SUNPOWER holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 6 (Metal Goods) with 2 filings. The WikiTrademarks Expansion Score is 44/100, moderate — the brand is steadily adding adjacent classes.
USPTO data refreshed July 10, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99677882 | SUNPOWER | Mar 02, 2026 | Registered | ["006","009","019","035","036","037","042"] | SunPower Inc. |
| 99604629 | SUNPOWER | Jan 20, 2026 | Registered | 010 Medical Devices 044 Medical & Beauty Services | Thomas Kerber |
| 86570439 | SUNPOWER | Mar 19, 2015 | Pending | 006 Metal Goods 009 Electronics & Software 011 Lighting & HVAC 019 Building Materials 035 Advertising & Business 036 Insurance & Finance 037 Construction & Repair 042 Science & Technology | COMPLETE SOLARIA, INC. |
Weekly visibility reports showing how ChatGPT mentions SUNPOWER, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: SUNPOWER trademark portfolio
What trademarks does SUNPOWER hold?
SUNPOWER holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 6 (Metal Goods), Class 9 (Electronics & Software), Class 19 (Building Materials). The most recent filings are registered to SunPower Inc..
How many trademarks does SUNPOWER have at the USPTO?
WikiTrademarks tracks 3 USPTO trademark filings attributed to SUNPOWER. The brand has been actively filing since March 2015. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SUNPOWER file most often?
SUNPOWER's most active class is NICE Class 6 (Metal Goods), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SUNPOWER trademark?
The most recent filings under the SUNPOWER mark are registered to SunPower Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SUNPOWER expanding into new categories?
The current WikiTrademarks Expansion Score for SUNPOWER is 44 out of 100, which is moderate — the brand is steadily adding adjacent classes. 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 SUNPOWER trademark filings?
Click the Watch Brand button at the top of this page to add SUNPOWER 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 SUNPOWER to another owner · Browse all NICE classes · Most valuable brands
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