TANGCHANGQING METAL holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 20 (Furniture) 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 June 25, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99478155 | TANGCHANGQING METAL | Nov 04, 2025 | Registered | 020 Furniture | Guangzhou Xiumei Construction Co., Ltd. |
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FAQ: TANGCHANGQING METAL trademark portfolio
What trademarks does TANGCHANGQING METAL hold?
TANGCHANGQING METAL holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 20 (Furniture). The most recent filings are registered to Guangzhou Xiumei Construction Co., Ltd..
How many trademarks does TANGCHANGQING METAL have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to TANGCHANGQING METAL. The brand has been actively filing since November 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does TANGCHANGQING METAL file most often?
TANGCHANGQING METAL's most active class is NICE Class 20 (Furniture), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the TANGCHANGQING METAL trademark?
The most recent filings under the TANGCHANGQING METAL mark are registered to Guangzhou Xiumei Construction Co., Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is TANGCHANGQING METAL expanding into new categories?
The current WikiTrademarks Expansion Score for TANGCHANGQING METAL 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 TANGCHANGQING METAL trademark filings?
Click the Watch Brand button at the top of this page to add TANGCHANGQING METAL 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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