M52 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 31, 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 |
|---|---|---|---|---|---|
| 99674842 | M52 | Feb 27, 2026 | Registered | ["041"] | Charles E. Runels Jr. |
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FAQ: M52 trademark portfolio
What trademarks does M52 hold?
M52 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 Charles E. Runels Jr..
How many trademarks does M52 have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to M52. The brand has been actively filing since February 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does M52 file most often?
M52'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 M52 trademark?
The most recent filings under the M52 mark are registered to Charles E. Runels Jr.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is M52 expanding into new categories?
The current WikiTrademarks Expansion Score for M52 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 M52 trademark filings?
Click the Watch Brand button at the top of this page to add M52 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 M52 to another owner · Browse all NICE classes · Most valuable brands
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