TONE KING 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 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 17, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
2 records| Date | From | To |
|---|---|---|
| Jan 4, 2017 |
PREMIER BUILDERS GUILD, LLC
|
ETI SOUND SYSTEMS, INC.
HUNTINGTON PARK, CALIFORNIA
|
| Oct 25, 2016 |
BARTEL, MARK
|
PREMIER BUILDERS GUILD, LLC
PITTSBURGH, PENNSYLVANIA
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 74648979 | TONE KING | Mar 20, 1995 | Abandoned | 009 Electronics & Software | ETI SOUND SYSTEMS, INC. |
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FAQ: TONE KING trademark portfolio
What trademarks does TONE KING hold?
TONE KING 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 ETI SOUND SYSTEMS, INC..
How many trademarks does TONE KING have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to TONE KING. The brand has been actively filing since March 1995. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does TONE KING file most often?
TONE KING'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 TONE KING trademark?
The most recent filings under the TONE KING mark are registered to ETI SOUND SYSTEMS, INC.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is TONE KING expanding into new categories?
The current WikiTrademarks Expansion Score for TONE KING is 0 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 TONE KING trademark filings?
Click the Watch Brand button at the top of this page to add TONE KING 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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