HELIOSTEAM holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC) with 1 filings. The WikiTrademarks Expansion Score is 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 23, 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 |
|---|---|---|---|---|---|
| 97583066 | HELIOSTEAM | Sep 08, 2022 | Registered | 011 Lighting & HVAC 037 Construction & Repair 039 Transport & Storage | Heliogen, Inc. |
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FAQ: HELIOSTEAM trademark portfolio
What trademarks does HELIOSTEAM hold?
HELIOSTEAM holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC), Class 37 (Construction & Repair), Class 39 (Transport & Storage). The most recent filings are registered to Heliogen, Inc..
How many trademarks does HELIOSTEAM have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to HELIOSTEAM. The brand has been actively filing since September 2022. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does HELIOSTEAM file most often?
HELIOSTEAM's most active class is NICE Class 11 (Lighting & HVAC), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the HELIOSTEAM trademark?
The most recent filings under the HELIOSTEAM mark are registered to Heliogen, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is HELIOSTEAM expanding into new categories?
The current WikiTrademarks Expansion Score for HELIOSTEAM is 4 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 HELIOSTEAM trademark filings?
Click the Watch Brand button at the top of this page to add HELIOSTEAM 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.
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