BMW has prevailed over Infiniti in a court battle over the letter M.
The ruling by Federal Court Justice W. Andrew MacKay found that the use of the letter by Infiniti, the premium brand of Japanese carmaker Nissan, "in form similar to that of the plaintiffs' trademark M alone, and its use of M6 as a package for modifying one of its vehicles, cause confusion in Canada between the sources of the wares of the defendant and the wares of the plaintiffs."
BMW has been adding M badges to souped-up versions of its already high-performance cars since 1978 in Germany and 1987 in Canada, when the M6 arrived, followed by the M3, the M5 and other variants.
The German carmaker argued that these vehicles have come to be known, "particularly by auto journalists and car enthusiasts," as M cars which enhance the image and sales of the rest of its fleet.
Infiniti, meanwhile, registered M45 in 2004 and M35 in 2005 as trademarks for sedans in the middle of its range, and in some advertising has used the letter M alone. It also offered an M6 sport package for its lower-priced G35.
The judge found Nissan "liable, in damages to be determined . . . for the use of the letter M and the descriptor M6, as trademarks for automobiles, parts and accessories, which caused a likelihood of confusion between the sources of its wares and of BMW's."
Nissan was barred from directing public attention to its products in any way likely to cause confusion.
"The defendant is also ordered to deliver to the plaintiffs or to destroy under oath, all literature, invoices, packaging, signs, advertisements, promotional or marketing material, printed or otherwise recorded, in the possession, custody or control of the defendant which may be considered to offend the injunction now granted."
Submissions will be considered later on monetary damages and legal costs.