PROSKKU holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 6 (Metal Goods) 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
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 90445547 | PROSKKU | Jan 01, 2021 | Registered | 006 Metal Goods | Shenzhen Chengqian Business Service Co. LTD |
| 90445569 | PROSKKU | Jan 01, 2021 | Registered | 020 Furniture | Shenzhen Chengqian Business Service Co. LTD |
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FAQ: PROSKKU trademark portfolio
What trademarks does PROSKKU hold?
PROSKKU holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 6 (Metal Goods), Class 20 (Furniture). The most recent filings are registered to Shenzhen Chengqian Business Service Co. LTD.
How many trademarks does PROSKKU have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to PROSKKU. The brand has been actively filing since January 2021. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PROSKKU file most often?
PROSKKU's most active class is NICE Class 6 (Metal Goods), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the PROSKKU trademark?
The most recent filings under the PROSKKU mark are registered to Shenzhen Chengqian Business Service Co. LTD. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PROSKKU expanding into new categories?
The current WikiTrademarks Expansion Score for PROSKKU 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 PROSKKU trademark filings?
Click the Watch Brand button at the top of this page to add PROSKKU 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 PROSKKU to another owner · Browse all NICE classes · Most valuable brands
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