ELFPOLAR holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 21 (Housewares) 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 2, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99623319 | ELFPOLAR | Jan 29, 2026 | Registered | 021 Housewares | Biqiang Huang |
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FAQ: ELFPOLAR trademark portfolio
What trademarks does ELFPOLAR hold?
ELFPOLAR holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 21 (Housewares). The most recent filings are registered to Biqiang Huang.
How many trademarks does ELFPOLAR have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to ELFPOLAR. The brand has been actively filing since January 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does ELFPOLAR file most often?
ELFPOLAR's most active class is NICE Class 21 (Housewares), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the ELFPOLAR trademark?
The most recent filings under the ELFPOLAR mark are registered to Biqiang Huang. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is ELFPOLAR expanding into new categories?
The current WikiTrademarks Expansion Score for ELFPOLAR 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 ELFPOLAR trademark filings?
Click the Watch Brand button at the top of this page to add ELFPOLAR 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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