HISOLO holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 15 (Musical Instruments) 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 9, 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 |
|---|---|---|---|---|---|
| 99609256 | HISOLO | Jan 22, 2026 | Registered | 015 Musical Instruments | Shilei Shen |
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FAQ: HISOLO trademark portfolio
What trademarks does HISOLO hold?
HISOLO holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 15 (Musical Instruments). The most recent filings are registered to Shilei Shen.
How many trademarks does HISOLO have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to HISOLO. 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 HISOLO file most often?
HISOLO's most active class is NICE Class 15 (Musical Instruments), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the HISOLO trademark?
The most recent filings under the HISOLO mark are registered to Shilei Shen. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is HISOLO expanding into new categories?
The current WikiTrademarks Expansion Score for HISOLO 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 HISOLO trademark filings?
Click the Watch Brand button at the top of this page to add HISOLO 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 HISOLO to another owner · Browse all NICE classes · Most valuable brands
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