Helvering v. Rust

How courts have described this case

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

• noting that if a writing shows itself to be a complete expression, parol evidence cannot be admitted to add another term, though the writing may contain nothing regarding it particularly
• applying the four corners rule to initial determinations of integration and ambiguity of a contract
• applying the four corners rule to initial determinations of integration and ambiguity of a contract
• an integration clause is used to express the parties’ desire that they be “conclusively bound by the terms of the agreement as expressed in the writing”

Source: CourtListener parenthetical corpus (CC0).