Nel Hydrogen A/S – Trademark Portfolio

Entity Type: 99

Nel Hydrogen A/S holds 9 U.S. trademarks filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 7 (Machinery) — 9 filings in this category. The portfolio also extends into Class 37 (Building & Construction) across 11 Nice Classification classes. Currently, 4 trademarks are registered. Notable registered marks include NEL, H2STATION, and NUMBER ONE BY NATURE.