Cancelled & expired registration
SMART THERMAL MASS
Registration cancelled per USPTO on Jun 6, 2025
Status may changeReady for a second act? Here's what the USPTO record shows.
- USPTO status
- Registration cancelled per USPTO on Jun 6, 2025 · code 710 (Cancelled, Section 8)
- Registration date
- Nov 25, 2014
- Filing date
- Dec 19, 2012
- Registration no.
- 4645699
- Serial no.
- 85806722
- Classes
- Class 19: Building materials
- Goods & services
- building materials, namely, phase change materials sold in flexible laminate rolls for installation in building walls and ceilings to reduce temperature fluctuations and increase energy efficiency
- Owner as listed with the USPTO
- Phase Change Energy Solutions, Inc.
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