PURTHET holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 1 filings. The WikiTrademarks Expansion Score is 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed October 19, 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 |
|---|---|---|---|---|---|
| 99086060 | PURTHET | Mar 15, 2025 | Abandoned | 009 Electronics & Software | Hongming Chen |
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FAQ: PURTHET trademark portfolio
What trademarks does PURTHET hold?
PURTHET holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software). The most recent filings are registered to Hongming Chen.
How many trademarks does PURTHET have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to PURTHET. The brand has been actively filing since March 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PURTHET file most often?
PURTHET'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 PURTHET trademark?
The most recent filings under the PURTHET mark are registered to Hongming Chen. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PURTHET expanding into new categories?
The current WikiTrademarks Expansion Score for PURTHET is 0 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 PURTHET trademark filings?
Click the Watch Brand button at the top of this page to add PURTHET 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 PURTHET to another owner · Browse all NICE classes · Most valuable brands
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