MAYO CLINIC holds 5 USPTO trademark filings across 2 NICE classes. The largest concentration is in Class 41 (Education & Entertainment) with 2 filings. The WikiTrademarks Expansion Score is 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 21, 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 |
|---|---|---|---|---|---|
| 86498598 | MAYO CLINIC | Jan 08, 2015 | Abandoned | 036 Insurance & Finance | Mayo Foundation for Medical Education and Research |
| 86498609 | MAYO CLINIC | Jan 08, 2015 | Pending | 041 Education & Entertainment 043 Food & Drink Services | Mayo Foundation for Medical Education and Research |
| 85936538 | MAYO CLINIC | May 20, 2013 | Abandoned | 041 Education & Entertainment | Mayo Foundation for Medical Education and Research |
| 85936557 | MAYO CLINIC | May 20, 2013 | Pending | 042 Science & Technology 044 Medical & Beauty Services | Mayo Foundation for Medical Education and Research |
| 76522582 | MAYO CLINIC | Jun 05, 2003 | Abandoned | 010 Medical Devices | Mayo Foundation for Medical Education and Research |
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FAQ: MAYO CLINIC trademark portfolio
What trademarks does MAYO CLINIC hold?
MAYO CLINIC holds 5 USPTO trademark filings across 2 NICE classes. The largest concentration is in Class 41 (Education & Entertainment), Class 36 (Insurance & Finance), Class 42 (Science & Technology). The most recent filings are registered to Mayo Foundation for Medical Education and Research.
How many trademarks does MAYO CLINIC have at the USPTO?
WikiTrademarks tracks 5 USPTO trademark filings attributed to MAYO CLINIC. The brand has been actively filing since June 2003. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does MAYO CLINIC file most often?
MAYO CLINIC's most active class is NICE Class 41 (Education & Entertainment), with 2 filings. The full distribution across all 2 classes is shown in the Nice Class Distribution panel on this page.
Who owns the MAYO CLINIC trademark?
The most recent filings under the MAYO CLINIC mark are registered to Mayo Foundation for Medical Education and Research. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is MAYO CLINIC expanding into new categories?
The current WikiTrademarks Expansion Score for MAYO CLINIC 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 MAYO CLINIC trademark filings?
Click the Watch Brand button at the top of this page to add MAYO CLINIC 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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