CARLSON SCHOOL 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 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 30, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 74684073 | CARLSON SCHOOL | Jun 05, 1995 | Abandoned | 041 Education & Entertainment | Regents of the University of Minnesota |
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FAQ: CARLSON SCHOOL trademark portfolio
What trademarks does CARLSON SCHOOL hold?
CARLSON SCHOOL 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 Regents of the University of Minnesota.
How many trademarks does CARLSON SCHOOL have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to CARLSON SCHOOL. The brand has been actively filing since June 1995. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CARLSON SCHOOL file most often?
CARLSON SCHOOL'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 CARLSON SCHOOL trademark?
The most recent filings under the CARLSON SCHOOL mark are registered to Regents of the University of Minnesota. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CARLSON SCHOOL expanding into new categories?
The current WikiTrademarks Expansion Score for CARLSON SCHOOL 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 CARLSON SCHOOL trademark filings?
Click the Watch Brand button at the top of this page to add CARLSON SCHOOL 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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