DOUBLE BLACK DIAMOND holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 28 (Games & Toys) 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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Sign in to claimHow is DOUBLE BLACK DIAMOND filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 88621619 | DOUBLE BLACK DIAMOND | Sep 18, 2019 | Pending | 028 Games & Toys | Everi Games Inc. |
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FAQ: DOUBLE BLACK DIAMOND trademark portfolio
What trademarks does DOUBLE BLACK DIAMOND hold?
DOUBLE BLACK DIAMOND holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 28 (Games & Toys). The most recent filings are registered to Everi Games Inc..
How many trademarks does DOUBLE BLACK DIAMOND have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to DOUBLE BLACK DIAMOND. The brand has been actively filing since September 2019. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DOUBLE BLACK DIAMOND file most often?
DOUBLE BLACK DIAMOND's most active class is NICE Class 28 (Games & Toys), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DOUBLE BLACK DIAMOND trademark?
The most recent filings under the DOUBLE BLACK DIAMOND mark are registered to Everi Games Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DOUBLE BLACK DIAMOND expanding into new categories?
The current WikiTrademarks Expansion Score for DOUBLE 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 DOUBLE BLACK DIAMOND trademark filings?
Click the Watch Brand button at the top of this page to add DOUBLE 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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