AUO 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 6/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 1, 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 |
|---|---|---|---|---|---|
| 99487784 | AUO | Nov 10, 2025 | Registered | 009 Electronics & Software 011 Lighting & HVAC | AUO Corporation |
| 86798630 | AUO | Oct 25, 2015 | Pending | 009 Electronics & Software | AU OPTRONICS CORP. |
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FAQ: AUO trademark portfolio
What trademarks does AUO hold?
AUO holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 11 (Lighting & HVAC). The most recent filings are registered to AUO Corporation.
How many trademarks does AUO have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to AUO. The brand has been actively filing since October 2015. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does AUO file most often?
AUO'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 AUO trademark?
The most recent filings under the AUO mark are registered to AUO Corporation. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is AUO expanding into new categories?
The current WikiTrademarks Expansion Score for AUO is 6 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 AUO trademark filings?
Click the Watch Brand button at the top of this page to add AUO 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 AUO to another owner · Browse all NICE classes · Most valuable brands
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