uspto.gov
United States Patent and Trademark Office
- Body text
- Public Sans
- Headings
- Instrument Serif
Last checked Sep 23, 2026. Run this site and want it removed? Request an opt-out.
All text on the page
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- Served by
- Self-hosted
- Font files
- 577 KB
- Preloaded fonts
- 5
- Families declared
- 14 (9 never used)
- Platform
- Custom or unknown
- Font hosts
- www.uspto.gov
History
Each row is a stretch of time where the fonts stayed the same. Rows marked Web archive are estimates from saved copies of the page and less reliable than our own crawl.
- Sep 23, 2026Our crawlPublic Sansheadings Instrument Serif
Every font face the page declares (14)
| Family as declared | Weights | Variable | Used |
|---|---|---|---|
| lg | 400 | No | No |
| Instrument Serif | 400 | No | Yes |
| Merriweather Web | 300, 400, 700, 900 | No | No |
| Roboto Mono Web | 100, 300, 400, 500, 700 | No | No |
| Source Sans Pro Web | 200, 300, 400, 600, 700, 900 | No | No |
| Public Sans Web | 100, 200, 300, 400, 500, 600, 700, 800, 900 | No | Yes |
| uspto-icons | 400 | No | No |
| uspto-ip-icons | 400 | No | No |
| Material Icons | 400 | No | Yes |
| Material Icons Outlined | 400 | No | No |
| Material Icons Round | 400 | No | Yes |
| Material Icons Sharp | 400 | No | Yes |
| Material Icons Two Tone | 400 | No | No |
| slick | 400 | No | No |