MDXSB holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 15 (Musical Instruments) 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 October 16, 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 |
|---|---|---|---|---|---|
| 98095314 | MDXSB | Jul 21, 2023 | Pending | 015 Musical Instruments | GUO, MENGTING |
Weekly visibility reports showing how ChatGPT mentions MDXSB, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: MDXSB trademark portfolio
What trademarks does MDXSB hold?
MDXSB holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 15 (Musical Instruments). The most recent filings are registered to GUO, MENGTING.
How many trademarks does MDXSB have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to MDXSB. The brand has been actively filing since July 2023. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does MDXSB file most often?
MDXSB's most active class is NICE Class 15 (Musical Instruments), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the MDXSB trademark?
The most recent filings under the MDXSB mark are registered to GUO, MENGTING. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is MDXSB expanding into new categories?
The current WikiTrademarks Expansion Score for MDXSB 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 MDXSB trademark filings?
Click the Watch Brand button at the top of this page to add MDXSB 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 MDXSB to another owner · Browse all NICE classes · Most valuable brands
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