Mattel Inc v 3894207 Canada Inc the opinion to which seven other justices joined. LeBel, J. wrote a concurring opinion. The issue addressed was whether Mattel Inc., owner of the Barbie trade-mark, could prevent a small chain of Montreal-based restaurants from registering the name "Barbie’s" with the Trademark Office, based on the likelihood of confusion in the marketplace between the two names. The Supreme Court of Canada upheld the decision of the Trade-marks Opposition Board, that the use of the "Barbie" name for the Montreal-based restaurant would not likely create confusion in the marketplace with Mattel Inc.’s Barbie trade-mark, and allowed its registration. Binnie held that
ITS launch vehicle existing set of SpaceX launch vehicle and spacecraft offerings—Falcon 9, Falcon Heavy, and the Dragon spacecraft—with a more cost-effective LV, while being designed to be fully reusable like the ITS launch vehicle. The ITS launch vehicle stack is composed of two stages. The first stage is always an "interplanetary booster" while the second stage may be either an "interplanetary spaceship" (for beyond-Earth-orbit missions) or an "ITS tanker" (for on-orbit propellant transfer operations). Both stages of the ITS launch vehicle were to be powered by Raptor bipropellant liquid rocket engines utilizing the full flow staged combustion cycle with liquid methane fuel