RFU holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) 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 June 14, 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 |
|---|---|---|---|---|---|
| 90713727 | RFU | May 15, 2021 | Registered | 009 Electronics & Software | KBZ TECH INC |
Weekly visibility reports showing how ChatGPT mentions RFU, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: RFU trademark portfolio
What trademarks does RFU hold?
RFU holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software). The most recent filings are registered to KBZ TECH INC.
How many trademarks does RFU have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to RFU. The brand has been actively filing since May 2021. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does RFU file most often?
RFU's most active class is NICE Class 9 (Electronics & Software), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the RFU trademark?
The most recent filings under the RFU mark are registered to KBZ TECH INC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is RFU expanding into new categories?
The current WikiTrademarks Expansion Score for RFU 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 RFU trademark filings?
Click the Watch Brand button at the top of this page to add RFU 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 RFU to another owner · Browse all NICE classes · Most valuable brands