DEFENTAC holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 13 (Firearms & Explosives) with 1 filings. The WikiTrademarks Expansion Score is 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed November 5, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 90869571 | DEFENTAC | Aug 06, 2021 | Pending | 013 Firearms & Explosives | Shenzhen Tefu Technology Co., Ltd. |
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FAQ: DEFENTAC trademark portfolio
What trademarks does DEFENTAC hold?
DEFENTAC holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 13 (Firearms & Explosives). The most recent filings are registered to Shenzhen Tefu Technology Co., Ltd..
How many trademarks does DEFENTAC have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to DEFENTAC. The brand has been actively filing since August 2021. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DEFENTAC file most often?
DEFENTAC's most active class is NICE Class 13 (Firearms & Explosives), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DEFENTAC trademark?
The most recent filings under the DEFENTAC mark are registered to Shenzhen Tefu Technology Co., Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DEFENTAC expanding into new categories?
The current WikiTrademarks Expansion Score for DEFENTAC is 1 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 DEFENTAC trademark filings?
Click the Watch Brand button at the top of this page to add DEFENTAC 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 DEFENTAC to another owner · Browse all NICE classes · Most valuable brands
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