KUNBUIL holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 8 (Hand Tools) 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 13, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 90640586 | KUNBUIL | Apr 13, 2021 | Pending | 008 Hand Tools | Ningbo chengtian Trading Co., Ltd. |
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FAQ: KUNBUIL trademark portfolio
What trademarks does KUNBUIL hold?
KUNBUIL holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 8 (Hand Tools). The most recent filings are registered to Ningbo chengtian Trading Co., Ltd..
How many trademarks does KUNBUIL have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to KUNBUIL. 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 KUNBUIL file most often?
KUNBUIL'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 KUNBUIL trademark?
The most recent filings under the KUNBUIL mark are registered to Ningbo chengtian Trading Co., Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is KUNBUIL expanding into new categories?
The current WikiTrademarks Expansion Score for KUNBUIL 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 KUNBUIL trademark filings?
Click the Watch Brand button at the top of this page to add KUNBUIL 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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