A roof window system comprising a roof window and a ventilation assembly, and method of operating the ventilation assembly in the roof window
- Application ID: EP14159238
- Status: █ Request for examination was made
This EP application has the IPC class E04, E06, and F24. We found, that Sperling Fischer & Heyner, Riederer Hasler & Partner Patentanwälte AG, Patentanwälte Dr. Keller & Schwertfeger, Kroher & Strobel Rechts- und Patentanwälte PartmbB, Vonnemann Kloiber & Kollegen and 20 others are specialized in this combination either. For a similar patent, they might be a good choice.