PAN CHECK holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 6 (Metal Goods) 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 September 26, 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 |
|---|---|---|---|---|---|
| 79430944 | PAN CHECK | Jul 23, 2025 | Registered | 006 Metal Goods | Woosung Valve Co., Ltd |
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FAQ: PAN CHECK trademark portfolio
What trademarks does PAN CHECK hold?
PAN CHECK holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 6 (Metal Goods). The most recent filings are registered to Woosung Valve Co., Ltd.
How many trademarks does PAN CHECK have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to PAN CHECK. The brand has been actively filing since July 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PAN CHECK file most often?
PAN CHECK'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 PAN CHECK trademark?
The most recent filings under the PAN CHECK mark are registered to Woosung Valve Co., Ltd. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PAN CHECK expanding into new categories?
The current WikiTrademarks Expansion Score for PAN CHECK 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 PAN CHECK trademark filings?
Click the Watch Brand button at the top of this page to add PAN CHECK 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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