ENA holds 7 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery) with 2 filings. The WikiTrademarks Expansion Score is 9/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 7, 2026
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Sign in to claimHow is ENA filing trademarks, and where is the portfolio expanding?
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 |
|---|---|---|---|---|---|
| 99541197 | ENA | Dec 10, 2025 | Registered | 007 Machinery 009 Electronics & Software 012 Vehicles | Aceon-Bright, Inc. |
| 79388889 | ENA | Nov 30, 2023 | Pending | 025 Clothing & Footwear | Alexander Latsis |
| 88742288 | ENA | Dec 30, 2019 | Pending | 007 Machinery 012 Vehicles | Aceon-Bright, Inc. |
| 79248596 | ENA | Nov 19, 2018 | Pending | 003 Cosmetics & Cleaning | Linda Lloyd |
| 79251923 | ENA | Nov 02, 2018 | Pending | 005 Pharmaceuticals | DAIICHI SANKYO COMPANY, LIMITED |
| 87078683 | ENA | Jun 21, 2016 | Abandoned | 035 Advertising & Business | Aceon-Bright, Inc. |
| 75118928 | ENA | Jun 14, 1996 | Abandoned | 016 Paper & Printed Goods 041 Education & Entertainment | Emergency Nurses Association |
Weekly visibility reports showing how ChatGPT mentions ENA, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: ENA trademark portfolio
What trademarks does ENA hold?
ENA holds 7 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery), Class 12 (Vehicles), Class 9 (Electronics & Software). The most recent filings are registered to Aceon-Bright, Inc..
How many trademarks does ENA have at the USPTO?
WikiTrademarks tracks 7 USPTO trademark filings attributed to ENA. The brand has been actively filing since June 1996. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does ENA file most often?
ENA's most active class is NICE Class 7 (Machinery), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the ENA trademark?
The most recent filings under the ENA mark are registered to Aceon-Bright, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is ENA expanding into new categories?
The current WikiTrademarks Expansion Score for ENA is 9 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 ENA trademark filings?
Click the Watch Brand button at the top of this page to add ENA 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 ENA to another owner · Browse all NICE classes · Most valuable brands
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