SEASTAR MEDICAL holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices) with 2 filings. The WikiTrademarks Expansion Score is 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed November 10, 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 |
|---|---|---|---|---|---|
| 99167529 | SEASTAR MEDICAL | May 02, 2025 | Pending | 010 Medical Devices | SeaStar Medical, Inc. |
| 97859490 | SEASTAR MEDICAL | Mar 27, 2023 | Pending | 010 Medical Devices | SeaStar Medical, Inc. |
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FAQ: SEASTAR MEDICAL trademark portfolio
What trademarks does SEASTAR MEDICAL hold?
SEASTAR MEDICAL holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices). The most recent filings are registered to SeaStar Medical, Inc..
How many trademarks does SEASTAR MEDICAL have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to SEASTAR MEDICAL. The brand has been actively filing since March 2023. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SEASTAR MEDICAL file most often?
SEASTAR MEDICAL's most active class is NICE Class 10 (Medical Devices), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SEASTAR MEDICAL trademark?
The most recent filings under the SEASTAR MEDICAL mark are registered to SeaStar Medical, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SEASTAR MEDICAL expanding into new categories?
The current WikiTrademarks Expansion Score for SEASTAR MEDICAL 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 SEASTAR MEDICAL trademark filings?
Click the Watch Brand button at the top of this page to add SEASTAR MEDICAL 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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