PDNPDN holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 21 (Housewares) 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 |
|---|---|---|---|---|---|
| 90679775 | PDNPDN | Apr 29, 2021 | Pending | 021 Housewares | HAILIN, ZENG |
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FAQ: PDNPDN trademark portfolio
What trademarks does PDNPDN hold?
PDNPDN holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 21 (Housewares). The most recent filings are registered to HAILIN, ZENG.
How many trademarks does PDNPDN have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to PDNPDN. 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 PDNPDN file most often?
PDNPDN's most active class is NICE Class 21 (Housewares), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the PDNPDN trademark?
The most recent filings under the PDNPDN mark are registered to HAILIN, ZENG. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PDNPDN expanding into new categories?
The current WikiTrademarks Expansion Score for PDNPDN 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 PDNPDN trademark filings?
Click the Watch Brand button at the top of this page to add PDNPDN 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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