DEFENSOL holds 1 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 5 (Pharmaceuticals) 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 22, 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 |
|---|---|---|---|---|---|
| 78689349 | DEFENSOL | Aug 10, 2005 | Abandoned | 005 Pharmaceuticals | ALPER HOLDINGS INC. |
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FAQ: DEFENSOL trademark portfolio
What trademarks does DEFENSOL hold?
DEFENSOL holds 1 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 5 (Pharmaceuticals). The most recent filings are registered to ALPER HOLDINGS INC..
How many trademarks does DEFENSOL have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to DEFENSOL. The brand has been actively filing since August 2005. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DEFENSOL file most often?
DEFENSOL's most active class is NICE Class 5 (Pharmaceuticals), with 1 filings. The full distribution across all 1 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DEFENSOL trademark?
The most recent filings under the DEFENSOL mark are registered to ALPER HOLDINGS INC.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DEFENSOL expanding into new categories?
The current WikiTrademarks Expansion Score for DEFENSOL 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 DEFENSOL trademark filings?
Click the Watch Brand button at the top of this page to add DEFENSOL 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 DEFENSOL to another owner · Browse all NICE classes · Most valuable brands
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