TIAN DUAN holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery) with 2 filings. The WikiTrademarks Expansion Score is 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed November 2, 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 |
|---|---|---|---|---|---|
| 79412811 | TIAN DUAN | Nov 19, 2024 | Pending | 007 Machinery | Tianjin Tianduan Press Co., Ltd. |
| 79415124 | TIAN DUAN | Nov 19, 2024 | Pending | 007 Machinery | Tianjin Tianduan Press Co., Ltd. |
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FAQ: TIAN DUAN trademark portfolio
What trademarks does TIAN DUAN hold?
TIAN DUAN holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery). The most recent filings are registered to Tianjin Tianduan Press Co., Ltd..
How many trademarks does TIAN DUAN have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to TIAN DUAN. The brand has been actively filing since November 2024. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does TIAN DUAN file most often?
TIAN DUAN's most active class is NICE Class 7 (Machinery), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the TIAN DUAN trademark?
The most recent filings under the TIAN DUAN mark are registered to Tianjin Tianduan Press Co., Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is TIAN DUAN expanding into new categories?
The current WikiTrademarks Expansion Score for TIAN DUAN 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 TIAN DUAN trademark filings?
Click the Watch Brand button at the top of this page to add TIAN DUAN 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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