Taussig v. Jack & Jill One Hour Cleaners, No. 12, Inc.

How courts have described this case

Verbatim parenthetical descriptions written by other courts when citing this decision. Ranked by citation-network relevance.

• prior use or sale, to invalidate patent, must embody all elements and principles of claimed invention, but is sufficient, to invalidate, if it embodies substantially the principles and elements of the patent

Source: CourtListener parenthetical corpus (CC0).