ZEFIRON holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices) 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 September 23, 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 |
|---|---|---|---|---|---|
| 99554888 | ZEFIRON | Dec 18, 2025 | Registered | 010 Medical Devices | Shenzhen Baizhou E-commerce Co., Ltd. |
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FAQ: ZEFIRON trademark portfolio
What trademarks does ZEFIRON hold?
ZEFIRON holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices). The most recent filings are registered to Shenzhen Baizhou E-commerce Co., Ltd..
How many trademarks does ZEFIRON have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to ZEFIRON. The brand has been actively filing since December 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does ZEFIRON file most often?
ZEFIRON's most active class is NICE Class 10 (Medical Devices), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the ZEFIRON trademark?
The most recent filings under the ZEFIRON mark are registered to Shenzhen Baizhou E-commerce Co., Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is ZEFIRON expanding into new categories?
The current WikiTrademarks Expansion Score for ZEFIRON 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 ZEFIRON trademark filings?
Click the Watch Brand button at the top of this page to add ZEFIRON 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 ZEFIRON to another owner · Browse all NICE classes · Most valuable brands
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