Interactive TV News Round-Up (VIII): TiVo, VIVO, Visiware, Videotron, TMS, Zap2it, Gigya

--TiVo Wins Trademark Case against Australian TV Manufacturer, VIVO
--Visiware Launches "Who Wants to Be a Millionaire" Interactive TV Game on Videotron's illico Service
--Tribune Media Services' Zap2it Launches Gigya-Powered Social-TV/Rewards Features
Because the [itvt] editorial team has been working on The TV of Tomorrow Show 2012 , we are covering stories in this issue in round-up/summary format. Due to the volume of news being generated by the NAB Show this week, we anticipate that it will take us several days to catch up: so if your company has sent us a press release or briefed us on an announcement, and you don't yet see your news...