About 2 Trademarks found that are owned by Topcall International Aktiengesellschaft

electronic devices for the transmission of image, sound and information data - namely, telex, teletex, telex interface, teletex interface and parts therefor; microprocessors and computer programs for use in image, sound and information data transmission

TELECOMMUNICATIONS, CONSULTING SERVICES IN THE FIELD OF TELECOMMUNICATION

TECHNICAL PLANNING OF TELECOMMUNICATION INSTALLATIONS AND SOFTWARE DEVELOPMENT (PROGRAMMING) FOR TELECOMMUNICATION