SOL holds 19 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 42 (Science & Technology) with 5 filings. The WikiTrademarks Expansion Score is 38/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 15, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
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Recent Filings
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FAQ: SOL trademark portfolio
What trademarks does SOL hold?
SOL holds 19 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 42 (Science & Technology), Class 9 (Electronics & Software), Class 10 (Medical Devices). The most recent filings are registered to Modular International Inc.
How many trademarks does SOL have at the USPTO?
WikiTrademarks tracks 19 USPTO trademark filings attributed to SOL. The brand has been actively filing since April 1996. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SOL file most often?
SOL's most active class is NICE Class 42 (Science & Technology), with 5 filings. The full distribution across all 1 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SOL trademark?
The most recent filings under the SOL mark are registered to Modular International Inc. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SOL expanding into new categories?
The current WikiTrademarks Expansion Score for SOL is 38 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 SOL trademark filings?
Click the Watch Brand button at the top of this page to add SOL 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 SOL to another owner · Browse all NICE classes · Most valuable brands