WJNB holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 8 (Hand Tools) with 1 filings. The WikiTrademarks Expansion Score is 3/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 29, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 90636677 | WJNB | Apr 10, 2021 | Registered | 008 Hand Tools | Manbin Wu |
| 90636681 | WJNB | Apr 10, 2021 | Registered | 021 Housewares | Manbin Wu |
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FAQ: WJNB trademark portfolio
What trademarks does WJNB hold?
WJNB holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 8 (Hand Tools), Class 21 (Housewares). The most recent filings are registered to Manbin Wu.
How many trademarks does WJNB have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to WJNB. The brand has been actively filing since April 2021. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does WJNB file most often?
WJNB's most active class is NICE Class 8 (Hand Tools), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the WJNB trademark?
The most recent filings under the WJNB mark are registered to Manbin Wu. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is WJNB expanding into new categories?
The current WikiTrademarks Expansion Score for WJNB is 3 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 WJNB trademark filings?
Click the Watch Brand button at the top of this page to add WJNB 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 WJNB to another owner · Browse all NICE classes · Most valuable brands
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