DENON holds 5 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 5 filings. The WikiTrademarks Expansion Score is 0/100, 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
3 records| Date | From | To |
|---|---|---|
| May 30, 2017 |
D&M HOLDINGS INC.
|
SOUND UNITED, LLC
VISTA, CALIFORNIA
|
| Mar 1, 2017 |
MIZUHO BANK, LTD., LONDON BRANCH
|
D&M HOLDINGS INC.
KAWASAKI-SHI, KANAGAWA
|
| Jul 8, 2016 |
D&M HOLDINGS INC.
|
D&M HOLDINGS INC.
KAWASAKI-SHI, KANAGAWA
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 87220270 | DENON | Oct 29, 2016 | Pending | 009 Electronics & Software 042 Science & Technology | D&M Holdings, Inc |
| 75198232 | DENON | Nov 07, 1996 | Abandoned | 009 Electronics & Software | D & M HOLDINGS, INC. |
| 73682015 | DENON | Sep 01, 1987 | Abandoned | 009 Electronics & Software | D&M HOLDINGS INC. |
| 73057454 | DENON | Jul 11, 1975 | Abandoned | 009 Electronics & Software 015 Musical Instruments | D&M HOLDINGS INC. |
| 72466583 | DENON | Aug 27, 1973 | Abandoned | 007 Machinery 009 Electronics & Software 011 Lighting & HVAC 012 Vehicles 015 Musical Instruments | D&M HOLDINGS INC. |
Weekly visibility reports showing how ChatGPT mentions DENON, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: DENON trademark portfolio
What trademarks does DENON hold?
DENON holds 5 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 15 (Musical Instruments), Class 7 (Machinery). The most recent filings are registered to D&M Holdings, Inc.
How many trademarks does DENON have at the USPTO?
WikiTrademarks tracks 5 USPTO trademark filings attributed to DENON. The brand has been actively filing since August 1973. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DENON file most often?
DENON's most active class is NICE Class 9 (Electronics & Software), with 5 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DENON trademark?
The most recent filings under the DENON 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 DENON expanding into new categories?
The current WikiTrademarks Expansion Score for DENON 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 DENON trademark filings?
Click the Watch Brand button at the top of this page to add DENON 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 DENON to another owner · Browse all NICE classes · Most valuable brands
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