CFIL80 holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC) 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 4, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99429491 | CFIL80 | Oct 06, 2025 | Pending | 011 Lighting & HVAC | Crystal Filtration Company of Michigan |
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FAQ: CFIL80 trademark portfolio
What trademarks does CFIL80 hold?
CFIL80 holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC). The most recent filings are registered to Crystal Filtration Company of Michigan.
How many trademarks does CFIL80 have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to CFIL80. The brand has been actively filing since October 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CFIL80 file most often?
CFIL80's most active class is NICE Class 11 (Lighting & HVAC), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the CFIL80 trademark?
The most recent filings under the CFIL80 mark are registered to Crystal Filtration Company of Michigan. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CFIL80 expanding into new categories?
The current WikiTrademarks Expansion Score for CFIL80 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 CFIL80 trademark filings?
Click the Watch Brand button at the top of this page to add CFIL80 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 CFIL80 to another owner · Browse all NICE classes · Most valuable brands
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