DONFON holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 6 (Metal Goods) with 1 filings. The WikiTrademarks Expansion Score is 3/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 5, 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 |
|---|---|---|---|---|---|
| 90233293 | DONFON | Oct 03, 2020 | Pending | 006 Metal Goods | SHENZHEN SENBAIYING INDUSTRIAL CO., LTD |
| 90233295 | DONFON | Oct 03, 2020 | Pending | 008 Hand Tools | BAODING CHENGZHI TRADING CO., LTD |
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FAQ: DONFON trademark portfolio
What trademarks does DONFON hold?
DONFON holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 6 (Metal Goods), Class 8 (Hand Tools). The most recent filings are registered to SHENZHEN SENBAIYING INDUSTRIAL CO., LTD.
How many trademarks does DONFON have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to DONFON. The brand has been actively filing since October 2020. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DONFON file most often?
DONFON's most active class is NICE Class 6 (Metal Goods), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DONFON trademark?
The most recent filings under the DONFON mark are registered to SHENZHEN SENBAIYING INDUSTRIAL CO., LTD. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DONFON expanding into new categories?
The current WikiTrademarks Expansion Score for DONFON 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 DONFON trademark filings?
Click the Watch Brand button at the top of this page to add DONFON 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 DONFON to another owner · Browse all NICE classes · Most valuable brands
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