QUANTUM DIAMONDS holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) 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 July 15, 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 |
|---|---|---|---|---|---|
| 98876767 | QUANTUM DIAMONDS | Nov 27, 2024 | Registered | 009 Electronics & Software 014 Jewelry & Watches 042 Science & Technology | QuantumDiamonds GmbH |
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FAQ: QUANTUM DIAMONDS trademark portfolio
What trademarks does QUANTUM DIAMONDS hold?
QUANTUM DIAMONDS holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 14 (Jewelry & Watches), Class 42 (Science & Technology). The most recent filings are registered to QuantumDiamonds GmbH.
How many trademarks does QUANTUM DIAMONDS have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to QUANTUM DIAMONDS. The brand has been actively filing since November 2024. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does QUANTUM DIAMONDS file most often?
QUANTUM DIAMONDS's most active class is NICE Class 9 (Electronics & Software), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the QUANTUM DIAMONDS trademark?
The most recent filings under the QUANTUM DIAMONDS mark are registered to QuantumDiamonds GmbH. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is QUANTUM DIAMONDS expanding into new categories?
The current WikiTrademarks Expansion Score for QUANTUM DIAMONDS 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 QUANTUM DIAMONDS trademark filings?
Click the Watch Brand button at the top of this page to add QUANTUM DIAMONDS 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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