SONU holds 4 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 21 (Housewares) with 1 filings. The WikiTrademarks Expansion Score is 24/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 2, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99851050 | SONU | May 28, 2026 | Registered | 003 Cosmetics & Cleaning 005 Pharmaceuticals | Sonu Hair LLC |
| 99474393 | SONU | Nov 01, 2025 | Registered | 021 Housewares | Sadaqat Ali |
| 98927956 | SONU | Dec 30, 2024 | Pending | 009 Electronics & Software 010 Medical Devices | Sound Health Systems, Inc. |
| 88848443 | SONU | Mar 26, 2020 | Pending | 020 Furniture | Sonu Sleep Corporation |
Weekly visibility reports showing how ChatGPT mentions SONU, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: SONU trademark portfolio
What trademarks does SONU hold?
SONU holds 4 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 21 (Housewares), Class 20 (Furniture), Class 3 (Cosmetics & Cleaning). The most recent filings are registered to Sonu Hair LLC.
How many trademarks does SONU have at the USPTO?
WikiTrademarks tracks 4 USPTO trademark filings attributed to SONU. The brand has been actively filing since March 2020. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SONU file most often?
SONU'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 SONU trademark?
The most recent filings under the SONU mark are registered to Sonu Hair LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SONU expanding into new categories?
The current WikiTrademarks Expansion Score for SONU is 24 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 SONU trademark filings?
Click the Watch Brand button at the top of this page to add SONU 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 SONU to another owner · Browse all NICE classes · Most valuable brands
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