CYFANS holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals) 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 5, 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 |
|---|---|---|---|---|---|
| 90040801 | CYFANS | Jul 08, 2020 | Pending | 011 Lighting & HVAC | YOUFEN CHEN |
| 88904537 | CYFANS | May 07, 2020 | Pending | 005 Pharmaceuticals | KANG, LI |
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FAQ: CYFANS trademark portfolio
What trademarks does CYFANS hold?
CYFANS holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals), Class 11 (Lighting & HVAC). The most recent filings are registered to YOUFEN CHEN.
How many trademarks does CYFANS have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to CYFANS. The brand has been actively filing since May 2020. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CYFANS file most often?
CYFANS's most active class is NICE Class 5 (Pharmaceuticals), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the CYFANS trademark?
The most recent filings under the CYFANS mark are registered to YOUFEN CHEN. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CYFANS expanding into new categories?
The current WikiTrademarks Expansion Score for CYFANS 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 CYFANS trademark filings?
Click the Watch Brand button at the top of this page to add CYFANS 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 CYFANS to another owner · Browse all NICE classes · Most valuable brands
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