Dymo Industries, Inc. v. Monarch Marking Systems, Inc.

How courts have described this case

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

• considering evidence of reliance on opinion of invalidity but noting that opinion was based in part on plaintiff’s failure to sue; estoppel not defeated by partial reliance on such an opinion of counsel where coupled with actual reliance on delay
• delay alone is insufficient to bar patentee from enforcing his patent

Source: CourtListener parenthetical corpus (CC0).