Choosing a Strong Trademark: The Distinctiveness Spectrum
By Casey Scott McKay ·
Every trademark sits somewhere on a five-rung spectrum that runs from fanciful through arbitrary, suggestive, and descriptive to generic, and the rung it occupies decides whether the USPTO will register it, how much of the market you can stop others from entering, and what the whole exercise costs. This article explains where the spectrum came from in Judge Friendly's opinion in Abercrombie & Fitch v. Hunting World, why distinctiveness is a relationship between a word and particular goods rather than a property of the word itself, and how the two hardest lines in the system - descriptive versus suggestive, and descriptive versus generic - are actually drawn by examiners, the TTAB, and the courts. It sets out the Federal Circuit's immediate-conveyance test alongside the older imagination and competitors'-need tests the regional circuits still use, compares the circuit formulations in a single table, and works through the Marvin Ginn genus-and-understanding test, the statutory primary-significance rule, and what USPTO v. Booking.com did and did not change for descriptive domain-name brands. It then translates doctrine into consequences: registrability, statutory presumptions, enforcement scope in a crowded field, exposure to descriptive fair use, eligibility for dilution protection, and the real dollar cost of each rung. Separate sections cover the marks the spectrum was never built for - product design, color, surnames, geographic terms, and matter that fails to function as a mark at all - nine recurring naming patterns and how each one fares, why distinctiveness and availability are different questions, and where the law is genuinely unsettled.
IP and Technology > Trademarks | Article | Published 4 February 2026 - Updated 8 March 2026 | Casey Scott McKay - marksy.us
Summary. Not all trademarks are created equal. Where your mark falls on the distinctiveness spectrum decides how easy it is to register, how hard it is to enforce, and how much it will cost to protect. This article explains the five Abercrombie categories and where they came from, why distinctiveness describes a relationship between a name and particular goods rather than a quality of the name itself, and how the two hardest lines in trademark law — descriptive versus suggestive and descriptive versus generic — are actually drawn at the USPTO and in court. It covers the Federal Circuit's test, the older tests the regional circuits still run, the primary-significance rule, what Booking.com changed, what each rung of the ladder is worth in registrability and enforcement scope, the marks the spectrum was never designed to handle, and the naming patterns that get founders into trouble.
Keywords: distinctiveness spectrum · abercrombie categories · fanciful mark · arbitrary mark · suggestive mark · merely descriptive · generic term · inherent distinctiveness · secondary meaning · section 2(e)(1) · primary significance test · booking.com · marvin ginn test · trademark strength · crowded field · brand naming · supplemental register · doctrine of foreign equivalents · imagination test · trademark clearance
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