XEN holds 4 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices) with 1 filings. The WikiTrademarks Expansion Score is 20/100, 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
Nice Class Distribution
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99742940 | XEN | Apr 03, 2026 | Registered | 010 Medical Devices | AqueSys, Inc. |
| 99425089 | XEN | Oct 02, 2025 | Registered | 037 Construction & Repair | Xen Enterprises, Inc |
| 99143428 | XEN | Apr 18, 2025 | Registered | 041 Education & Entertainment 045 Legal & Security Services | Xen LLC |
| 98585268 | XEN | Jun 05, 2024 | Registered | 001 Chemicals 003 Cosmetics & Cleaning 005 Pharmaceuticals | Quadralene Ltd. |
Weekly visibility reports showing how ChatGPT mentions XEN, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: XEN trademark portfolio
What trademarks does XEN hold?
XEN holds 4 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices), Class 1 (Chemicals), Class 3 (Cosmetics & Cleaning). The most recent filings are registered to AqueSys, Inc..
How many trademarks does XEN have at the USPTO?
WikiTrademarks tracks 4 USPTO trademark filings attributed to XEN. The brand has been actively filing since June 2024. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does XEN file most often?
XEN's most active class is NICE Class 10 (Medical Devices), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the XEN trademark?
The most recent filings under the XEN mark are registered to AqueSys, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is XEN expanding into new categories?
The current WikiTrademarks Expansion Score for XEN is 20 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 XEN trademark filings?
Click the Watch Brand button at the top of this page to add XEN 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 XEN to another owner · Browse all NICE classes · Most valuable brands
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