Cancelled & expired registration
HELIATEK
Registration cancelled per USPTO on Mar 20, 2026
Status may changeReady for a second act? Here's what the USPTO record shows.
- USPTO status
- Registration cancelled per USPTO on Mar 20, 2026 · code 709 (Cancelled, Section 71)
- Registration date
- Sep 3, 2019
- Filing date
- Feb 26, 2018
- Registration no.
- 5847621
- Serial no.
- 79241418
- Goods & services
- Solar cells for power generation; electric solar cells; solar modules for power generation; solar panels for power generation; photovoltaic modules; photovoltaic devices for the conversion of solar radiation into electrical energy; photovoltaic solar modules; electronic devices and components of semiconductor electronics, namely, semiconductor electronics, in particular organic semiconductor elect
- Owner as listed with the USPTO
- Heliatek GmbH
Ask Brocius about this name
Got an idea for this name? Get a straight answer on whether it could work, who'd buy it, and your first steps. 3 free questions.
Comeback card
No card yet for HELIATEK. Be the first.
We'll pre-fill it from the USPTO record and add an AI comeback idea. You pick the category and tone.
Turn this into a cardStatus may change. The USPTO can reinstate a cancelled or expired registration, for example on a petition filed within 6 months, so this record could change. We re-check, but always verify the current status in TSDR.