DIFFUSE-AIR holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 1 filings. The WikiTrademarks Expansion Score is 7/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 6, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
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Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99508456 | DIFFUSE-AIR | Nov 20, 2025 | Registered | 009 Electronics & Software 011 Lighting & HVAC 021 Housewares | LANV12, INC. |
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FAQ: DIFFUSE-AIR trademark portfolio
What trademarks does DIFFUSE-AIR hold?
DIFFUSE-AIR holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 11 (Lighting & HVAC), Class 21 (Housewares). The most recent filings are registered to LANV12, INC..
How many trademarks does DIFFUSE-AIR have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to DIFFUSE-AIR. The brand has been actively filing since November 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DIFFUSE-AIR file most often?
DIFFUSE-AIR's most active class is NICE Class 9 (Electronics & Software), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DIFFUSE-AIR trademark?
The most recent filings under the DIFFUSE-AIR mark are registered to LANV12, INC.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DIFFUSE-AIR expanding into new categories?
The current WikiTrademarks Expansion Score for DIFFUSE-AIR is 7 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 DIFFUSE-AIR trademark filings?
Click the Watch Brand button at the top of this page to add DIFFUSE-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.
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