FSF holds 4 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 9 (Electronics & Software) with 3 filings. The WikiTrademarks Expansion Score is 23/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 11, 2026
Own this brand? Claim the profile to add your logo, story, and website.
Sign in to claimHow is FSF filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99629322 | FSF | Feb 02, 2026 | Registered | 009 Electronics & Software | FUJI CORPORATION |
| 99589176 | FSF | Jan 12, 2026 | Registered | 009 Electronics & Software | SHENZHEN QILI AUDIO APPLICATION CO., LTD. |
| 99458639 | FSF | Oct 23, 2025 | Pending | 012 Vehicles | SDTW Direct LLC |
| 87909272 | FSF | May 06, 2018 | Pending | 009 Electronics & Software 016 Paper & Printed Goods 035 Advertising & Business 045 Legal & Security Services | Free Software Foundation |
Weekly visibility reports showing how ChatGPT mentions FSF, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: FSF trademark portfolio
What trademarks does FSF hold?
FSF holds 4 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 9 (Electronics & Software), Class 12 (Vehicles), Class 16 (Paper & Printed Goods). The most recent filings are registered to FUJI CORPORATION.
How many trademarks does FSF have at the USPTO?
WikiTrademarks tracks 4 USPTO trademark filings attributed to FSF. The brand has been actively filing since May 2018. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does FSF file most often?
FSF's most active class is NICE Class 9 (Electronics & Software), with 3 filings. The full distribution across all 1 classes is shown in the Nice Class Distribution panel on this page.
Who owns the FSF trademark?
The most recent filings under the FSF mark are registered to FUJI CORPORATION. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is FSF expanding into new categories?
The current WikiTrademarks Expansion Score for FSF is 23 out of 100, which is low — the brand is focused on defending its existing categories rather than expanding. The score combines NICE class breadth, filing velocity, and the rate of cross-class movement from the brand's filing history.
How can I track new FSF trademark filings?
Click the Watch Brand button at the top of this page to add FSF to your Watchlist. New filings show up on your WikiTrademarks dashboard within 24 to 48 hours of being public, alongside any class expansions, status changes, or assignment events.
More on this portfolio: Compare FSF to another owner · Browse all NICE classes · Most valuable brands
Community notes
0 notesShare what you know about FSF and help the next person researching it.