DIANA holds 4 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 28 (Games & Toys) with 2 filings. The WikiTrademarks Expansion Score is 8/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 14, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99524032 | DIANA | Dec 01, 2025 | Registered | 044 Medical & Beauty Services | DARK ELEGANCE NAILS LLC |
| 79382556 | DIANA | Sep 05, 2023 | Registered | 013 Firearms & Explosives 028 Games & Toys | Blaser Group GmbH |
| 97071702 | DIANA | Oct 13, 2021 | Registered | 025 Clothing & Footwear 028 Games & Toys 038 Telecommunications 041 Education & Entertainment | NFS Media, LLC |
| 79215459 | DIANA | Jun 30, 2017 | Pending | 045 Legal & Security Services | Brand Trading Company S.A. |
| 78916949 | DIANA | Jun 26, 2006 | Abandoned | 041 Education & Entertainment | NEW YORK STATE FRANCHISE OVERSIGHT BOARD |
Weekly visibility reports showing how ChatGPT mentions DIANA, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: DIANA trademark portfolio
What trademarks does DIANA hold?
DIANA holds 4 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 28 (Games & Toys), Class 41 (Education & Entertainment), Class 25 (Clothing & Footwear). The most recent filings are registered to DARK ELEGANCE NAILS LLC.
How many trademarks does DIANA have at the USPTO?
WikiTrademarks tracks 4 USPTO trademark filings attributed to DIANA. The brand has been actively filing since June 2006. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DIANA file most often?
DIANA's most active class is NICE Class 28 (Games & Toys), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DIANA trademark?
The most recent filings under the DIANA mark are registered to DARK ELEGANCE NAILS LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DIANA expanding into new categories?
The current WikiTrademarks Expansion Score for DIANA is 8 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 DIANA trademark filings?
Click the Watch Brand button at the top of this page to add DIANA 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 DIANA to another owner · Browse all NICE classes · Most valuable brands