PU LANG DE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 25 (Clothing & Footwear) 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 2, 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 |
|---|---|---|---|---|---|
| 90643988 | PU LANG DE | Apr 14, 2021 | Registered | 025 Clothing & Footwear | WU, Guofeng |
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FAQ: PU LANG DE trademark portfolio
What trademarks does PU LANG DE hold?
PU LANG DE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 25 (Clothing & Footwear). The most recent filings are registered to WU, Guofeng.
How many trademarks does PU LANG DE have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to PU LANG DE. 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 PU LANG DE file most often?
PU LANG DE's most active class is NICE Class 25 (Clothing & Footwear), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the PU LANG DE trademark?
The most recent filings under the PU LANG DE mark are registered to WU, Guofeng. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PU LANG DE expanding into new categories?
The current WikiTrademarks Expansion Score for PU LANG DE 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 PU LANG DE trademark filings?
Click the Watch Brand button at the top of this page to add PU LANG DE 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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