| CLAMPER CLAMPER INDÚSTRIA E COMÉRCIO S.A.
1562805 06 Feb 2012 | on 24 Aug 2016 | Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Voltage Surge Protection Devices (SPD), namely, protection modules for general voice and data distributors featuring single or hybrid technology which provide protection to very dense telephone or data networks, equipment, cables and operators; Low-voltage lightning arresters, namely, conventional bare cables and multiplexed cables; Coaxial line protection devices, namely, communications and digital media hubs, USB and printer hubs; electrical, audio, video, computer network and communications network patch panels, and telephone exchange concentrators. | | 
