Legal Opinion
PARKER-HANNIFIN CORP. v. TESTO, INC.
District Court, E.D. Pennsylvania
Decided April 24, 2023No. 2:22-cv-00135Unknown
1Opinion
IN THE UNITED STATES DISTRICT COURT FOR THE EASTERN DISTRICT OF PENNSYLVANIA PARKER-HANNIFIN CORP. and : PARKER INTANGIBLES, LLC, : CIVIL ACTION Plaintiffs, : : v. : : TESTO, INC., a/k/a TESTO : NORTH AMERICA and : TESTO SE & Co. KGaA, : No. 22-135 Defendants. : MEMORANDUM Schiller, J. April 24, 2023 Plaintiffs Parker-Hannifin Corporation and Parker Intangibles, LLC (collectively, “Plaintiffs” or “Parker-Hannifin”) sue Defendants Testo, Inc., Testo SE & Co. KGaA (collectively, “Defendants” or “Testo”) for Testo’s alleged infringement of two Parker-Hannifin patents. Testo answered…
2Cases cited9 opinions
- Ashcroft v. IqbalSupreme Court of the United States · 2009
- Bell Atlantic Corp. v. TwomblySupreme Court of the United States · 2007
- Phillips v. County of AlleghenyCourt of Appeals for the Third Circuit · 2008
- Deposit Guaranty National Bank v. RoperSupreme Court of the United States · 1980
- Cardinal Chemical Co. v. Morton International, Inc.Supreme Court of the United States · 1993
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