Before the Sony PS2, there was the PS/2. And around that time, there was a computer called the Apple IIGS. Fantavision for the IIGS was a vector drawing program that created animation by the vertices in each cel. There were some nice morphing effects done in Fantavision. This idea of client-side tweening of vector animations would later be revived in Macromedia's Flash.
This only shows how trademarks that have fallen into disuse can be revived as new trademarks without consumers noticing.