A trade mark is deceptively similar to another trade mark if it so nearly resembles that other trade mark that it is likely to deceive or cause confusion

peridot:

Carried somehow, somewhither, for some reason, on these surging floods, were these travelers, of errand not wholly obvious to their fellows, yet of such sort as to call into query alike the nature of their errand and their own relations.

In 1985, a devival meeting at the Stone Bar in San Francisco's North Beach section came to the unwelcome attention of the police.