SAN TAI ZI holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 30 (Staple Foods & Beverages) 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 4, 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 |
|---|---|---|---|---|---|
| 79411742 | SAN TAI ZI | Sep 09, 2024 | Registered | 030 Staple Foods & Beverages | Hebei Zhongtan Food Technology Co., Ltd |
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FAQ: SAN TAI ZI trademark portfolio
What trademarks does SAN TAI ZI hold?
SAN TAI ZI holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 30 (Staple Foods & Beverages). The most recent filings are registered to Hebei Zhongtan Food Technology Co., Ltd.
How many trademarks does SAN TAI ZI have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SAN TAI ZI. The brand has been actively filing since September 2024. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SAN TAI ZI file most often?
SAN TAI ZI's most active class is NICE Class 30 (Staple Foods & Beverages), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SAN TAI ZI trademark?
The most recent filings under the SAN TAI ZI mark are registered to Hebei Zhongtan Food Technology Co., Ltd. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SAN TAI ZI expanding into new categories?
The current WikiTrademarks Expansion Score for SAN TAI ZI 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 SAN TAI ZI trademark filings?
Click the Watch Brand button at the top of this page to add SAN TAI ZI 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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