Is DeYuCo a registered trademark?

DeYuCo is registered as trademark since January 2008. It was registered at the Marken & Patentamt Jena / Germany. The trademark protection was extended in 2017 for another 10 years until 2027.
The official DPMA registration documents you can find here:
https://register.dpma.de/DPMAregister/marke/register/307693457/DE