SOLR 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 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 30, 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 |
|---|---|---|---|---|---|
| 74581427 | SOLR | Oct 03, 1994 | Pending | 009 Electronics & Software | American Signal Company |
Weekly visibility reports showing how ChatGPT mentions SOLR, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: SOLR trademark portfolio
What trademarks does SOLR hold?
SOLR 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 American Signal Company.
How many trademarks does SOLR have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SOLR. The brand has been actively filing since October 1994. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SOLR file most often?
SOLR'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 SOLR trademark?
The most recent filings under the SOLR mark are registered to American Signal Company. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SOLR expanding into new categories?
The current WikiTrademarks Expansion Score for SOLR 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 SOLR trademark filings?
Click the Watch Brand button at the top of this page to add SOLR 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 SOLR to another owner · Browse all NICE classes · Most valuable brands
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