KING STEM CELL holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals) with 1 filings. The WikiTrademarks Expansion Score is 9/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 22, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99496024 | KING STEM CELL | Nov 13, 2025 | Registered | 001 Chemicals | OWEN DELARGY |
| 99496050 | KING STEM CELL | Nov 13, 2025 | Registered | 003 Cosmetics & Cleaning | OWEN DELARGY |
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FAQ: KING STEM CELL trademark portfolio
What trademarks does KING STEM CELL hold?
KING STEM CELL holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals), Class 3 (Cosmetics & Cleaning). The most recent filings are registered to OWEN DELARGY.
How many trademarks does KING STEM CELL have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to KING STEM CELL. The brand has been actively filing since November 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does KING STEM CELL file most often?
KING STEM CELL's most active class is NICE Class 1 (Chemicals), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the KING STEM CELL trademark?
The most recent filings under the KING STEM CELL mark are registered to OWEN DELARGY. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is KING STEM CELL expanding into new categories?
The current WikiTrademarks Expansion Score for KING STEM CELL is 9 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 KING STEM CELL trademark filings?
Click the Watch Brand button at the top of this page to add KING STEM CELL 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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