Deepsouth Packing Co. v. Laitram Corp. Case Brief
Why Top Law Students (And Those Aspiring to Be) Use LSD+ Briefs
Let's be real, law school is a marathon. Our exclusive Flash-to-Full case system is designed by Harvard Law School and MIT grads to match your pace: Quick summaries when you're slammed, detailed analysis when you need to go deep. Only LSD+ offers this kind of flexibility to genuinely fit your study flow.
Adaptive Case Views
Toggle between Flash, Standard, and Expanded. Get what you need, when you need it.
Exam-Ready IRAC Format
We deliver the precise structure professors look for in exam answers.
Complex Cases, Clarified
We break down dense legal reasoning into something digestible, helping you grasp core concepts.
Case Brief Summary & Legal Analysis
tl;dr: A company exported the unassembled parts of a patented machine for assembly abroad. The Supreme Court held this did not constitute “making” the invention in the U.S. and was therefore not patent infringement.
Legal Significance: Established that exporting unassembled components of a patented combination for assembly abroad does not constitute direct infringement under U.S. patent law. This holding was later legislatively overruled by the enactment of 35 U.S.C. § 271(f).
Deepsouth Packing Co. v. Laitram Corp. Law School Study Guide
Use this case brief structure for your own legal analysis. Focus on the IRAC methodology to excel in law school exams and cold calls.
Case Facts & Court Holding
Key Facts & Case Background
Laitram Corp. held valid U.S. combination patents for shrimp deveining machinery. Deepsouth Packing Co. manufactured and sold similar machines, which were found to infringe Laitram’s patents when fully assembled and used within the United States. To circumvent the infringement finding and serve foreign markets, Deepsouth began manufacturing all the component parts of its machines in the U.S. but shipped them to foreign customers in an unassembled state. The foreign buyers could easily assemble the parts into a fully functional, infringing machine in less than one hour. Deepsouth’s sales materials and pricing treated the unassembled components as a complete machine. Laitram sought an injunction, arguing that Deepsouth’s domestic manufacture of all the constituent parts amounted to “making” the patented invention within the U.S., thus constituting direct infringement under 35 U.S.C. § 271(a).
Court Holding & Legal Precedent
Issue: Does the domestic manufacture and export of all the unassembled components of a patented combination machine, for final assembly and use abroad, constitute direct infringement by “making” the invention within the United States under 35 U.S.C. § 271(a)?
No. The Court held that Deepsouth’s actions did not constitute direct infringement. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in vol
IRAC Legal Analysis
Complete IRAC Analysis for Higher Grades
IRAC (Issue, Rule, Analysis, Conclusion) is the exact format professors want to see in your exam answers. Our exclusive Flash-to-Full briefs combine holding, analysis, and rule statements formatted to match what A+ students produce in exams. These structured briefs help reinforce the essential legal reasoning patterns expected in law school.
Legal Issue
Does the domestic manufacture and export of all the unassembled components of a patented combination machine, for final assembly and use abroad, constitute direct infringement by “making” the invention within the United States under 35 U.S.C. § 271(a)?
Conclusion
This case established that exporting the unassembled components of a patented combination Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercit
Legal Rule
A combination patent protects only the operable assembly of the whole, not Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint
Legal Analysis
The Court's analysis rested on two core tenets of patent law: the Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut
Flash-to-Full Case Opinions
Flash Summary
- The export of all components of a patented combination invention for