SEPREX 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 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 7, 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 |
|---|---|---|---|---|---|
| 72417063 | SEPREX | Mar 01, 1972 | Abandoned | 011 Lighting & HVAC | MARMON INDUSTRIAL WATER LLC |
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FAQ: SEPREX trademark portfolio
What trademarks does SEPREX hold?
SEPREX 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 MARMON INDUSTRIAL WATER LLC.
How many trademarks does SEPREX have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SEPREX. The brand has been actively filing since March 1972. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SEPREX file most often?
SEPREX'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 SEPREX trademark?
The most recent filings under the SEPREX mark are registered to MARMON INDUSTRIAL WATER LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SEPREX expanding into new categories?
The current WikiTrademarks Expansion Score for SEPREX 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 SEPREX trademark filings?
Click the Watch Brand button at the top of this page to add SEPREX 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 SEPREX to another owner · Browse all NICE classes · Most valuable brands
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