OSEX holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 25 (Clothing & Footwear) 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 26, 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 |
|---|---|---|---|---|---|
| 99221336 | OSEX | Jun 06, 2025 | Pending | 025 Clothing & Footwear | Jianjun Zhang |
Weekly visibility reports showing how ChatGPT mentions OSEX, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: OSEX trademark portfolio
What trademarks does OSEX hold?
OSEX holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 25 (Clothing & Footwear). The most recent filings are registered to Jianjun Zhang.
How many trademarks does OSEX have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to OSEX. The brand has been actively filing since June 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does OSEX file most often?
OSEX's most active class is NICE Class 25 (Clothing & Footwear), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the OSEX trademark?
The most recent filings under the OSEX mark are registered to Jianjun Zhang. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is OSEX expanding into new categories?
The current WikiTrademarks Expansion Score for OSEX 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 OSEX trademark filings?
Click the Watch Brand button at the top of this page to add OSEX 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 OSEX to another owner · Browse all NICE classes · Most valuable brands
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