26DEF holds 7 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 1 filings. The WikiTrademarks Expansion Score is 70/100, high — the brand is actively reaching into new categories.
USPTO data refreshed July 7, 2026
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Sign in to claimHow is 26DEF filing trademarks, and where is the portfolio expanding?
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 |
|---|---|---|---|---|---|
| 99788341 | 26DEF | Apr 27, 2026 | Registered | 009 Electronics & Software | Advanced Defense Systems, Inc. |
| 99788379 | 26DEF | Apr 27, 2026 | Registered | 012 Vehicles | Advanced Defense Systems, Inc. |
| 99788386 | 26DEF | Apr 27, 2026 | Registered | 013 Firearms & Explosives | Advanced Defense Systems, Inc. |
| 99788390 | 26DEF | Apr 27, 2026 | Registered | 037 Construction & Repair | Advanced Defense Systems, Inc. |
| 99788402 | 26DEF | Apr 27, 2026 | Registered | 041 Education & Entertainment | Advanced Defense Systems, Inc. |
| 99788408 | 26DEF | Apr 27, 2026 | Registered | 042 Science & Technology | Advanced Defense Systems, Inc. |
| 99788413 | 26DEF | Apr 27, 2026 | Registered | 045 Legal & Security Services | Advanced Defense Systems, Inc. |
Weekly visibility reports showing how ChatGPT mentions 26DEF, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: 26DEF trademark portfolio
What trademarks does 26DEF hold?
26DEF holds 7 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 12 (Vehicles), Class 13 (Firearms & Explosives). The most recent filings are registered to Advanced Defense Systems, Inc..
How many trademarks does 26DEF have at the USPTO?
WikiTrademarks tracks 7 USPTO trademark filings attributed to 26DEF. The brand has been actively filing since April 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does 26DEF file most often?
26DEF'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 26DEF trademark?
The most recent filings under the 26DEF mark are registered to Advanced Defense Systems, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is 26DEF expanding into new categories?
The current WikiTrademarks Expansion Score for 26DEF is 70 out of 100, which is high — the brand is actively reaching into new categories. 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 26DEF trademark filings?
Click the Watch Brand button at the top of this page to add 26DEF 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 26DEF to another owner · Browse all NICE classes · Most valuable brands
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