ENN 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 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 30, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 79228914 | ENN | Dec 14, 2017 | Pending | 001 Chemicals | Shandong Enno New Material Co.,Ltd. |
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FAQ: ENN trademark portfolio
What trademarks does ENN hold?
ENN holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals). The most recent filings are registered to Shandong Enno New Material Co.,Ltd..
How many trademarks does ENN have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to ENN. The brand has been actively filing since December 2017. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does ENN file most often?
ENN'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 ENN trademark?
The most recent filings under the ENN mark are registered to Shandong Enno New Material Co.,Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is ENN expanding into new categories?
The current WikiTrademarks Expansion Score for ENN 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 ENN trademark filings?
Click the Watch Brand button at the top of this page to add ENN 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 ENN to another owner · Browse all NICE classes · Most valuable brands
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