HAIRAIN 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 20, 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 |
|---|---|---|---|---|---|
| 98943437 | HAIRAIN | Jan 07, 2025 | Registered | 011 Lighting & HVAC | WENZHOU HAIRUI CERAMIC VALVE CO., LTD |
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FAQ: HAIRAIN trademark portfolio
What trademarks does HAIRAIN hold?
HAIRAIN 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 WENZHOU HAIRUI CERAMIC VALVE CO., LTD.
How many trademarks does HAIRAIN have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to HAIRAIN. The brand has been actively filing since January 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does HAIRAIN file most often?
HAIRAIN'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 HAIRAIN trademark?
The most recent filings under the HAIRAIN mark are registered to WENZHOU HAIRUI CERAMIC VALVE CO., LTD. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is HAIRAIN expanding into new categories?
The current WikiTrademarks Expansion Score for HAIRAIN 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 HAIRAIN trademark filings?
Click the Watch Brand button at the top of this page to add HAIRAIN 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 HAIRAIN to another owner · Browse all NICE classes · Most valuable brands
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