KATHARINA LOU holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 25 (Clothing & Footwear) with 2 filings. The WikiTrademarks Expansion Score is 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 16, 2026
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Filing Velocity (24 Months)
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 79427161 | KATHARINA LOU | Mar 26, 2025 | Registered | 025 Clothing & Footwear 035 Advertising & Business 042 Science & Technology | Katharina Mildren |
| 79421422 | KATHARINA LOU | Dec 09, 2024 | Registered | 025 Clothing & Footwear 035 Advertising & Business 042 Science & Technology | Katharina Mildren |
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FAQ: KATHARINA LOU trademark portfolio
What trademarks does KATHARINA LOU hold?
KATHARINA LOU holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 25 (Clothing & Footwear), Class 35 (Advertising & Business), Class 42 (Science & Technology). The most recent filings are registered to Katharina Mildren.
How many trademarks does KATHARINA LOU have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to KATHARINA LOU. The brand has been actively filing since December 2024. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does KATHARINA LOU file most often?
KATHARINA LOU's most active class is NICE Class 25 (Clothing & Footwear), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the KATHARINA LOU trademark?
The most recent filings under the KATHARINA LOU mark are registered to Katharina Mildren. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is KATHARINA LOU expanding into new categories?
The current WikiTrademarks Expansion Score for KATHARINA LOU 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 KATHARINA LOU trademark filings?
Click the Watch Brand button at the top of this page to add KATHARINA LOU 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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