OCARTH holds 1 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 14 (Jewelry & Watches) 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 1, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99406601 | OCARTH | Sep 22, 2025 | Pending | 014 Jewelry & Watches | Tao Chen |
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FAQ: OCARTH trademark portfolio
What trademarks does OCARTH hold?
OCARTH holds 1 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 14 (Jewelry & Watches). The most recent filings are registered to Tao Chen.
How many trademarks does OCARTH have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to OCARTH. The brand has been actively filing since September 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does OCARTH file most often?
OCARTH's most active class is NICE Class 14 (Jewelry & Watches), with 1 filings. The full distribution across all 1 classes is shown in the Nice Class Distribution panel on this page.
Who owns the OCARTH trademark?
The most recent filings under the OCARTH mark are registered to Tao Chen. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is OCARTH expanding into new categories?
The current WikiTrademarks Expansion Score for OCARTH 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 OCARTH trademark filings?
Click the Watch Brand button at the top of this page to add OCARTH 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.
More on this portfolio: Compare OCARTH to another owner · Browse all NICE classes · Most valuable brands
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