The Nice Classification System: Why Your Identification of Goods Decides Your Trademark's Reach
By Casey Scott McKay ·
The 45 Nice classes are an administrative filing system, not a grant of rights — but the sentence you write inside a class is the legal instrument that fixes your trademark's reach. This article explains where the Nice Agreement came from, why 15 U.S.C. § 1112 makes classification irrelevant to registrability while the identification of goods controls the entire DuPont relatedness analysis, and how the Federal Circuit has held applicants to the words they filed in Octocom, Packard Press, Stone Lion, and i.am.symbolic. It walks through the January 2025 USPTO fee restructuring that replaced TEAS Plus and TEAS Standard with a base fee plus surcharges for custom identification language, why "computer software" standing alone is always refused, and how overbroad identifications now invite non-use expungement, reexamination, post-registration audits, and fraud allegations. It covers the one-way ratchet of 37 C.F.R. § 2.71 — you may narrow an identification but never broaden it — and the recurring fact patterns that trap filers in software, retail, food and beverage, apparel, and regulated industries. It closes with the genuinely unsettled questions, a Key Authorities at a Glance table, and a candid view of what an experienced filer actually does differently.
IP and Technology > Trademarks | Article | Published 16 December 2024 - Updated 18 March 2026 | Casey Scott McKay - marksy.us
Summary. The 45 Nice classes are an administrative filing system, not a grant of rights — but the sentence you write inside a class is the legal instrument that fixes your trademark's reach. This article explains where the Nice Agreement came from, why 15 U.S.C. § 1112 makes classification irrelevant to registrability while the identification of goods controls the entire DuPont relatedness analysis, and how the Federal Circuit has held applicants to the words they filed. It walks through the January 2025 fee restructuring that replaced TEAS Plus and TEAS Standard, why "computer software" standing alone is always refused, and how overbroad identifications now invite expungement, reexamination, audits, and fraud allegations. It covers the one-way ratchet of 37 C.F.R. § 2.71, the recurring traps in software, retail, food and beverage, apparel, and regulated industries, and the questions that remain genuinely open.
Keywords: nice classification · identification of goods and services · international class · trademark class · id manual · 37 cfr 2.71 · uspto filing fees · teas plus · dupont factors · likelihood of confusion · scope of protection · overbroad identification · fraud on the uspto · expungement · reexamination · class 9 software · class 42 saas · madrid protocol classification · post-registration audit · trademark enforcement radius
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