1S holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 2 filings. The WikiTrademarks Expansion Score is 3/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 15, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
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Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99332369 | 1S | Aug 12, 2025 | Registered | 009 Electronics & Software 041 Education & Entertainment | CHILLBASE LTD |
| 88439606 | 1S | May 21, 2019 | Pending | 009 Electronics & Software | TCL Communication Technology Holdings Limited |
Weekly visibility reports showing how ChatGPT mentions 1S, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: 1S trademark portfolio
What trademarks does 1S hold?
1S holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 41 (Education & Entertainment). The most recent filings are registered to CHILLBASE LTD.
How many trademarks does 1S have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to 1S. The brand has been actively filing since May 2019. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does 1S file most often?
1S's most active class is NICE Class 9 (Electronics & Software), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the 1S trademark?
The most recent filings under the 1S mark are registered to CHILLBASE LTD. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is 1S expanding into new categories?
The current WikiTrademarks Expansion Score for 1S is 3 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 1S trademark filings?
Click the Watch Brand button at the top of this page to add 1S 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 1S to another owner · Browse all NICE classes · Most valuable brands
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