XK holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 25 (Clothing & Footwear) with 1 filings. The WikiTrademarks Expansion Score is 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 17, 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 |
|---|---|---|---|---|---|
| 99091961 | XK | Mar 19, 2025 | Registered | 025 Clothing & Footwear | Kai Ren |
| 98192061 | XK | Sep 22, 2023 | Registered | 033 Wines & Spirits | COMPA?IA TEQUILERA DE ARANDAS, S.A. DE C.V. |
| 77405207 | XK | Feb 25, 2008 | Abandoned | 007 Machinery | Xanor de México, S.A. de C.V. |
Weekly visibility reports showing how ChatGPT mentions XK, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: XK trademark portfolio
What trademarks does XK hold?
XK holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 25 (Clothing & Footwear), Class 7 (Machinery), Class 33 (Wines & Spirits). The most recent filings are registered to Kai Ren.
How many trademarks does XK have at the USPTO?
WikiTrademarks tracks 3 USPTO trademark filings attributed to XK. The brand has been actively filing since February 2008. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does XK file most often?
XK'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 XK trademark?
The most recent filings under the XK mark are registered to Kai Ren. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is XK expanding into new categories?
The current WikiTrademarks Expansion Score for XK is 0 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 XK trademark filings?
Click the Watch Brand button at the top of this page to add XK 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 XK to another owner · Browse all NICE classes · Most valuable brands
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