LEWUIO holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC) with 1 filings. The WikiTrademarks Expansion Score is 26/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 17, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
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Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99795448 | LEWUIO | Apr 29, 2026 | Registered | 007 Machinery | FUYING LIN |
| 90129176 | LEWUIO | Aug 21, 2020 | Pending | 011 Lighting & HVAC | LIN, FUYING |
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FAQ: LEWUIO trademark portfolio
What trademarks does LEWUIO hold?
LEWUIO holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC), Class 7 (Machinery). The most recent filings are registered to FUYING LIN.
How many trademarks does LEWUIO have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to LEWUIO. The brand has been actively filing since August 2020. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does LEWUIO file most often?
LEWUIO's most active class is NICE Class 11 (Lighting & HVAC), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the LEWUIO trademark?
The most recent filings under the LEWUIO mark are registered to FUYING LIN. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is LEWUIO expanding into new categories?
The current WikiTrademarks Expansion Score for LEWUIO is 26 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 LEWUIO trademark filings?
Click the Watch Brand button at the top of this page to add LEWUIO 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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