LIGNIFAIR 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 14, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99250386 | LIGNIFAIR | Jun 24, 2025 | Registered | 020 Furniture | Rongze Zhuang |
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FAQ: LIGNIFAIR trademark portfolio
What trademarks does LIGNIFAIR hold?
LIGNIFAIR holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 20 (Furniture). The most recent filings are registered to Rongze Zhuang.
How many trademarks does LIGNIFAIR have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to LIGNIFAIR. The brand has been actively filing since June 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does LIGNIFAIR file most often?
LIGNIFAIR'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 LIGNIFAIR trademark?
The most recent filings under the LIGNIFAIR mark are registered to Rongze Zhuang. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is LIGNIFAIR expanding into new categories?
The current WikiTrademarks Expansion Score for LIGNIFAIR 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 LIGNIFAIR trademark filings?
Click the Watch Brand button at the top of this page to add LIGNIFAIR 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 LIGNIFAIR to another owner · Browse all NICE classes · Most valuable brands
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