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 operations for ITS launches envisioned the fully loaded second-stage reaching orbit with only minimal propellant remaining in the "interplanetary spaceship" vehicle's tanks. Then, while the spaceship remained in Earth orbit, three to five cargo second stages—called "ITS tankers"—would be launched from Earth carrying additional methane fuel and liquid oxygen oxidizer to rendezvous with, and transfer propellant to, the outgoing spaceship. Once refueled, the spaceship was to perform a trans-Mars injection burn, departing Earth orbit for the interplanetary portion of the journey. The development work on the new two-stage launch vehicle design was privately funded by SpaceX. The entire project is