COREANA BLACK DIAMOND holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 3 (Cosmetics & Cleaning) 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 July 5, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 87807189 | COREANA BLACK DIAMOND | Feb 22, 2018 | Pending | 003 Cosmetics & Cleaning | Coreana Cosmetics Co., Ltd. |
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FAQ: COREANA BLACK DIAMOND trademark portfolio
What trademarks does COREANA BLACK DIAMOND hold?
COREANA BLACK DIAMOND holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 3 (Cosmetics & Cleaning). The most recent filings are registered to Coreana Cosmetics Co., Ltd..
How many trademarks does COREANA BLACK DIAMOND have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to COREANA BLACK DIAMOND. The brand has been actively filing since February 2018. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does COREANA BLACK DIAMOND file most often?
COREANA BLACK DIAMOND'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 COREANA BLACK DIAMOND trademark?
The most recent filings under the COREANA BLACK DIAMOND mark are registered to Coreana Cosmetics Co., Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is COREANA BLACK DIAMOND expanding into new categories?
The current WikiTrademarks Expansion Score for COREANA BLACK DIAMOND 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 COREANA BLACK DIAMOND trademark filings?
Click the Watch Brand button at the top of this page to add COREANA BLACK DIAMOND 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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