HEAT SIPHON 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 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 15, 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 |
|---|---|---|---|---|---|
| 78657825 | HEAT SIPHON | Jun 24, 2005 | Abandoned | 009 Electronics & Software 011 Lighting & HVAC | United States ThermoAmp Inc. |
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FAQ: HEAT SIPHON trademark portfolio
What trademarks does HEAT SIPHON hold?
HEAT SIPHON holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 11 (Lighting & HVAC). The most recent filings are registered to United States ThermoAmp Inc..
How many trademarks does HEAT SIPHON have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to HEAT SIPHON. The brand has been actively filing since June 2005. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does HEAT SIPHON file most often?
HEAT SIPHON'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 HEAT SIPHON trademark?
The most recent filings under the HEAT SIPHON mark are registered to United States ThermoAmp Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is HEAT SIPHON expanding into new categories?
The current WikiTrademarks Expansion Score for HEAT SIPHON 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 HEAT SIPHON trademark filings?
Click the Watch Brand button at the top of this page to add HEAT SIPHON 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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