Legal Opinion
Jungersen v. Kaysen
Superior Court of Pennsylvania
Decided March 17, 1953No. Appeal, 189PublishedCited by 3 opinions
1Opinion of the Court
Opinion by
Gunther, J.,
This is an appeal from the entry of judgment on the pleadings. Appellee brought an action in assump-sit for royalties due and an accounting thereof under a patent licensing agreement. Appellant’s answer, raising new matter, was met with preliminary objections in the nature of a demurrer which were sustained by the court below and judgment entered thereon.
The licensing agreement between the parties, entered into on March 15, 1940, provided that appellant was to have an unassignable, non-exclusive license to use certain processes held by appellee under Patent No. 2118468;…
2Cases cited9 opinions
- Triplett v. LowellSupreme Court of the United States · 1936
- Mumm v. Jacob E. Decker & SonsSupreme Court of the United States · 1937
- Jungersen v. Ostby & Barton Co.Supreme Court of the United States · 1949
- Automatic Radio Mfg. Co. v. Hazeltine Research, Inc.Court of Appeals for the First Circuit · 1949
- Drackett Chemical Co. v. Chamberlain Co.Court of Appeals for the Sixth Circuit · 1933
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3Cited by3 opinions
- North Drive-In Theatre Corp. v. Park-In Theatres, Inc.Court of Appeals for the Tenth Circuit · 1957
- National Foam System, Inc. v. UrquhartCourt of Appeals for the Third Circuit · 1953
- North Drive-In Theatre Corporation, and Cross-Appellee v. Park-In Theatres, Inc. Park-In Theatres Company Willis Warren Smith, Vigor Cranston Smith, Richard M. Hollingshead, Jr., Annie C. Boyle, and Cross-Appellants. Denver Drive-In Theatre Corporation, and Cross-Appellee v. Park-In Theatres, Inc. Park-In Theatres Company Willis Warren Smith, Vigor Cranston Smith, Richard M. Hollingshead, Jr., Annie C. Boyle, and Cross-Appellants. South Drive-In Theatre Corporation, and Cross-Appellee v. Park-In Theatres, Inc. Park-In Theatres Company Willis Warren Smith, Vigor Cranston Smith, Richard M. Hollingshead, Jr., Annie C. Boyle, and Cross-Appellants. West Drive-In Theatre Corporation, and Cross-Appellee v. Park-In Theatres, Inc. Park-In Theatres Company Willis Warren Smith, Vigor Cranston Smith, Richard M. Hollingshead, Jr., Annie C. Boyle, and Cross-AppellantsCourt of Appeals for the Tenth Circuit · 1957