KEN holds 5 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 28 (Games & Toys) with 3 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 25, 2026
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Sign in to claimHow is KEN 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 |
|---|---|---|---|---|---|
| 99323914 | KEN | Aug 06, 2025 | Registered | 041 Education & Entertainment | MATTEL, INC. |
| 90511478 | KEN | Feb 04, 2021 | Pending | 028 Games & Toys | MATTEL, INC. |
| 78484346 | KEN | Sep 15, 2004 | Abandoned | 025 Clothing & Footwear | MATTEL, INC. |
| 72183081 | KEN | Dec 16, 1963 | Abandoned | 028 Games & Toys | Mattel, Inc. |
| 72106617 | KEN | Oct 17, 1960 | Abandoned | 028 Games & Toys | MATTEL, INC. |
Weekly visibility reports showing how ChatGPT mentions KEN, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: KEN trademark portfolio
What trademarks does KEN hold?
KEN holds 5 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 28 (Games & Toys), Class 25 (Clothing & Footwear), Class 41 (Education & Entertainment). The most recent filings are registered to MATTEL, INC..
How many trademarks does KEN have at the USPTO?
WikiTrademarks tracks 5 USPTO trademark filings attributed to KEN. The brand has been actively filing since October 1960. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does KEN file most often?
KEN's most active class is NICE Class 28 (Games & Toys), with 3 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the KEN trademark?
The most recent filings under the KEN mark are registered to MATTEL, INC.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is KEN expanding into new categories?
The current WikiTrademarks Expansion Score for KEN 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 KEN trademark filings?
Click the Watch Brand button at the top of this page to add KEN 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 KEN to another owner · Browse all NICE classes · Most valuable brands
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