SIXZHAISIX holds 1 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 14 (Jewelry & Watches) 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 September 15, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99324400 | SIXZHAISIX | Aug 06, 2025 | Pending | 014 Jewelry & Watches | Ruifang Zhai |
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FAQ: SIXZHAISIX trademark portfolio
What trademarks does SIXZHAISIX hold?
SIXZHAISIX holds 1 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 14 (Jewelry & Watches). The most recent filings are registered to Ruifang Zhai.
How many trademarks does SIXZHAISIX have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SIXZHAISIX. 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 SIXZHAISIX file most often?
SIXZHAISIX's most active class is NICE Class 14 (Jewelry & Watches), with 1 filings. The full distribution across all 1 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SIXZHAISIX trademark?
The most recent filings under the SIXZHAISIX mark are registered to Ruifang Zhai. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SIXZHAISIX expanding into new categories?
The current WikiTrademarks Expansion Score for SIXZHAISIX 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 SIXZHAISIX trademark filings?
Click the Watch Brand button at the top of this page to add SIXZHAISIX 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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