AMIAO holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 21 (Housewares) with 1 filings. The WikiTrademarks Expansion Score is 9/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 16, 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 |
|---|---|---|---|---|---|
| 99528872 | AMIAO | Dec 04, 2025 | Registered | 021 Housewares | Beijing Dayu Water-Saving Development Co., Ltd. |
| 99528874 | AMIAO | Dec 04, 2025 | Registered | 028 Games & Toys | Beijing Dayu Water-Saving Development Co., Ltd. |
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FAQ: AMIAO trademark portfolio
What trademarks does AMIAO hold?
AMIAO holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 21 (Housewares), Class 28 (Games & Toys). The most recent filings are registered to Beijing Dayu Water-Saving Development Co., Ltd..
How many trademarks does AMIAO have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to AMIAO. 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 AMIAO file most often?
AMIAO'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 AMIAO trademark?
The most recent filings under the AMIAO mark are registered to Beijing Dayu Water-Saving Development Co., Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is AMIAO expanding into new categories?
The current WikiTrademarks Expansion Score for AMIAO is 9 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 AMIAO trademark filings?
Click the Watch Brand button at the top of this page to add AMIAO 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 AMIAO to another owner · Browse all NICE classes · Most valuable brands
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