APR HYDROGEN holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 21 (Housewares) with 1 filings. The WikiTrademarks Expansion Score is 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 17, 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 |
|---|---|---|---|---|---|
| 99371008 | APR HYDROGEN | Sep 02, 2025 | Registered | 021 Housewares | APR Hydrogen |
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FAQ: APR HYDROGEN trademark portfolio
What trademarks does APR HYDROGEN hold?
APR HYDROGEN holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 21 (Housewares). The most recent filings are registered to APR Hydrogen.
How many trademarks does APR HYDROGEN have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to APR HYDROGEN. The brand has been actively filing since September 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does APR HYDROGEN file most often?
APR HYDROGEN's most active class is NICE Class 21 (Housewares), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the APR HYDROGEN trademark?
The most recent filings under the APR HYDROGEN mark are registered to APR Hydrogen. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is APR HYDROGEN expanding into new categories?
The current WikiTrademarks Expansion Score for APR HYDROGEN is 4 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 APR HYDROGEN trademark filings?
Click the Watch Brand button at the top of this page to add APR HYDROGEN 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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