internet materials displaying 80/20 in connection with pilates instruction and training. Five of the websites were foreign-based. "Foreign websites may have probative value on the meaning of a term in the United States under certain circumstances if it is likely that ‘U.S. consumers will encounter foreign websites in the field in question.’” Here, however, the Board found the foreign websites not probative.
[W]e find that it is unlikely that U.S. consumers of pilates instruction and training services would review foreign websites to learn about and purchase such services where the record indicates that there are numerous U.S. providers of the services.
The Examining Attorney’s Internet evidence from domestic sources was not helpful. "[T]he fitness company websites do not discuss the 80/20 rule or principle in the context of pilates instruction and training, and we find that they do not establish a descriptive meaning of the term in that context, and there are different meanings of '80/20' on the websites of pilates studios or exercise studios that offer pilates."
We cannot discern a clear, consistent meaning of “80/20” in connection with pilates instruction and training from these four websites. The vague notions of “quality over quantity” discussed on the ebodypilates.com and tonal.com websites, of “doing a few things really well” discussed on the sportswestathleticclub.com website, and of “prioritizing foundational movement (80%) before layering in complexity (20%)” discussed on the glowfox.com website, do not establish an understood meaning of “80/20” that would immediately tell consumers about a feature, attribute, or characteristic of the PILATES 80/20 pilates instruction and training services that they will receive at Applicant’s studio.
The Board had doubt that the Examining Attorney "established that the proposed mark PILATES 80/20 as a whole is merely descriptive of a feature, attribute, or characteristic of the pilates instruction and training services identified in the application, requiring us to reverse the refusal to register."
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TTABlogger comment: Evidence. It's all about the evidence.
Text Copyright John L. Welch 2026.















