| Logo Mark Advent Technologies Inc.
90980522 07 Jul 2021 | on 26 Dec 2023
| Research and development of power storage and conversion applications Class 042 Class 042 Computer & Software Services & Scientific Services Research and development of power storage and conversion applications | | | Logo Mark Advent Technologies Inc.
90814902 07 Jul 2021 | on 28 Jun 2024 | Fuel cells; component parts of fuel cells, namely, membrane electrode ... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products The mark consists of a hexagon that is broken by two parallel, spaced-apart line segments that both extend off at oblique angles within the hexagon. | | | ION PAIR Advent Technologies Inc.
97587434 12 Sep 2022 | on 04 Jan 2024 | electrolyzers Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products electrolyzers | | | DIGI-TRONIC Advent Technologies Inc.
97587359 12 Sep 2022 | on 28 Oct 2024
| Fuel cell stacks Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Fuel cell stacks | | | ANY FUEL. ANYWHERE. Advent Technologies Inc.
90814882 07 Jul 2021 | on 29 Jul 2024
| Fuel cells; component parts of fuel cells, namely, membrane electrode ... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Fuel cells; component parts of fuel cells, namely, membrane electrode assemblies, polymer membranes, and polymer powders; polymer membranes and polymer powders for power storage and conversion applications | | | BACK-FLASH Advent Technologies, Inc.
75315317 26 Jun 1997 | on 08 Jan 1999 | light emitting signaling devices to warn trailing vehicles of abrupt d... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products light emitting signaling devices to warn trailing vehicles of abrupt deceleration | |