SĖN holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 41 (Education & Entertainment) with 1 filings. The WikiTrademarks Expansion Score is 40/100, moderate — the brand is steadily adding adjacent classes.
USPTO data refreshed July 14, 2026
Own this brand? Claim the profile to add your logo, story, and website.
Sign in to claimHow is SĖN 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 |
|---|---|---|---|---|---|
| 99674567 | SEN | Feb 27, 2026 | Registered | ["005","010"] | Kenneth Tang |
| 99654198 | SĖN | Feb 15, 2026 | Registered | 041 Education & Entertainment | Frank D Cooper Jr |
Weekly visibility reports showing how ChatGPT mentions SĖN, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: SĖN trademark portfolio
What trademarks does SĖN hold?
SĖN holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 41 (Education & Entertainment), Class 5 (Pharmaceuticals), Class 10 (Medical Devices). The most recent filings are registered to Kenneth Tang.
How many trademarks does SĖN have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to SĖN. The brand has been actively filing since February 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SĖN file most often?
SĖN's most active class is NICE Class 41 (Education & Entertainment), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SĖN trademark?
The most recent filings under the SĖN mark are registered to Kenneth Tang. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SĖN expanding into new categories?
The current WikiTrademarks Expansion Score for SĖN is 40 out of 100, which is moderate — the brand is steadily adding adjacent classes. 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 SĖN trademark filings?
Click the Watch Brand button at the top of this page to add SĖN 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 SĖN to another owner · Browse all NICE classes · Most valuable brands
Community notes
0 notesShare what you know about SĖN and help the next person researching it.