LONE STAR DIAMOND holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 14 (Jewelry & Watches) with 1 filings. The WikiTrademarks Expansion Score is 24/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 23, 2026
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Filing Velocity (24 Months)
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99667521 | LONE STAR DIAMOND | Feb 24, 2026 | Registered | ["014"] | American Brilliant Diamonds, LLC |
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FAQ: LONE STAR DIAMOND trademark portfolio
What trademarks does LONE STAR DIAMOND hold?
LONE STAR DIAMOND holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 14 (Jewelry & Watches). The most recent filings are registered to American Brilliant Diamonds, LLC.
How many trademarks does LONE STAR DIAMOND have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to LONE STAR DIAMOND. The brand has been actively filing since February 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does LONE STAR DIAMOND file most often?
LONE STAR DIAMOND's most active class is NICE Class 14 (Jewelry & Watches), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the LONE STAR DIAMOND trademark?
The most recent filings under the LONE STAR DIAMOND mark are registered to American Brilliant Diamonds, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is LONE STAR DIAMOND expanding into new categories?
The current WikiTrademarks Expansion Score for LONE STAR DIAMOND is 24 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 LONE STAR DIAMOND trademark filings?
Click the Watch Brand button at the top of this page to add LONE STAR 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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