ENRF holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC) 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 July 6, 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 |
|---|---|---|---|---|---|
| 98819012 | ENRF | Oct 24, 2024 | Pending | 011 Lighting & HVAC | Aquatech International, LLC |
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FAQ: ENRF trademark portfolio
What trademarks does ENRF hold?
ENRF holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC). The most recent filings are registered to Aquatech International, LLC.
How many trademarks does ENRF have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to ENRF. The brand has been actively filing since October 2024. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does ENRF file most often?
ENRF's most active class is NICE Class 11 (Lighting & HVAC), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the ENRF trademark?
The most recent filings under the ENRF mark are registered to Aquatech International, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is ENRF expanding into new categories?
The current WikiTrademarks Expansion Score for ENRF 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 ENRF trademark filings?
Click the Watch Brand button at the top of this page to add ENRF 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 ENRF to another owner · Browse all NICE classes · Most valuable brands
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