STENTUBE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices) with 1 filings. The WikiTrademarks Expansion Score is 0/100, 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
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 75398490 | STENTUBE | Dec 01, 1997 | Abandoned | 010 Medical Devices | QUEST MEDICAL, INC. |
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FAQ: STENTUBE trademark portfolio
What trademarks does STENTUBE hold?
STENTUBE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices). The most recent filings are registered to QUEST MEDICAL, INC..
How many trademarks does STENTUBE have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to STENTUBE. The brand has been actively filing since December 1997. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does STENTUBE file most often?
STENTUBE'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 STENTUBE trademark?
The most recent filings under the STENTUBE mark are registered to QUEST MEDICAL, INC.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is STENTUBE expanding into new categories?
The current WikiTrademarks Expansion Score for STENTUBE is 0 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 STENTUBE trademark filings?
Click the Watch Brand button at the top of this page to add STENTUBE 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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