HEYFOX holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 28 (Games & Toys) with 1 filings. The WikiTrademarks Expansion Score is 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 4, 2026
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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 |
|---|---|---|---|---|---|
| 99422576 | HEYFOX | Oct 01, 2025 | Pending | 028 Games & Toys | Haokai Cai |
Weekly visibility reports showing how ChatGPT mentions HEYFOX, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: HEYFOX trademark portfolio
What trademarks does HEYFOX hold?
HEYFOX holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 28 (Games & Toys). The most recent filings are registered to Haokai Cai.
How many trademarks does HEYFOX have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to HEYFOX. The brand has been actively filing since October 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does HEYFOX file most often?
HEYFOX's most active class is NICE Class 28 (Games & Toys), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the HEYFOX trademark?
The most recent filings under the HEYFOX mark are registered to Haokai Cai. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is HEYFOX expanding into new categories?
The current WikiTrademarks Expansion Score for HEYFOX is 4 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 HEYFOX trademark filings?
Click the Watch Brand button at the top of this page to add HEYFOX 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.
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