EMAIYOI holds 1 USPTO trademark filings across 1 NICE class. 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 11, 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 |
|---|---|---|---|---|---|
| 99438183 | EMAIYOI | Oct 11, 2025 | Pending | 010 Medical Devices | Dongguan maiyoi Electronic Technology Co., Ltd |
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FAQ: EMAIYOI trademark portfolio
What trademarks does EMAIYOI hold?
EMAIYOI holds 1 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 10 (Medical Devices). The most recent filings are registered to Dongguan maiyoi Electronic Technology Co., Ltd.
How many trademarks does EMAIYOI have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to EMAIYOI. The brand has been actively filing since October 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does EMAIYOI file most often?
EMAIYOI's most active class is NICE Class 10 (Medical Devices), with 1 filings. The full distribution across all 1 classes is shown in the Nice Class Distribution panel on this page.
Who owns the EMAIYOI trademark?
The most recent filings under the EMAIYOI mark are registered to Dongguan maiyoi Electronic Technology Co., Ltd. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is EMAIYOI expanding into new categories?
The current WikiTrademarks Expansion Score for EMAIYOI 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 EMAIYOI trademark filings?
Click the Watch Brand button at the top of this page to add EMAIYOI 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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