CLF holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 2 filings. The WikiTrademarks Expansion Score is 10/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 6, 2026
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Sign in to claimHow is CLF filing trademarks, and where is the portfolio expanding?
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 |
|---|---|---|---|---|---|
| 99580015 | CLF | Jan 06, 2026 | Registered | 015 Musical Instruments | RM HighNote, LLC |
| 99570079 | CLF | Dec 29, 2025 | Registered | 009 Electronics & Software 042 Science & Technology | Aperio Global, LLC |
| 87493239 | CLF | Jun 16, 2017 | Pending | 009 Electronics & Software 015 Musical Instruments | CLF RESEARCH TRADEMARKS L.L.C. |
Weekly visibility reports showing how ChatGPT mentions CLF, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: CLF trademark portfolio
What trademarks does CLF hold?
CLF holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 15 (Musical Instruments), Class 42 (Science & Technology). The most recent filings are registered to RM HighNote, LLC.
How many trademarks does CLF have at the USPTO?
WikiTrademarks tracks 3 USPTO trademark filings attributed to CLF. The brand has been actively filing since June 2017. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CLF file most often?
CLF's most active class is NICE Class 9 (Electronics & Software), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the CLF trademark?
The most recent filings under the CLF mark are registered to RM HighNote, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CLF expanding into new categories?
The current WikiTrademarks Expansion Score for CLF is 10 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 CLF trademark filings?
Click the Watch Brand button at the top of this page to add CLF 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 CLF to another owner · Browse all NICE classes · Most valuable brands
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