ZTH 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 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed November 7, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
1 record| Date | From | To |
|---|---|---|
| Feb 4, 2026 |
LONG, PIAOPIAO
|
ZHANG, QINGAN
INNER MONGOLIA
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99319355 | ZTH | Aug 04, 2025 | Pending | 020 Furniture | ZHANG, QINGAN |
Weekly visibility reports showing how ChatGPT mentions ZTH, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: ZTH trademark portfolio
What trademarks does ZTH hold?
ZTH holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 20 (Furniture). The most recent filings are registered to ZHANG, QINGAN.
How many trademarks does ZTH have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to ZTH. The brand has been actively filing since August 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does ZTH file most often?
ZTH'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 ZTH trademark?
The most recent filings under the ZTH mark are registered to ZHANG, QINGAN. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is ZTH expanding into new categories?
The current WikiTrademarks Expansion Score for ZTH 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 ZTH trademark filings?
Click the Watch Brand button at the top of this page to add ZTH 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 ZTH to another owner · Browse all NICE classes · Most valuable brands
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