MC3 holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 41 (Education & Entertainment) with 1 filings. The WikiTrademarks Expansion Score is 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 27, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99668315 | MC3 | Feb 24, 2026 | Registered | ["041"] | Math Cultural Center of Chicago |
| 74610692 | MC3 | Dec 13, 1994 | Abandoned | 009 Electronics & Software | Merrick Industries, Inc. |
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FAQ: MC3 trademark portfolio
What trademarks does MC3 hold?
MC3 holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 41 (Education & Entertainment), Class 9 (Electronics & Software). The most recent filings are registered to Math Cultural Center of Chicago.
How many trademarks does MC3 have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to MC3. The brand has been actively filing since December 1994. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does MC3 file most often?
MC3'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 MC3 trademark?
The most recent filings under the MC3 mark are registered to Math Cultural Center of Chicago. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is MC3 expanding into new categories?
The current WikiTrademarks Expansion Score for MC3 is 0 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 MC3 trademark filings?
Click the Watch Brand button at the top of this page to add MC3 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 MC3 to another owner · Browse all NICE classes · Most valuable brands
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