NBB holds 4 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 3 (Cosmetics & Cleaning) with 2 filings. The WikiTrademarks Expansion Score is 21/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 15, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99734847 | NBB | Mar 31, 2026 | Registered | 003 Cosmetics & Cleaning | Yonggang Tang |
| 98014652 | NBB | May 25, 2023 | Pending | 005 Pharmaceuticals | Tang, Yong Gang |
| 90643954 | NBB | Apr 14, 2021 | Registered | 003 Cosmetics & Cleaning | TANG, Yong Gang |
| 90643961 | NBB | Apr 14, 2021 | Registered | 005 Pharmaceuticals | TANG, Yong Gang |
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FAQ: NBB trademark portfolio
What trademarks does NBB hold?
NBB holds 4 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 3 (Cosmetics & Cleaning), Class 5 (Pharmaceuticals). The most recent filings are registered to Yonggang Tang.
How many trademarks does NBB have at the USPTO?
WikiTrademarks tracks 4 USPTO trademark filings attributed to NBB. 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 NBB file most often?
NBB's most active class is NICE Class 3 (Cosmetics & Cleaning), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the NBB trademark?
The most recent filings under the NBB mark are registered to Yonggang Tang. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is NBB expanding into new categories?
The current WikiTrademarks Expansion Score for NBB is 21 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 NBB trademark filings?
Click the Watch Brand button at the top of this page to add NBB 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 NBB to another owner · Browse all NICE classes · Most valuable brands
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