U.S. federal trademark · Serial No. 79334443 · Reg. No. 7185021
Optoelectronic devices, namely, photoresistors; optoelectronic devices, namely, LEDs; optoelectronic devices, namely, phototransistors; optoelectronic devices, namely, photomultipliers; photodiodes; photovoltaic devices, namely, solar cells; photovoltaic devices, namely, multi-junction solar cells; photovoltaic panels for the production of electricity; solar cells; photovoltaic systems that convert sunlight into electric energy; photovoltaic cells and modules
Perovskite chemical compounds for use in the manufacture of photovoltaic cells; chemicals used in the manufacture of electronic devices; chemicals used in the manufacture of optoelectronic devices; chemicals used in the manufacture of photovoltaic devices
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