SiteFontCheck

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Fonts used by

uspto.gov

Last analyzed 9/3/2026, 8:14:48 AM UTC

Curious about the design behind uspto.gov? SiteFontCheck scanned their live CSS architecture and identified 6 unique font families. The website relies heavily on <public sans web, -apple-system, blinkmacsystemfont, segoe ui, roboto, helvetica, arial, sans-serif, apple color emoji, segoe ui emoji, segoe ui symbol> for its main text elements, paired with <material icons> and <instrument serif, georgia, times new roman, serif> as fallback options, and 3 additional. Below is the precise map of font sizes, weights, and text elements used across their site.

Detected Fonts

6 found

instrument serif, georgia, times new roman, serif

31

United States Patent and Trademark Office

public sans web, -apple-system, blinkmacsystemfont, segoe ui, roboto, helvetica, arial, sans-serif, apple color emoji, segoe ui emoji, segoe ui symbol

549

Skip to main content

material icons

32

keyboard_arrow_down

material icons sharp

26

electric_bolt

material icons round

2

search

public sans web, georgia, cambria, times new roman, times, serif

1

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About SiteFontCheck

SiteFontCheck is a powerful no extension free font checker analyzer that analyzes any website to identify and display all fonts used in real-time. Simply enter a URL and instantly discover the typography behind your favorite websites.

About SiteFontCheck

No extension free font checker analyzer for modern web design. Detect, analyze, and explore fonts across any website with our powerful, user-friendly interface.