KSF holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 1 filings. The WikiTrademarks Expansion Score is 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 10, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 88168107 | KSF | Oct 24, 2018 | Pending | 009 Electronics & Software | LINUXMAGIC INC. |
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FAQ: KSF trademark portfolio
What trademarks does KSF hold?
KSF holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software). The most recent filings are registered to LINUXMAGIC INC..
How many trademarks does KSF have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to KSF. The brand has been actively filing since October 2018. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does KSF file most often?
KSF's most active class is NICE Class 9 (Electronics & Software), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the KSF trademark?
The most recent filings under the KSF mark are registered to LINUXMAGIC INC.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is KSF expanding into new categories?
The current WikiTrademarks Expansion Score for KSF is 1 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 KSF trademark filings?
Click the Watch Brand button at the top of this page to add KSF 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 KSF to another owner · Browse all NICE classes · Most valuable brands
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