DIAPER DEFENSE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals) with 1 filings. The WikiTrademarks Expansion Score is 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 10, 2026
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Filing Velocity (24 Months)
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99546510 | DIAPER DEFENSE | Dec 13, 2025 | Registered | 005 Pharmaceuticals | Korean Pearl, LLC |
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FAQ: DIAPER DEFENSE trademark portfolio
What trademarks does DIAPER DEFENSE hold?
DIAPER DEFENSE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals). The most recent filings are registered to Korean Pearl, LLC.
How many trademarks does DIAPER DEFENSE have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to DIAPER DEFENSE. The brand has been actively filing since December 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DIAPER DEFENSE file most often?
DIAPER DEFENSE's most active class is NICE Class 5 (Pharmaceuticals), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DIAPER DEFENSE trademark?
The most recent filings under the DIAPER DEFENSE mark are registered to Korean Pearl, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DIAPER DEFENSE expanding into new categories?
The current WikiTrademarks Expansion Score for DIAPER DEFENSE is 4 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 DIAPER DEFENSE trademark filings?
Click the Watch Brand button at the top of this page to add DIAPER DEFENSE 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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