STONE ZONE holds 6 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 35 (Advertising & Business) with 2 filings. The WikiTrademarks Expansion Score is 32/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 28, 2026
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Sign in to claimHow is STONE ZONE filing trademarks, and where is the portfolio expanding?
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 |
|---|---|---|---|---|---|
| 99490209 | STONE ZONE | Nov 11, 2025 | Registered | 002 Paints & Coatings 003 Cosmetics & Cleaning 004 Lubricants & Fuels 008 Hand Tools | Sharon Vonne Stone |
| 99490351 | STONE ZONE | Nov 11, 2025 | Registered | 018 Leather Goods & Luggage 024 Fabrics 026 Lace & Embroidery 027 Carpets & Rugs 035 Advertising & Business | Sharon Vonne Stone |
| 99490394 | STONE ZONE | Nov 11, 2025 | Registered | 009 Electronics & Software 016 Paper & Printed Goods 020 Furniture 021 Housewares 028 Games & Toys 034 Tobacco & Smoking | Sharon Vonne Stone |
| 99464037 | STONE ZONE | Oct 27, 2025 | Registered | 025 Clothing & Footwear | Sharon Vonne Stone |
| 98693424 | STONE ZONE | Aug 12, 2024 | Registered | 016 Paper & Printed Goods | Stone, Sharon Vonne |
| 98693435 | STONE ZONE | Aug 12, 2024 | Registered | 035 Advertising & Business | Stone, Sharon Vonne |
Weekly visibility reports showing how ChatGPT mentions STONE ZONE, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: STONE ZONE trademark portfolio
What trademarks does STONE ZONE hold?
STONE ZONE holds 6 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 35 (Advertising & Business), Class 16 (Paper & Printed Goods), Class 25 (Clothing & Footwear). The most recent filings are registered to Sharon Vonne Stone.
How many trademarks does STONE ZONE have at the USPTO?
WikiTrademarks tracks 6 USPTO trademark filings attributed to STONE ZONE. The brand has been actively filing since August 2024. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does STONE ZONE file most often?
STONE ZONE's most active class is NICE Class 35 (Advertising & Business), with 2 filings. The full distribution across all 1 classes is shown in the Nice Class Distribution panel on this page.
Who owns the STONE ZONE trademark?
The most recent filings under the STONE ZONE mark are registered to Sharon Vonne Stone. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is STONE ZONE expanding into new categories?
The current WikiTrademarks Expansion Score for STONE ZONE is 32 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 STONE ZONE trademark filings?
Click the Watch Brand button at the top of this page to add STONE ZONE 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 STONE ZONE to another owner · Browse all NICE classes · Most valuable brands
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