PURPLE LEAF holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 1 filings. The WikiTrademarks Expansion Score is 41/100, moderate — the brand is steadily adding adjacent classes.
USPTO data refreshed July 13, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99708685 | PURPLE LEAF | Mar 17, 2026 | Registered | 019 Building Materials | ZIJUN ZHOU |
| 99652287 | PURPLE LEAF | Feb 13, 2026 | Registered | 009 Electronics & Software 011 Lighting & HVAC | ZiJun Zhou |
| 88342011 | PURPLE LEAF | Mar 15, 2019 | Pending | 022 Ropes & Textiles | ZiJun Zhou |
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FAQ: PURPLE LEAF trademark portfolio
What trademarks does PURPLE LEAF hold?
PURPLE LEAF holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 11 (Lighting & HVAC), Class 19 (Building Materials). The most recent filings are registered to ZIJUN ZHOU.
How many trademarks does PURPLE LEAF have at the USPTO?
WikiTrademarks tracks 3 USPTO trademark filings attributed to PURPLE LEAF. The brand has been actively filing since March 2019. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PURPLE LEAF file most often?
PURPLE LEAF's most active class is NICE Class 9 (Electronics & Software), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the PURPLE LEAF trademark?
The most recent filings under the PURPLE LEAF mark are registered to ZIJUN ZHOU. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PURPLE LEAF expanding into new categories?
The current WikiTrademarks Expansion Score for PURPLE LEAF is 41 out of 100, which is moderate — the brand is steadily adding adjacent classes. 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 PURPLE LEAF trademark filings?
Click the Watch Brand button at the top of this page to add PURPLE LEAF 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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