FRANKFURT (Reuters) – The Frankfurt judge who issued an injunction against online taxi service Uber from operating a novel car-sharing service in Germany appeared ready to rebuff an appeal on Tuesday by the firm, which has argued it should not be subject to taxi rules. In opening remarks at a hearing on the appeal, Frankfurt Regional Court Judge Frowin Kurth said: The preliminary view of the court is that the reasons behind the temporary injunction are still valid. The judge said he would issue a ruling on Ubers appeal of his preliminary injunction at 8:30 a.m. EDT. …