CY3LF holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 21 (Housewares) with 1 filings. The WikiTrademarks Expansion Score is 24/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 1, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99791304 | CY3LF | Apr 28, 2026 | Registered | 021 Housewares | Sun Qingqing |
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FAQ: CY3LF trademark portfolio
What trademarks does CY3LF hold?
CY3LF holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 21 (Housewares). The most recent filings are registered to Sun Qingqing.
How many trademarks does CY3LF have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to CY3LF. The brand has been actively filing since April 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CY3LF file most often?
CY3LF's most active class is NICE Class 21 (Housewares), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the CY3LF trademark?
The most recent filings under the CY3LF mark are registered to Sun Qingqing. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CY3LF expanding into new categories?
The current WikiTrademarks Expansion Score for CY3LF is 24 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 CY3LF trademark filings?
Click the Watch Brand button at the top of this page to add CY3LF 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 CY3LF to another owner · Browse all NICE classes · Most valuable brands
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