STM32 holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 2 filings. The WikiTrademarks Expansion Score is 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 4, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 79184792 | STM32 | Feb 12, 2016 | Pending | 009 Electronics & Software | STMicroelectronics International N.V. |
| 79185605 | STM32 | Feb 12, 2016 | Pending | 009 Electronics & Software | STMicroelectronics International N.V. |
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FAQ: STM32 trademark portfolio
What trademarks does STM32 hold?
STM32 holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software). The most recent filings are registered to STMicroelectronics International N.V..
How many trademarks does STM32 have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to STM32. The brand has been actively filing since February 2016. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does STM32 file most often?
STM32's most active class is NICE Class 9 (Electronics & Software), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the STM32 trademark?
The most recent filings under the STM32 mark are registered to STMicroelectronics International N.V.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is STM32 expanding into new categories?
The current WikiTrademarks Expansion Score for STM32 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 STM32 trademark filings?
Click the Watch Brand button at the top of this page to add STM32 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 STM32 to another owner · Browse all NICE classes · Most valuable brands
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