CSN holds 3 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 9 (Electronics & Software) with 1 filings. The WikiTrademarks Expansion Score is 7/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 9, 2026
Own this brand? Claim the profile to add your logo, story, and website.
Sign in to claimHow is CSN filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 79406329 | CSN | Sep 10, 2024 | Pending | 009 Electronics & Software | Schniewindt GmbH & Co KG. |
| 98240494 | CSN | Oct 25, 2023 | Pending | 025 Clothing & Footwear | Iconic DC IP LLC |
| 79033311 | CSN | Apr 24, 2006 | Pending | ["001","002","017"] | MacDermid Enthone Inc. |
Weekly visibility reports showing how ChatGPT mentions CSN, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: CSN trademark portfolio
What trademarks does CSN hold?
CSN holds 3 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 9 (Electronics & Software), Class 1 (Chemicals), Class 2 (Paints & Coatings). The most recent filings are registered to Schniewindt GmbH & Co KG..
How many trademarks does CSN have at the USPTO?
WikiTrademarks tracks 3 USPTO trademark filings attributed to CSN. The brand has been actively filing since April 2006. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CSN file most often?
CSN's most active class is NICE Class 9 (Electronics & Software), with 1 filings. The full distribution across all 1 classes is shown in the Nice Class Distribution panel on this page.
Who owns the CSN trademark?
The most recent filings under the CSN mark are registered to Schniewindt GmbH & Co KG.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CSN expanding into new categories?
The current WikiTrademarks Expansion Score for CSN is 7 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 CSN trademark filings?
Click the Watch Brand button at the top of this page to add CSN 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 CSN to another owner · Browse all NICE classes · Most valuable brands
Community notes
0 notesShare what you know about CSN and help the next person researching it.