HEYAN holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC) with 1 filings. The WikiTrademarks Expansion Score is 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed October 7, 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 |
|---|---|---|---|---|---|
| 90503625 | HEYAN | Feb 02, 2021 | Pending | 011 Lighting & HVAC | Yan, Guiquan |
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FAQ: HEYAN trademark portfolio
What trademarks does HEYAN hold?
HEYAN holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC). The most recent filings are registered to Yan, Guiquan.
How many trademarks does HEYAN have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to HEYAN. The brand has been actively filing since February 2021. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does HEYAN file most often?
HEYAN's most active class is NICE Class 11 (Lighting & HVAC), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the HEYAN trademark?
The most recent filings under the HEYAN mark are registered to Yan, Guiquan. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is HEYAN expanding into new categories?
The current WikiTrademarks Expansion Score for HEYAN is 1 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 HEYAN trademark filings?
Click the Watch Brand button at the top of this page to add HEYAN 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 HEYAN to another owner · Browse all NICE classes · Most valuable brands
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