WINKKO holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery) 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 October 14, 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 |
|---|---|---|---|---|---|
| 99041020 | WINKKO | Feb 13, 2025 | Pending | 007 Machinery | Hangzhou Zenergy Hardware Co., Ltd. |
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FAQ: WINKKO trademark portfolio
What trademarks does WINKKO hold?
WINKKO holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery). The most recent filings are registered to Hangzhou Zenergy Hardware Co., Ltd..
How many trademarks does WINKKO have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to WINKKO. The brand has been actively filing since February 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does WINKKO file most often?
WINKKO's most active class is NICE Class 7 (Machinery), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the WINKKO trademark?
The most recent filings under the WINKKO mark are registered to Hangzhou Zenergy Hardware Co., Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is WINKKO expanding into new categories?
The current WikiTrademarks Expansion Score for WINKKO 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 WINKKO trademark filings?
Click the Watch Brand button at the top of this page to add WINKKO 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 WINKKO to another owner · Browse all NICE classes · Most valuable brands
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