DFH holds 5 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 9 (Electronics & Software) with 2 filings. The WikiTrademarks Expansion Score is 3/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 20, 2026
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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 |
|---|---|---|---|---|---|
| 79413749 | DFH | Sep 20, 2024 | Pending | 009 Electronics & Software 021 Housewares | Deng Zhongjiang |
| 79394901 | DFH | Mar 07, 2024 | Pending | 003 Cosmetics & Cleaning 035 Advertising & Business | Wyatt Co., Ltd. |
| 79388843 | DFH | Dec 21, 2023 | Pending | 003 Cosmetics & Cleaning 035 Advertising & Business | Wyatt Co., Ltd. |
| 88473087 | DFH | Jun 14, 2019 | Pending | 006 Metal Goods | Ningbo Defa Technology Co., Ltd. |
| 78784208 | DFH | Jan 03, 2006 | Abandoned | 009 Electronics & Software | Toontrack Music AB |
Weekly visibility reports showing how ChatGPT mentions DFH, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: DFH trademark portfolio
What trademarks does DFH hold?
DFH holds 5 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 9 (Electronics & Software), Class 3 (Cosmetics & Cleaning), Class 35 (Advertising & Business). The most recent filings are registered to Deng Zhongjiang.
How many trademarks does DFH have at the USPTO?
WikiTrademarks tracks 5 USPTO trademark filings attributed to DFH. The brand has been actively filing since January 2006. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DFH file most often?
DFH's most active class is NICE Class 9 (Electronics & Software), with 2 filings. The full distribution across all 1 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DFH trademark?
The most recent filings under the DFH mark are registered to Deng Zhongjiang. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DFH expanding into new categories?
The current WikiTrademarks Expansion Score for DFH is 3 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 DFH trademark filings?
Click the Watch Brand button at the top of this page to add DFH 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 DFH to another owner · Browse all NICE classes · Most valuable brands
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