Perlman v. United States

1918-05-06
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Headline: Court allows government to use exhibits previously filed in civil suits, rejecting a man's claim that search and self‑incrimination protections bar their use once they became public court records.

Holding: The Court affirmed the order allowing the Government to use exhibits that the man had voluntarily filed in prior civil cases, holding he lost protection once they became part of the court records.

Real World Impact:
  • Makes it harder to block government use of documents you filed in court.
  • Says ownership alone doesn't prevent use of court‑filed exhibits by prosecutors.
  • Court may release exhibits for grand jury use after formal motion.
Topics: court evidence use, search and self‑incrimination protections, grand jury evidence, patent case exhibits

Summary

Background

Perlman had earlier put physical exhibits into the public record while prosecuting civil and patent cases. The United States sought permission to use those same exhibits before a grand jury as the basis for an indictment against him. The Government moved to dismiss parts of the appeal, and Perlman intervened to oppose release and use of the exhibits, arguing constitutional protections against unreasonable seizures and against being forced to incriminate himself.

Reasoning

The Court framed the core question as whether using exhibits that Perlman had voluntarily filed in civil suits amounted to an unconstitutional seizure or forced testimony. The Court reviewed prior cases where compulsion, threats, trespass, or forced production of private papers were present. It found those facts different: Perlman had voluntarily exposed the exhibits and used them to win civil and patent litigation, so they became part of the court records. The Court emphasized that the key test is whether there was physical or moral compulsion, not mere ownership. Because Perlman had made the exhibits public in judicial proceedings and later the court formally released them for Government use, the constitutional protections he claimed did not bar the Government’s use. The Court affirmed the order.

Real world impact

The decision says people who voluntarily put tangible evidence into court records may lose the ability to block later Government use of those materials. Ownership alone does not automatically shield court‑filed exhibits from later use by prosecutors when the court has released them for that purpose. This outcome affects anyone who submits physical exhibits in civil or patent litigation and later faces criminal investigation.

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