SOUND STONE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 15 (Musical Instruments) 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 September 25, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 88448635 | SOUND STONE | May 28, 2019 | Pending | 015 Musical Instruments | Merkaba Electronics, LLC |
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FAQ: SOUND STONE trademark portfolio
What trademarks does SOUND STONE hold?
SOUND STONE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 15 (Musical Instruments). The most recent filings are registered to Merkaba Electronics, LLC.
How many trademarks does SOUND STONE have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SOUND STONE. The brand has been actively filing since May 2019. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SOUND STONE file most often?
SOUND STONE's most active class is NICE Class 15 (Musical Instruments), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SOUND STONE trademark?
The most recent filings under the SOUND STONE mark are registered to Merkaba Electronics, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SOUND STONE expanding into new categories?
The current WikiTrademarks Expansion Score for SOUND STONE 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 SOUND STONE trademark filings?
Click the Watch Brand button at the top of this page to add SOUND STONE 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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