DR FUELCELL – US Trademark 90647427 of Heliocentris Academia International GmbH

DR FUELCELL (U.S. Trademark Serial Number 90647427) is a United States trademark of Heliocentris Academia International GmbH. The goods and services include: Fuel cells; teaching apparatus in the nature of model hydrogen fuel cells; installations for generating and converting energy, namely, solar panels for production of electricity; installations for generating and using hydrogen, namely, solar…
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