QBX holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals) with 1 filings. The WikiTrademarks Expansion Score is 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 30, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
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Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99532884 | QBX | Dec 05, 2025 | Registered | 001 Chemicals | Regenerex Pharma, Inc. |
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FAQ: QBX trademark portfolio
What trademarks does QBX hold?
QBX holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals). The most recent filings are registered to Regenerex Pharma, Inc..
How many trademarks does QBX have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to QBX. The brand has been actively filing since December 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does QBX file most often?
QBX's most active class is NICE Class 1 (Chemicals), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the QBX trademark?
The most recent filings under the QBX mark are registered to Regenerex Pharma, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is QBX expanding into new categories?
The current WikiTrademarks Expansion Score for QBX is 4 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 QBX trademark filings?
Click the Watch Brand button at the top of this page to add QBX 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 QBX to another owner · Browse all NICE classes · Most valuable brands
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