DR. LOUIE YU FORMULATIONS 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 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed October 28, 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 |
|---|---|---|---|---|---|
| 88264842 | DR. LOUIE YU FORMULATIONS | Jan 16, 2019 | Pending | 005 Pharmaceuticals | Louie Yu |
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FAQ: DR. LOUIE YU FORMULATIONS trademark portfolio
What trademarks does DR. LOUIE YU FORMULATIONS hold?
DR. LOUIE YU FORMULATIONS holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals). The most recent filings are registered to Louie Yu.
How many trademarks does DR. LOUIE YU FORMULATIONS have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to DR. LOUIE YU FORMULATIONS. The brand has been actively filing since January 2019. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DR. LOUIE YU FORMULATIONS file most often?
DR. LOUIE YU FORMULATIONS'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 DR. LOUIE YU FORMULATIONS trademark?
The most recent filings under the DR. LOUIE YU FORMULATIONS mark are registered to Louie Yu. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DR. LOUIE YU FORMULATIONS expanding into new categories?
The current WikiTrademarks Expansion Score for DR. LOUIE YU FORMULATIONS 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 DR. LOUIE YU FORMULATIONS trademark filings?
Click the Watch Brand button at the top of this page to add DR. LOUIE YU FORMULATIONS 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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