CLEARTHOUGH holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC) with 1 filings. The WikiTrademarks Expansion Score is 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 2, 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 |
|---|---|---|---|---|---|
| 99613874 | CLEARTHOUGH | Jan 28, 2026 | Registered | 011 Lighting & HVAC | Jun wen Shi |
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FAQ: CLEARTHOUGH trademark portfolio
What trademarks does CLEARTHOUGH hold?
CLEARTHOUGH holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC). The most recent filings are registered to Jun wen Shi.
How many trademarks does CLEARTHOUGH have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to CLEARTHOUGH. The brand has been actively filing since January 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CLEARTHOUGH file most often?
CLEARTHOUGH'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 CLEARTHOUGH trademark?
The most recent filings under the CLEARTHOUGH mark are registered to Jun wen Shi. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CLEARTHOUGH expanding into new categories?
The current WikiTrademarks Expansion Score for CLEARTHOUGH is 4 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 CLEARTHOUGH trademark filings?
Click the Watch Brand button at the top of this page to add CLEARTHOUGH 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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