DEFENXOR holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 18 (Leather Goods & Luggage) 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 June 17, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99474019 | DEFENXOR | Oct 31, 2025 | Registered | 018 Leather Goods & Luggage | Jiefu Chen |
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FAQ: DEFENXOR trademark portfolio
What trademarks does DEFENXOR hold?
DEFENXOR holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 18 (Leather Goods & Luggage). The most recent filings are registered to Jiefu Chen.
How many trademarks does DEFENXOR have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to DEFENXOR. The brand has been actively filing since October 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DEFENXOR file most often?
DEFENXOR's most active class is NICE Class 18 (Leather Goods & Luggage), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DEFENXOR trademark?
The most recent filings under the DEFENXOR mark are registered to Jiefu Chen. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DEFENXOR expanding into new categories?
The current WikiTrademarks Expansion Score for DEFENXOR 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 DEFENXOR trademark filings?
Click the Watch Brand button at the top of this page to add DEFENXOR 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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