YFO holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 16 (Paper & Printed Goods) with 1 filings. The WikiTrademarks Expansion Score is 3/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 4, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 98286384 | YFO | Nov 27, 2023 | Pending | 041 Education & Entertainment | YFO LLC |
| 90675767 | YFO | Apr 27, 2021 | Pending | 016 Paper & Printed Goods | Zheng.Jianchao |
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FAQ: YFO trademark portfolio
What trademarks does YFO hold?
YFO holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 16 (Paper & Printed Goods), Class 41 (Education & Entertainment). The most recent filings are registered to YFO LLC.
How many trademarks does YFO have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to YFO. The brand has been actively filing since April 2021. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does YFO file most often?
YFO's most active class is NICE Class 16 (Paper & Printed Goods), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the YFO trademark?
The most recent filings under the YFO mark are registered to YFO LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is YFO expanding into new categories?
The current WikiTrademarks Expansion Score for YFO is 3 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 YFO trademark filings?
Click the Watch Brand button at the top of this page to add YFO 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 YFO to another owner · Browse all NICE classes · Most valuable brands
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