OURSONG holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 15 (Musical Instruments) with 1 filings. The WikiTrademarks Expansion Score is 8/100, 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)
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 90620268 | OURSONG | Apr 02, 2021 | Registered | 015 Musical Instruments | LIN, Yuhui |
| 88152771 | OURSONG | Oct 12, 2018 | Pending | 009 Electronics & Software 035 Advertising & Business 036 Insurance & Finance 042 Science & Technology 045 Legal & Security Services | OURSONG LIMITED |
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FAQ: OURSONG trademark portfolio
What trademarks does OURSONG hold?
OURSONG holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 15 (Musical Instruments), Class 9 (Electronics & Software), Class 35 (Advertising & Business). The most recent filings are registered to LIN, Yuhui.
How many trademarks does OURSONG have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to OURSONG. The brand has been actively filing since October 2018. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does OURSONG file most often?
OURSONG'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 OURSONG trademark?
The most recent filings under the OURSONG mark are registered to LIN, Yuhui. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is OURSONG expanding into new categories?
The current WikiTrademarks Expansion Score for OURSONG is 8 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 OURSONG trademark filings?
Click the Watch Brand button at the top of this page to add OURSONG 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 OURSONG to another owner · Browse all NICE classes · Most valuable brands
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