CELONSINA holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 14 (Jewelry & Watches) with 2 filings. The WikiTrademarks Expansion Score is 7/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 14, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99746462 | CELONSINA | Apr 06, 2026 | Registered | 014 Jewelry & Watches | Dongguan Celonsina Jewelry Co., Ltd. |
| 99477456 | CELONSINA | Nov 03, 2025 | Registered | 014 Jewelry & Watches | Libo Guo |
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FAQ: CELONSINA trademark portfolio
What trademarks does CELONSINA hold?
CELONSINA holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 14 (Jewelry & Watches). The most recent filings are registered to Dongguan Celonsina Jewelry Co., Ltd..
How many trademarks does CELONSINA have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to CELONSINA. 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 CELONSINA file most often?
CELONSINA's most active class is NICE Class 14 (Jewelry & Watches), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the CELONSINA trademark?
The most recent filings under the CELONSINA mark are registered to Dongguan Celonsina Jewelry Co., Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CELONSINA expanding into new categories?
The current WikiTrademarks Expansion Score for CELONSINA is 7 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 CELONSINA trademark filings?
Click the Watch Brand button at the top of this page to add CELONSINA 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 CELONSINA to another owner · Browse all NICE classes · Most valuable brands
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