ENSTAR holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 36 (Insurance & Finance) with 2 filings. The WikiTrademarks Expansion Score is 22/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 22, 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 |
|---|---|---|---|---|---|
| 99798006 | ENSTAR | Apr 30, 2026 | Registered | 036 Insurance & Finance | Enstar Group Limited |
| 99798013 | ENSTAR | Apr 30, 2026 | Registered | 036 Insurance & Finance | Enstar Group Limited |
| 73064962 | ENSTAR | Oct 03, 1975 | Abandoned | 005 Pharmaceuticals | WELLMARK INTERNATIONAL |
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FAQ: ENSTAR trademark portfolio
What trademarks does ENSTAR hold?
ENSTAR holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 36 (Insurance & Finance), Class 5 (Pharmaceuticals). The most recent filings are registered to Enstar Group Limited.
How many trademarks does ENSTAR have at the USPTO?
WikiTrademarks tracks 3 USPTO trademark filings attributed to ENSTAR. The brand has been actively filing since October 1975. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does ENSTAR file most often?
ENSTAR's most active class is NICE Class 36 (Insurance & Finance), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the ENSTAR trademark?
The most recent filings under the ENSTAR mark are registered to Enstar Group Limited. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is ENSTAR expanding into new categories?
The current WikiTrademarks Expansion Score for ENSTAR is 22 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 ENSTAR trademark filings?
Click the Watch Brand button at the top of this page to add ENSTAR 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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