KLEFF holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 30 (Staple Foods & Beverages) 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 November 13, 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 |
|---|---|---|---|---|---|
| 86877020 | KLEFF | Jan 15, 2016 | Pending | 030 Staple Foods & Beverages | Kleff, LLC |
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FAQ: KLEFF trademark portfolio
What trademarks does KLEFF hold?
KLEFF holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 30 (Staple Foods & Beverages). The most recent filings are registered to Kleff, LLC.
How many trademarks does KLEFF have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to KLEFF. 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 KLEFF file most often?
KLEFF's most active class is NICE Class 30 (Staple Foods & Beverages), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the KLEFF trademark?
The most recent filings under the KLEFF mark are registered to Kleff, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is KLEFF expanding into new categories?
The current WikiTrademarks Expansion Score for KLEFF 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 KLEFF trademark filings?
Click the Watch Brand button at the top of this page to add KLEFF 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 KLEFF to another owner · Browse all NICE classes · Most valuable brands
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