77071659
Dec 27, 2006
Fuel cells; fuel cell parts, namely removable fuel cartridges; fuel cell cartridges used to deliver fuel to fuel cells; energy storage devices, namely, fuel cells and batteries; batteries; recharging devices, namely, charging appliance for rechargeable equipment; fuel cell test stations; mass spectrometers; portable electronics devices using fuel cells as power sources, namely, laptop computers, mobile phones, media players, personal digital assistants (PDAs), personal stereos, analog and digital audio and video recorders, and global positioning system (GPS) units; laptop computers; cell phones; battery-powered or fuel cell-powered computing devices, namely, laptop computers, personal digital assistants (PDAs), and global positioning system (GPS) units
Electrical and Scientific Apparatus