N4 holds 4 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 15 (Musical Instruments) with 1 filings. The WikiTrademarks Expansion Score is 21/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 15, 2026
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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 |
|---|---|---|---|---|---|
| 99757361 | N4 | Apr 10, 2026 | Registered | 015 Musical Instruments | Nuno Bettencourt |
| 79210168 | N4 | Oct 21, 2016 | Pending | 006 Metal Goods 010 Medical Devices 012 Vehicles | Airbus Defence and Space GmbH |
| 78489764 | N4 | Sep 27, 2004 | Abandoned | 030 Staple Foods & Beverages | HALEON US LP |
| 78489151 | N4 | Sep 24, 2004 | Abandoned | 005 Pharmaceuticals | HALEON US LP |
Weekly visibility reports showing how ChatGPT mentions N4, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: N4 trademark portfolio
What trademarks does N4 hold?
N4 holds 4 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 15 (Musical Instruments), Class 5 (Pharmaceuticals), Class 30 (Staple Foods & Beverages). The most recent filings are registered to Nuno Bettencourt.
How many trademarks does N4 have at the USPTO?
WikiTrademarks tracks 4 USPTO trademark filings attributed to N4. The brand has been actively filing since September 2004. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does N4 file most often?
N4'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 N4 trademark?
The most recent filings under the N4 mark are registered to Nuno Bettencourt. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is N4 expanding into new categories?
The current WikiTrademarks Expansion Score for N4 is 21 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 N4 trademark filings?
Click the Watch Brand button at the top of this page to add N4 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 N4 to another owner · Browse all NICE classes · Most valuable brands
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