KFI holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 42 (Science & Technology) with 1 filings. The WikiTrademarks Expansion Score is 16/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 10, 2026
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Sign in to claimHow is KFI 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.
Ownership & Assignment History
4 records| Date | From | To |
|---|---|---|
| Feb 27, 2015 |
AMFM BROADCASTING, INC
AMFM OPERATING INC
PREMIERE RADIO NETWORKS, INC.
CAPSTAR RADIO OPERATING COMPANY
KATZ COMMUNICATIONS, INC
KATZ MILLENNIUM SALES & MARKETING INC.
CHRISTAL RADIO SALES, INC.
CLEAR CHANNEL HOLDINGS, INC.
AMFM TEXAS BROADCASTING, LP
|
DEUTSCHE BANK TRUST COMPANY AMERICAS, AS...
NEW YORK, NEW YORK
|
| Feb 27, 2015 |
AMFM BROADCASTING, INC
AMFM OPERATING, INC
PREMIERE RADIO NETWORKS, INC.
CAPSTAR RADIO OPERATING COMPANY
KATZ COMMUNICATIONS, INC
KATZ MILLENNIUM SALES & MARKETING INC.
CHRISTAL RADIO SALES, INC.
CLEAR CHANNEL HOLDINGS, INC.
AMFM TEXAS BROADCASTING, LP
|
DEUTSCHE BANK TRUST COMPANY AMERICAS, AS...
NEW YORK, NEW YORK
|
| Oct 15, 2014 |
AMFM BROADCASTING, INC.
AMFM OPERATING INC.
PREMIERE RADIO NETWORKS, INC.
CAPSTAR RADIO OPERATING COMPANY
CHRISTAL RADIO SALES, INC.
KATZ COMMUNICATIONS, INC.
KATZ MILLENNIUM SALES & MARKETING INC.
AMFM TEXAS BROADCASTING, LP
|
DEUTSCHE BANK TRUST COMPANY AMERICAS, AS...
NEW YORK, NEW YORK
|
| Oct 15, 2014 |
AMFM BROADCASTING, INC.
AMFM OPERATING INC.
PREMIERE RADIO NETWORKS, INC.
CAPSTAR RADIO OPERATING COMPANY
CHRISTAL RADIO SALES, INC.
KATZ COMMUNICATIONS, INC.
KATZ MILLENNIUM SALES & MARKETING INC.
AMFM TEXAS BROADCASTING, LP
|
DEUTSCHE BANK TRUST COMPANY AMERICAS, AS...
NEW YORK, NEW YORK
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99623523 | KFI | Jan 29, 2026 | Registered | 042 Science & Technology | KFIC |
| 73577268 | KFI | Jan 13, 1986 | Abandoned | 038 Telecommunications | IHEARTMEDIA + ENTERTAINMENT, INC. |
Weekly visibility reports showing how ChatGPT mentions KFI, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: KFI trademark portfolio
What trademarks does KFI hold?
KFI holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 42 (Science & Technology), Class 38 (Telecommunications). The most recent filings are registered to KFIC.
How many trademarks does KFI have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to KFI. The brand has been actively filing since January 1986. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does KFI file most often?
KFI's most active class is NICE Class 42 (Science & Technology), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the KFI trademark?
The most recent filings under the KFI mark are registered to KFIC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is KFI expanding into new categories?
The current WikiTrademarks Expansion Score for KFI is 16 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 KFI trademark filings?
Click the Watch Brand button at the top of this page to add KFI 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 KFI to another owner · Browse all NICE classes · Most valuable brands
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