CLEAN AIR holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 31 (Fresh Produce & Agriculture) 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 23, 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 |
|---|---|---|---|---|---|
| 98303360 | CLEAN AIR | Dec 07, 2023 | Pending | 031 Fresh Produce & Agriculture | Precious Cat, Inc. |
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FAQ: CLEAN AIR trademark portfolio
What trademarks does CLEAN AIR hold?
CLEAN AIR holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 31 (Fresh Produce & Agriculture). The most recent filings are registered to Precious Cat, Inc..
How many trademarks does CLEAN AIR have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to CLEAN AIR. The brand has been actively filing since December 2023. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CLEAN AIR file most often?
CLEAN AIR's most active class is NICE Class 31 (Fresh Produce & Agriculture), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the CLEAN AIR trademark?
The most recent filings under the CLEAN AIR mark are registered to Precious Cat, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CLEAN AIR expanding into new categories?
The current WikiTrademarks Expansion Score for CLEAN AIR 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 CLEAN AIR trademark filings?
Click the Watch Brand button at the top of this page to add CLEAN AIR 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 CLEAN AIR to another owner · Browse all NICE classes · Most valuable brands
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