KLEAN AIRE holds 1 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 7 (Machinery) 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 September 23, 2026
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Filing Velocity (24 Months)
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 79442773 | KLEAN AIRE | Apr 27, 2025 | Registered | 007 Machinery | Hangzhou KleanAire Solutions Co.,Ltd. |
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FAQ: KLEAN AIRE trademark portfolio
What trademarks does KLEAN AIRE hold?
KLEAN AIRE holds 1 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 7 (Machinery). The most recent filings are registered to Hangzhou KleanAire Solutions Co.,Ltd..
How many trademarks does KLEAN AIRE have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to KLEAN AIRE. The brand has been actively filing since April 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does KLEAN AIRE file most often?
KLEAN AIRE's most active class is NICE Class 7 (Machinery), with 1 filings. The full distribution across all 1 classes is shown in the Nice Class Distribution panel on this page.
Who owns the KLEAN AIRE trademark?
The most recent filings under the KLEAN AIRE mark are registered to Hangzhou KleanAire Solutions Co.,Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is KLEAN AIRE expanding into new categories?
The current WikiTrademarks Expansion Score for KLEAN AIRE 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 KLEAN AIRE trademark filings?
Click the Watch Brand button at the top of this page to add KLEAN AIRE 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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