FF ERA holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery) with 1 filings. The WikiTrademarks Expansion Score is 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 29, 2026
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Filing Velocity (24 Months)
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Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 90140334 | FF ERA | Aug 26, 2020 | Pending | 007 Machinery | Xu Wei |
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FAQ: FF ERA trademark portfolio
What trademarks does FF ERA hold?
FF ERA holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery). The most recent filings are registered to Xu Wei.
How many trademarks does FF ERA have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to FF ERA. The brand has been actively filing since August 2020. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does FF ERA file most often?
FF ERA's most active class is NICE Class 7 (Machinery), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the FF ERA trademark?
The most recent filings under the FF ERA mark are registered to Xu Wei. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is FF ERA expanding into new categories?
The current WikiTrademarks Expansion Score for FF ERA is 1 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 FF ERA trademark filings?
Click the Watch Brand button at the top of this page to add FF ERA 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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