Mga, Inc. v. General Motors Corporation and Lasalle MacHine Tool, Inc., Defendants

How courts have described this case

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

• “The Kessler doctrine bars a patent infringement action against a customer of a seller who has previously prevailed against a patentee because of invalidity or noninfringement of the patent.”
• “The Kessler doctrine bars a patent infringement action against a customer of a seller who has previously prevailed against a patentee because of invalidity or noninfringement of the patent.”
• “The Kessler doctrine bars a patent infringement action against a customer of a seller who has previously prevailed against a patentee because of invalidity or noninfringement of the patent.”
• “The Kessler doctrine bars a patent infringement action against a customer of a seller who has previously prevailed against the patentee because of invalidity or noninfringement of the patent; otherwise, the effect of the prior judgment would be virtually destroyed.”

Source: CourtListener parenthetical corpus (CC0).