MEREO holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals) with 1 filings. The WikiTrademarks Expansion Score is 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 21, 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 |
|---|---|---|---|---|---|
| 99183030 | MEREO | May 13, 2025 | Pending | 036 Insurance & Finance | Mereo Insurance Holdings Limited |
| 79189354 | MEREO | May 04, 2016 | Pending | 005 Pharmaceuticals 042 Science & Technology | Mereo BioPharma Group Plc |
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FAQ: MEREO trademark portfolio
What trademarks does MEREO hold?
MEREO holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals), Class 42 (Science & Technology), Class 36 (Insurance & Finance). The most recent filings are registered to Mereo Insurance Holdings Limited.
How many trademarks does MEREO have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to MEREO. The brand has been actively filing since May 2016. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does MEREO file most often?
MEREO's most active class is NICE Class 5 (Pharmaceuticals), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the MEREO trademark?
The most recent filings under the MEREO mark are registered to Mereo Insurance Holdings Limited. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is MEREO expanding into new categories?
The current WikiTrademarks Expansion Score for MEREO is 4 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 MEREO trademark filings?
Click the Watch Brand button at the top of this page to add MEREO 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 MEREO to another owner · Browse all NICE classes · Most valuable brands
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