ALL ZONE STEREO 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 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 17, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
1 record| Date | From | To |
|---|---|---|
| May 30, 2017 |
D&M HOLDINGS INC.
|
SOUND UNITED, LLC
VISTA, CALIFORNIA
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 86751100 | ALL ZONE STEREO | Sep 09, 2015 | Pending | 009 Electronics & Software | D&M Holdings, Inc. |
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FAQ: ALL ZONE STEREO trademark portfolio
What trademarks does ALL ZONE STEREO hold?
ALL ZONE STEREO holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software). The most recent filings are registered to D&M Holdings, Inc..
How many trademarks does ALL ZONE STEREO have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to ALL ZONE STEREO. The brand has been actively filing since September 2015. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does ALL ZONE STEREO file most often?
ALL ZONE STEREO'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 ALL ZONE STEREO trademark?
The most recent filings under the ALL ZONE STEREO mark are registered to D&M Holdings, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is ALL ZONE STEREO expanding into new categories?
The current WikiTrademarks Expansion Score for ALL ZONE STEREO 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 ALL ZONE STEREO trademark filings?
Click the Watch Brand button at the top of this page to add ALL ZONE STEREO 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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