Logo design: One circle or ellipse
; Circles or ellipses containing inscriptions arranged along the radius or diameter
; Circles or ellipses with dark surfaces or parts of surfaces
; Segments or sectors of circles or ellipses with one or more quadrilaterals
The European Union Trademark for RoboValve (Figurative) was filed on 07.02.1997 for goods and services in class(es) 6, 11 and 20 at the European Union Intellectual Property Office (EUIPO). The current status of the trademark No. 000460204 RoboValve is 'registration expired'.