GUAN ZHU holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 19 (Building Materials) 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 5, 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 |
|---|---|---|---|---|---|
| 79414264 | GUAN ZHU | Sep 24, 2024 | Pending | 019 Building Materials | NEWPEARL Group Co., Ltd |
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FAQ: GUAN ZHU trademark portfolio
What trademarks does GUAN ZHU hold?
GUAN ZHU holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 19 (Building Materials). The most recent filings are registered to NEWPEARL Group Co., Ltd.
How many trademarks does GUAN ZHU have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to GUAN ZHU. 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 GUAN ZHU file most often?
GUAN ZHU's most active class is NICE Class 19 (Building Materials), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the GUAN ZHU trademark?
The most recent filings under the GUAN ZHU mark are registered to NEWPEARL Group Co., Ltd. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is GUAN ZHU expanding into new categories?
The current WikiTrademarks Expansion Score for GUAN ZHU 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 GUAN ZHU trademark filings?
Click the Watch Brand button at the top of this page to add GUAN ZHU 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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