K6 holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business) with 1 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 18, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
1 record| Date | From | To |
|---|---|---|
| Nov 21, 2016 |
LESORDINARI LLC
|
K6 PARTNERS LLC
BELLEVUE, WASHINGTON
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 88130924 | K6 | Sep 25, 2018 | Pending | 017 Rubber & Insulation | HIGHLINE AFTERMARKET, LLC |
| 86890355 | K6 | Jan 28, 2016 | Abandoned | 035 Advertising & Business 045 Legal & Security Services | K6 PARTNERS LLC |
Weekly visibility reports showing how ChatGPT mentions K6, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: K6 trademark portfolio
What trademarks does K6 hold?
K6 holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business), Class 45 (Legal & Security Services), Class 17 (Rubber & Insulation). The most recent filings are registered to HIGHLINE AFTERMARKET, LLC.
How many trademarks does K6 have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to K6. The brand has been actively filing since January 2016. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does K6 file most often?
K6's most active class is NICE Class 35 (Advertising & Business), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the K6 trademark?
The most recent filings under the K6 mark are registered to HIGHLINE AFTERMARKET, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is K6 expanding into new categories?
The current WikiTrademarks Expansion Score for K6 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 K6 trademark filings?
Click the Watch Brand button at the top of this page to add K6 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 K6 to another owner · Browse all NICE classes · Most valuable brands
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