QBRELIS holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals) 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 28, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
1 record| Date | From | To |
|---|---|---|
| Sep 2, 2016 |
ARGENTUM HOLDINGS, LLC
|
COMERICA BANK
LIVONIA, MICHIGAN
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 86934764 | QBRELIS | Mar 09, 2016 | Pending | 005 Pharmaceuticals | AZURITY PHARMACEUTICALS, INC. |
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FAQ: QBRELIS trademark portfolio
What trademarks does QBRELIS hold?
QBRELIS holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals). The most recent filings are registered to AZURITY PHARMACEUTICALS, INC..
How many trademarks does QBRELIS have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to QBRELIS. The brand has been actively filing since March 2016. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does QBRELIS file most often?
QBRELIS's most active class is NICE Class 5 (Pharmaceuticals), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the QBRELIS trademark?
The most recent filings under the QBRELIS mark are registered to AZURITY PHARMACEUTICALS, INC.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is QBRELIS expanding into new categories?
The current WikiTrademarks Expansion Score for QBRELIS 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 QBRELIS trademark filings?
Click the Watch Brand button at the top of this page to add QBRELIS 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.
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