Apple has appealed the rejection of a lawsuit in an attempt to claim the iPad trademark for itself in China. A quietly submitted and just now discovered January 5 filing with the Higher People's Court in Guangdong has challenged the idea that Proview still had its trademarks after a Taiwan branch sold rights to UK intellectual property holding company, IP Applications. The appeal not only wants the trademark given to Apple but for court costs of four million yuan, or about $633,693, to be covered by Proview.