Hoeller Electrolyzer GmbH Trademarks
HOELLER THE STACK COMPANY
Filed: October 13, 2022
electrolysis apparatuses for electroplating; electrolysis machines for generating gases
Owned by: Hoeller Electrolyzer GmbH
Serial Number: 97630721
HOELLER
Filed: March 7, 2023
electrolyzers; fuel cells; systems equipped with electrolyzers or fuel cells
Owned by: Hoeller Electrolyzer GmbH
Serial Number: 97826067
