EFC holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 14 (Jewelry & Watches) with 1 filings. The WikiTrademarks Expansion Score is 3/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed October 10, 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 |
|---|---|---|---|---|---|
| 88928325 | EFC | May 21, 2020 | Pending | 014 Jewelry & Watches | EF Collection, LLC |
| 87015117 | EFC | Apr 26, 2016 | Pending | 009 Electronics & Software | GREENFAN, INC. |
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FAQ: EFC trademark portfolio
What trademarks does EFC hold?
EFC holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 14 (Jewelry & Watches), Class 9 (Electronics & Software). The most recent filings are registered to EF Collection, LLC.
How many trademarks does EFC have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to EFC. The brand has been actively filing since April 2016. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does EFC file most often?
EFC's most active class is NICE Class 14 (Jewelry & Watches), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the EFC trademark?
The most recent filings under the EFC mark are registered to EF Collection, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is EFC expanding into new categories?
The current WikiTrademarks Expansion Score for EFC is 3 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 EFC trademark filings?
Click the Watch Brand button at the top of this page to add EFC 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 EFC to another owner · Browse all NICE classes · Most valuable brands
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