U.S. federal trademark · Serial No. 87580845 · Reg. No. 6064602
A thermopile-based IR sensor combined with integrated signal processor, I2C interface and an interrupt output designed to interface with micro-controllers; single-pixel thermopile and a signal-processing unit incorporated into a single Transistor Outline package with integrated lens (TO Lens), Transistor Outline package with integrated Infrared window (TO IR Window) or Surface Mount Device (SMD) package
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.