HEATSTAR BY ENERCO 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 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 22, 2026
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Sign in to claimHow is HEATSTAR BY ENERCO filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 76573610 | HEATSTAR BY ENERCO | Jan 30, 2004 | Abandoned | 011 Lighting & HVAC | ENERCO GROUP, INC. |
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FAQ: HEATSTAR BY ENERCO trademark portfolio
What trademarks does HEATSTAR BY ENERCO hold?
HEATSTAR BY ENERCO 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 ENERCO GROUP, INC..
How many trademarks does HEATSTAR BY ENERCO have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to HEATSTAR BY ENERCO. The brand has been actively filing since January 2004. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does HEATSTAR BY ENERCO file most often?
HEATSTAR BY ENERCO'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 HEATSTAR BY ENERCO trademark?
The most recent filings under the HEATSTAR BY ENERCO mark are registered to ENERCO GROUP, INC.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is HEATSTAR BY ENERCO expanding into new categories?
The current WikiTrademarks Expansion Score for HEATSTAR BY ENERCO is 0 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 HEATSTAR BY ENERCO trademark filings?
Click the Watch Brand button at the top of this page to add HEATSTAR BY ENERCO 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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