3E NANO holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 2 (Paints & Coatings) 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 August 22, 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 |
|---|---|---|---|---|---|
| 90332348 | 3E NANO | Nov 20, 2020 | Registered | 002 Paints & Coatings 017 Rubber & Insulation 035 Advertising & Business | 3E Nano Inc. |
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FAQ: 3E NANO trademark portfolio
What trademarks does 3E NANO hold?
3E NANO holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 2 (Paints & Coatings), Class 17 (Rubber & Insulation), Class 35 (Advertising & Business). The most recent filings are registered to 3E Nano Inc..
How many trademarks does 3E NANO have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to 3E NANO. The brand has been actively filing since November 2020. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does 3E NANO file most often?
3E NANO's most active class is NICE Class 2 (Paints & Coatings), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the 3E NANO trademark?
The most recent filings under the 3E NANO mark are registered to 3E Nano Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is 3E NANO expanding into new categories?
The current WikiTrademarks Expansion Score for 3E NANO 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 3E NANO trademark filings?
Click the Watch Brand button at the top of this page to add 3E 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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