YSS holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 13 (Firearms & Explosives) with 1 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 6, 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 |
|---|---|---|---|---|---|
| 97928814 | YSS | May 10, 2023 | Pending | 013 Firearms & Explosives | GUANGZHOU KAILILAISI SPORTS GOODS CO., LTD. |
| 88384833 | YSS | Apr 14, 2019 | Pending | 009 Electronics & Software | GUANGZHOU KAILILAISI SPORTS GOODS CO., LTD. |
Weekly visibility reports showing how ChatGPT mentions YSS, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: YSS trademark portfolio
What trademarks does YSS hold?
YSS holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 13 (Firearms & Explosives), Class 9 (Electronics & Software). The most recent filings are registered to GUANGZHOU KAILILAISI SPORTS GOODS CO., LTD..
How many trademarks does YSS have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to YSS. The brand has been actively filing since April 2019. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does YSS file most often?
YSS's most active class is NICE Class 13 (Firearms & Explosives), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the YSS trademark?
The most recent filings under the YSS mark are registered to GUANGZHOU KAILILAISI SPORTS GOODS CO., LTD.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is YSS expanding into new categories?
The current WikiTrademarks Expansion Score for YSS 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 YSS trademark filings?
Click the Watch Brand button at the top of this page to add YSS 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 YSS to another owner · Browse all NICE classes · Most valuable brands
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