CHYL holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 34 (Tobacco & Smoking) with 2 filings. The WikiTrademarks Expansion Score is 29/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 15, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99620867 | CHYL | Jan 28, 2026 | Registered | 005 Pharmaceuticals | HONG KONG WUMO TECHNOLOGY TRADE CO.,LIMITED |
| 99620873 | CHYL | Jan 28, 2026 | Registered | 034 Tobacco & Smoking | HONG KONG WUMO TECHNOLOGY TRADE CO.,LIMITED |
| 98494446 | CHYL | Apr 11, 2024 | Registered | 034 Tobacco & Smoking | HONG KONG WUMO TECHNOLOGY TRADE CO.,LIMITED |
Weekly visibility reports showing how ChatGPT mentions CHYL, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: CHYL trademark portfolio
What trademarks does CHYL hold?
CHYL holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 34 (Tobacco & Smoking), Class 5 (Pharmaceuticals). The most recent filings are registered to HONG KONG WUMO TECHNOLOGY TRADE CO.,LIMITED.
How many trademarks does CHYL have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to CHYL. 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 CHYL file most often?
CHYL's most active class is NICE Class 34 (Tobacco & Smoking), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the CHYL trademark?
The most recent filings under the CHYL mark are registered to HONG KONG WUMO TECHNOLOGY TRADE CO.,LIMITED. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CHYL expanding into new categories?
The current WikiTrademarks Expansion Score for CHYL is 29 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 CHYL trademark filings?
Click the Watch Brand button at the top of this page to add CHYL 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 CHYL to another owner · Browse all NICE classes · Most valuable brands
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