X39 holds 0 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices) 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 June 15, 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 |
|---|---|---|---|---|---|
| 88353543 | X39 | Mar 23, 2019 | Pending | 010 Medical Devices | SOLETLUNA HOLDINGS, INC. |
Weekly visibility reports showing how ChatGPT mentions X39, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: X39 trademark portfolio
What trademarks does X39 hold?
X39 holds 0 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices). The most recent filings are registered to SOLETLUNA HOLDINGS, INC..
How many trademarks does X39 have at the USPTO?
WikiTrademarks tracks 0 USPTO trademark filings attributed to X39. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does X39 file most often?
X39'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 X39 trademark?
The most recent filings under the X39 mark are registered to SOLETLUNA HOLDINGS, INC.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is X39 expanding into new categories?
The current WikiTrademarks Expansion Score for X39 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 X39 trademark filings?
Click the Watch Brand button at the top of this page to add X39 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 X39 to another owner · Browse all NICE classes · Most valuable brands
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