UPL Group Ltd v Dux Engineers Ltd - [1989] 3 NZLR 135

Copyright — Infringement — Manufacture of lavatory units — Dispute between manufacturers of lavatory units — Plaintiff claimed that defendant had copied plaintiff's lavatory unit thereby infringing plaintiff's copyright in its registered design and in its artistic works and also that the defendant had passed off its units as those of the plaintiff — Whether infringement of copyright in registered design had been established — Whether infringement of copyright in artistic works had been established — Whether defendant had passed off its units as those of the plaintiff — Designs Act 1953, ss 2, 5 and 11.