LCK holds 5 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 25 (Clothing & Footwear) with 1 filings. The WikiTrademarks Expansion Score is 22/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 7, 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 |
|---|---|---|---|---|---|
| 99310778 | LCK | Jul 30, 2025 | Registered | 025 Clothing & Footwear | Riot Games, Inc. |
| 99310765 | LCK | Jul 30, 2025 | Registered | 009 Electronics & Software | Riot Games, Inc. |
| 99310770 | LCK | Jul 30, 2025 | Registered | 014 Jewelry & Watches | Riot Games, Inc. |
| 99310791 | LCK | Jul 30, 2025 | Registered | 038 Telecommunications | Riot Games, Inc. |
| 99310794 | LCK | Jul 30, 2025 | Registered | 041 Education & Entertainment | Riot Games, Inc. |
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FAQ: LCK trademark portfolio
What trademarks does LCK hold?
LCK holds 5 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 25 (Clothing & Footwear), Class 9 (Electronics & Software), Class 14 (Jewelry & Watches). The most recent filings are registered to Riot Games, Inc..
How many trademarks does LCK have at the USPTO?
WikiTrademarks tracks 5 USPTO trademark filings attributed to LCK. The brand has been actively filing since July 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does LCK file most often?
LCK's most active class is NICE Class 25 (Clothing & Footwear), with 1 filings. The full distribution across all 1 classes is shown in the Nice Class Distribution panel on this page.
Who owns the LCK trademark?
The most recent filings under the LCK mark are registered to Riot Games, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is LCK expanding into new categories?
The current WikiTrademarks Expansion Score for LCK is 22 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 LCK trademark filings?
Click the Watch Brand button at the top of this page to add LCK 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 LCK to another owner · Browse all NICE classes · Most valuable brands
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