Nintendo Sues Nyko over Nyko's Wireless Nunchuks

"Nintendo is accusing Nyko of trademark and patent violations, asking for damages and any profits that the peripheral maker earned as a result of infringements."

"...Nintendo filed suit earlier this week against unlicensed peripheral manufacturer Nyko, alleging that the company's Kama Wireless Nunchuck Controller for the system infringes on the official Wii Nunchuk (note the missing second "c"). Nintendo claims that the design of the Kama controller, right down to the color scheme, the packaging, and the product manual, are close enough to the official Nunchuk controller as to confuse customers about the product's origin."



[Source]