DIJUNG holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 17 (Rubber & Insulation) with 1 filings. The WikiTrademarks Expansion Score is 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 6, 2026
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Filing Velocity (24 Months)
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99585199 | DIJUNG | Jan 08, 2026 | Registered | 017 Rubber & Insulation | Guanfeng Zhang |
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FAQ: DIJUNG trademark portfolio
What trademarks does DIJUNG hold?
DIJUNG holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 17 (Rubber & Insulation). The most recent filings are registered to Guanfeng Zhang.
How many trademarks does DIJUNG have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to DIJUNG. The brand has been actively filing since January 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DIJUNG file most often?
DIJUNG's most active class is NICE Class 17 (Rubber & Insulation), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DIJUNG trademark?
The most recent filings under the DIJUNG mark are registered to Guanfeng Zhang. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DIJUNG expanding into new categories?
The current WikiTrademarks Expansion Score for DIJUNG is 4 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 DIJUNG trademark filings?
Click the Watch Brand button at the top of this page to add DIJUNG 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.
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