PORSAN 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 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 30, 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 |
|---|---|---|---|---|---|
| 99505916 | PORSAN | Nov 19, 2025 | Registered | 009 Electronics & Software | Huang Bochao |
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FAQ: PORSAN trademark portfolio
What trademarks does PORSAN hold?
PORSAN 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 Huang Bochao.
How many trademarks does PORSAN have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to PORSAN. The brand has been actively filing since November 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PORSAN file most often?
PORSAN'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 PORSAN trademark?
The most recent filings under the PORSAN mark are registered to Huang Bochao. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PORSAN expanding into new categories?
The current WikiTrademarks Expansion Score for PORSAN 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 PORSAN trademark filings?
Click the Watch Brand button at the top of this page to add PORSAN 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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