DBO DUOBOOU holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 21 (Housewares) 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 8, 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 |
|---|---|---|---|---|---|
| 98940920 | DBO DUOBOOU | Jan 07, 2025 | Pending | 021 Housewares | Yangjiang Jiayang industry and Trade Co., Ltd. |
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FAQ: DBO DUOBOOU trademark portfolio
What trademarks does DBO DUOBOOU hold?
DBO DUOBOOU holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 21 (Housewares). The most recent filings are registered to Yangjiang Jiayang industry and Trade Co., Ltd..
How many trademarks does DBO DUOBOOU have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to DBO DUOBOOU. The brand has been actively filing since January 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DBO DUOBOOU file most often?
DBO DUOBOOU's most active class is NICE Class 21 (Housewares), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DBO DUOBOOU trademark?
The most recent filings under the DBO DUOBOOU mark are registered to Yangjiang Jiayang industry and Trade Co., Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DBO DUOBOOU expanding into new categories?
The current WikiTrademarks Expansion Score for DBO DUOBOOU 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 DBO DUOBOOU trademark filings?
Click the Watch Brand button at the top of this page to add DBO DUOBOOU 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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