Apple Ipad Portrait

Product name
Like the iPhone, the iPad shares its name with existing products. The most publicized is the Fujitsu iPAD, a mobile multi-functional device sold to retailers to help clerks verify prices, check inventory, and close sales. The Japanese company Fujitsu introduced the iPAD in 2002, and the following year applied for the trademark, but the firm found the mark was already owned by Mag-Tek. Fujitsu's trademark application was listed as "abandoned" in April 2009, and the ownership of the mark is unclear. Fujitsu consulted attorneys over what, if any, action it might take. On March 17, 2010, the Fujitsu iPAD U.S. trademark was transferred to Apple.
In the first days after the iPad's announcement, some media and many online commenters criticized the name "iPad", noting its similarity to "pad", the common name for a sanitary napkin. Shortly after the launch announcement, the hashtag "iTampon" became the number-two trending topic on the social networking site Twitter.