NAUTILUS FILTER holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC) with 1 filings. The WikiTrademarks Expansion Score is 24/100, 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)
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99715212 | NAUTILUS FILTER | Mar 20, 2026 | Registered | 011 Lighting & HVAC | Joseph Albert Koreis |
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FAQ: NAUTILUS FILTER trademark portfolio
What trademarks does NAUTILUS FILTER hold?
NAUTILUS FILTER holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC). The most recent filings are registered to Joseph Albert Koreis.
How many trademarks does NAUTILUS FILTER have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to NAUTILUS FILTER. The brand has been actively filing since March 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does NAUTILUS FILTER file most often?
NAUTILUS FILTER's most active class is NICE Class 11 (Lighting & HVAC), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the NAUTILUS FILTER trademark?
The most recent filings under the NAUTILUS FILTER mark are registered to Joseph Albert Koreis. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is NAUTILUS FILTER expanding into new categories?
The current WikiTrademarks Expansion Score for NAUTILUS FILTER is 24 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 NAUTILUS FILTER trademark filings?
Click the Watch Brand button at the top of this page to add NAUTILUS FILTER 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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