BIOSTEALTH 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 6/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 4, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 79434375 | BIOSTEALTH | Sep 11, 2025 | Registered | 010 Medical Devices 042 Science & Technology | Global Vascular Co., Ltd. |
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FAQ: BIOSTEALTH trademark portfolio
What trademarks does BIOSTEALTH hold?
BIOSTEALTH holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices), Class 42 (Science & Technology). The most recent filings are registered to Global Vascular Co., Ltd..
How many trademarks does BIOSTEALTH have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to BIOSTEALTH. The brand has been actively filing since September 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does BIOSTEALTH file most often?
BIOSTEALTH'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 BIOSTEALTH trademark?
The most recent filings under the BIOSTEALTH mark are registered to Global Vascular Co., Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is BIOSTEALTH expanding into new categories?
The current WikiTrademarks Expansion Score for BIOSTEALTH is 6 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 BIOSTEALTH trademark filings?
Click the Watch Brand button at the top of this page to add BIOSTEALTH 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 BIOSTEALTH to another owner · Browse all NICE classes · Most valuable brands
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