PR PDRN (POLYDEOXYRIBONUCLEOTIDE SODIUM) 10 G
2 total filings · 0 classes · Active since Nov 2025
PR PDRN (POLYDEOXYRIBONUCLEOTIDE SODIUM) 10 G holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 3 (Cosmetics & Cleaning) 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 August 9, 2026
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Filing Velocity (24 Months)
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99492665 | PR PDRN (POLYDEOXYRIBONUCLEOTIDE SODIUM) 10 G | Nov 12, 2025 | Registered | 003 Cosmetics & Cleaning | Pharmaresearch Co., Ltd. |
| 99492708 | PR PDRN (POLYDEOXYRIBONUCLEOTIDE SODIUM) 10 G | Nov 12, 2025 | Registered | 005 Pharmaceuticals | Pharmaresearch Co., Ltd. |
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FAQ: PR PDRN (POLYDEOXYRIBONUCLEOTIDE SODIUM) 10 G trademark portfolio
What trademarks does PR PDRN (POLYDEOXYRIBONUCLEOTIDE SODIUM) 10 G hold?
PR PDRN (POLYDEOXYRIBONUCLEOTIDE SODIUM) 10 G holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 3 (Cosmetics & Cleaning), Class 5 (Pharmaceuticals). The most recent filings are registered to Pharmaresearch Co., Ltd..
How many trademarks does PR PDRN (POLYDEOXYRIBONUCLEOTIDE SODIUM) 10 G have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to PR PDRN (POLYDEOXYRIBONUCLEOTIDE SODIUM) 10 G. 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 PR PDRN (POLYDEOXYRIBONUCLEOTIDE SODIUM) 10 G file most often?
PR PDRN (POLYDEOXYRIBONUCLEOTIDE SODIUM) 10 G's most active class is NICE Class 3 (Cosmetics & Cleaning), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the PR PDRN (POLYDEOXYRIBONUCLEOTIDE SODIUM) 10 G trademark?
The most recent filings under the PR PDRN (POLYDEOXYRIBONUCLEOTIDE SODIUM) 10 G mark are registered to Pharmaresearch Co., Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PR PDRN (POLYDEOXYRIBONUCLEOTIDE SODIUM) 10 G expanding into new categories?
The current WikiTrademarks Expansion Score for PR PDRN (POLYDEOXYRIBONUCLEOTIDE SODIUM) 10 G 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 PR PDRN (POLYDEOXYRIBONUCLEOTIDE SODIUM) 10 G trademark filings?
Click the Watch Brand button at the top of this page to add PR PDRN (POLYDEOXYRIBONUCLEOTIDE SODIUM) 10 G 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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