BKK holds 4 USPTO trademark filings across 2 NICE classes. The largest concentration is in Class 8 (Hand Tools) with 1 filings. The WikiTrademarks Expansion Score is 13/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 21, 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 |
|---|---|---|---|---|---|
| 99413954 | BKK | Sep 26, 2025 | Pending | 009 Electronics & Software | Wenming Xu |
| 99411437 | BKK | Sep 24, 2025 | Pending | 008 Hand Tools 025 Clothing & Footwear | Poyang Black King Kong Fishing Tackle Co., Ltd. |
| 79401746 | BKK | Mar 13, 2024 | Pending | 030 Staple Foods & Beverages | Tovarystvo z obmezhenoiu vidpovidalnistiu |
| 97364995 | BKK | Apr 15, 2022 | Pending | 004 Lubricants & Fuels | Terminal B Intl, LLC |
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FAQ: BKK trademark portfolio
What trademarks does BKK hold?
BKK holds 4 USPTO trademark filings across 2 NICE classes. The largest concentration is in Class 8 (Hand Tools), Class 25 (Clothing & Footwear), Class 4 (Lubricants & Fuels). The most recent filings are registered to Wenming Xu.
How many trademarks does BKK have at the USPTO?
WikiTrademarks tracks 4 USPTO trademark filings attributed to BKK. The brand has been actively filing since April 2022. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does BKK file most often?
BKK's most active class is NICE Class 8 (Hand Tools), with 1 filings. The full distribution across all 2 classes is shown in the Nice Class Distribution panel on this page.
Who owns the BKK trademark?
The most recent filings under the BKK mark are registered to Wenming Xu. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is BKK expanding into new categories?
The current WikiTrademarks Expansion Score for BKK is 13 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 BKK trademark filings?
Click the Watch Brand button at the top of this page to add BKK 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 BKK to another owner · Browse all NICE classes · Most valuable brands
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