3D STEM holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 41 (Education & Entertainment) with 1 filings. The WikiTrademarks Expansion Score is 24/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 9, 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 |
|---|---|---|---|---|---|
| 99828983 | 3D STEM | May 18, 2026 | Registered | 041 Education & Entertainment | NATIONAL SOCIETY OF BLACK ENGINEERS |
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FAQ: 3D STEM trademark portfolio
What trademarks does 3D STEM hold?
3D STEM holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 41 (Education & Entertainment). The most recent filings are registered to NATIONAL SOCIETY OF BLACK ENGINEERS.
How many trademarks does 3D STEM have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to 3D STEM. The brand has been actively filing since May 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does 3D STEM file most often?
3D STEM's most active class is NICE Class 41 (Education & Entertainment), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the 3D STEM trademark?
The most recent filings under the 3D STEM mark are registered to NATIONAL SOCIETY OF BLACK ENGINEERS. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is 3D STEM expanding into new categories?
The current WikiTrademarks Expansion Score for 3D STEM is 24 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 3D STEM trademark filings?
Click the Watch Brand button at the top of this page to add 3D STEM 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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