PIANO BUSY holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 28 (Games & Toys) 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 June 19, 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 |
|---|---|---|---|---|---|
| 99475474 | PIANO BUSY | Nov 03, 2025 | Registered | 028 Games & Toys | You Xu |
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FAQ: PIANO BUSY trademark portfolio
What trademarks does PIANO BUSY hold?
PIANO BUSY holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 28 (Games & Toys). The most recent filings are registered to You Xu.
How many trademarks does PIANO BUSY have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to PIANO BUSY. The brand has been actively filing since November 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PIANO BUSY file most often?
PIANO BUSY's most active class is NICE Class 28 (Games & Toys), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the PIANO BUSY trademark?
The most recent filings under the PIANO BUSY mark are registered to You Xu. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PIANO BUSY expanding into new categories?
The current WikiTrademarks Expansion Score for PIANO BUSY 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 PIANO BUSY trademark filings?
Click the Watch Brand button at the top of this page to add PIANO BUSY 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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