EFX.AI holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business) with 1 filings. The WikiTrademarks Expansion Score is 37/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 15, 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 |
|---|---|---|---|---|---|
| 99674550 | EFX.AI | Feb 27, 2026 | Registered | ["035","036","042"] | Equifax Inc. |
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FAQ: EFX.AI trademark portfolio
What trademarks does EFX.AI hold?
EFX.AI holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business), Class 36 (Insurance & Finance), Class 42 (Science & Technology). The most recent filings are registered to Equifax Inc..
How many trademarks does EFX.AI have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to EFX.AI. The brand has been actively filing since February 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does EFX.AI file most often?
EFX.AI's most active class is NICE Class 35 (Advertising & Business), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the EFX.AI trademark?
The most recent filings under the EFX.AI mark are registered to Equifax Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is EFX.AI expanding into new categories?
The current WikiTrademarks Expansion Score for EFX.AI is 37 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 EFX.AI trademark filings?
Click the Watch Brand button at the top of this page to add EFX.AI 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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