HELISYS holds 1 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 11 (Lighting & HVAC) 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 October 18, 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 |
|---|---|---|---|---|---|
| 79412085 | HELISYS | Oct 28, 2024 | Pending | 011 Lighting & HVAC | Sysadvance - Sistemas de Engenharia, S.A. |
Weekly visibility reports showing how ChatGPT mentions HELISYS, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: HELISYS trademark portfolio
What trademarks does HELISYS hold?
HELISYS holds 1 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 11 (Lighting & HVAC). The most recent filings are registered to Sysadvance - Sistemas de Engenharia, S.A..
How many trademarks does HELISYS have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to HELISYS. The brand has been actively filing since October 2024. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does HELISYS file most often?
HELISYS's most active class is NICE Class 11 (Lighting & HVAC), with 1 filings. The full distribution across all 1 classes is shown in the Nice Class Distribution panel on this page.
Who owns the HELISYS trademark?
The most recent filings under the HELISYS mark are registered to Sysadvance - Sistemas de Engenharia, S.A.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is HELISYS expanding into new categories?
The current WikiTrademarks Expansion Score for HELISYS 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 HELISYS trademark filings?
Click the Watch Brand button at the top of this page to add HELISYS 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 HELISYS to another owner · Browse all NICE classes · Most valuable brands
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