OPENDEFENSE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 1 filings. The WikiTrademarks Expansion Score is 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 13, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99476286 | OPENDEFENSE | Nov 03, 2025 | Registered | 009 Electronics & Software | OpenDefense Inc. |
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FAQ: OPENDEFENSE trademark portfolio
What trademarks does OPENDEFENSE hold?
OPENDEFENSE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software). The most recent filings are registered to OpenDefense Inc..
How many trademarks does OPENDEFENSE have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to OPENDEFENSE. The brand has been actively filing since November 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does OPENDEFENSE file most often?
OPENDEFENSE's most active class is NICE Class 9 (Electronics & Software), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the OPENDEFENSE trademark?
The most recent filings under the OPENDEFENSE mark are registered to OpenDefense Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is OPENDEFENSE expanding into new categories?
The current WikiTrademarks Expansion Score for OPENDEFENSE is 4 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 OPENDEFENSE trademark filings?
Click the Watch Brand button at the top of this page to add OPENDEFENSE 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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