ALPHAGAZ NANO holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals) with 1 filings. The WikiTrademarks Expansion Score is 6/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 24, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99357341 | ALPHAGAZ NANO | Aug 26, 2025 | Registered | 001 Chemicals 011 Lighting & HVAC | L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE |
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FAQ: ALPHAGAZ NANO trademark portfolio
What trademarks does ALPHAGAZ NANO hold?
ALPHAGAZ NANO holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals), Class 11 (Lighting & HVAC). The most recent filings are registered to L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE.
How many trademarks does ALPHAGAZ NANO have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to ALPHAGAZ NANO. The brand has been actively filing since August 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does ALPHAGAZ NANO file most often?
ALPHAGAZ NANO's most active class is NICE Class 1 (Chemicals), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the ALPHAGAZ NANO trademark?
The most recent filings under the ALPHAGAZ NANO mark are registered to L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is ALPHAGAZ NANO expanding into new categories?
The current WikiTrademarks Expansion Score for ALPHAGAZ NANO is 6 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 ALPHAGAZ NANO trademark filings?
Click the Watch Brand button at the top of this page to add ALPHAGAZ NANO 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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