About 2 Trademarks found that are owned by Customcells Holding Gmbh

Batteries, electric, in particular lithium cells and components of lithium cells, electricity storage devices or components of electricity storage devices (in particular batteries, battery charging systems, adapted holders and housings for holding electricity storage elements, software for status display and control of the electricity storage device).

Electrolytes for batteries; acids for use as electrolytes; electrolyte solutions, not for medical purposes; desulphurizing agents for batteries; water for batteries; battery fluid [acidified water]; liquids for desulphurizing electric accumulators; acidified water for refilling accumulators; acidified water for filling accumulators; solutions for preventing foaming in accumulators; synthetic ion exchange resins in the crude state for the treatment of water for power generation; chemical supplements for the pre-lithiation process.