KNIFEX SHARPENING holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 37 (Construction & Repair) with 1 filings. The WikiTrademarks Expansion Score is 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 22, 2026
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Sign in to claimHow is KNIFEX SHARPENING 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 |
|---|---|---|---|---|---|
| 99386295 | KNIFEX SHARPENING | Sep 12, 2025 | Registered | 037 Construction & Repair | Maureen Cynthia Femino |
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FAQ: KNIFEX SHARPENING trademark portfolio
What trademarks does KNIFEX SHARPENING hold?
KNIFEX SHARPENING holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 37 (Construction & Repair). The most recent filings are registered to Maureen Cynthia Femino.
How many trademarks does KNIFEX SHARPENING have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to KNIFEX SHARPENING. The brand has been actively filing since September 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does KNIFEX SHARPENING file most often?
KNIFEX SHARPENING's most active class is NICE Class 37 (Construction & Repair), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the KNIFEX SHARPENING trademark?
The most recent filings under the KNIFEX SHARPENING mark are registered to Maureen Cynthia Femino. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is KNIFEX SHARPENING expanding into new categories?
The current WikiTrademarks Expansion Score for KNIFEX SHARPENING is 4 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 KNIFEX SHARPENING trademark filings?
Click the Watch Brand button at the top of this page to add KNIFEX SHARPENING 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.
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