SLEEP HEADPHONES WIRELESS holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 1 filings. The WikiTrademarks Expansion Score is 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 1, 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 |
|---|---|---|---|---|---|
| 97190249 | SLEEP HEADPHONES WIRELESS | Dec 26, 2021 | Registered | 009 Electronics & Software | Shenzhen Kaiwensi Electronic Commerce Co., Ltd. |
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FAQ: SLEEP HEADPHONES WIRELESS trademark portfolio
What trademarks does SLEEP HEADPHONES WIRELESS hold?
SLEEP HEADPHONES WIRELESS holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software). The most recent filings are registered to Shenzhen Kaiwensi Electronic Commerce Co., Ltd..
How many trademarks does SLEEP HEADPHONES WIRELESS have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SLEEP HEADPHONES WIRELESS. The brand has been actively filing since December 2021. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SLEEP HEADPHONES WIRELESS file most often?
SLEEP HEADPHONES WIRELESS's most active class is NICE Class 9 (Electronics & Software), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SLEEP HEADPHONES WIRELESS trademark?
The most recent filings under the SLEEP HEADPHONES WIRELESS mark are registered to Shenzhen Kaiwensi Electronic Commerce Co., Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SLEEP HEADPHONES WIRELESS expanding into new categories?
The current WikiTrademarks Expansion Score for SLEEP HEADPHONES WIRELESS is 1 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 SLEEP HEADPHONES WIRELESS trademark filings?
Click the Watch Brand button at the top of this page to add SLEEP HEADPHONES WIRELESS 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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