October Term 2005 · Docket 05-130

Should courts always grant injunctions for patent infringement?

the sides that brought the case seek to limit automatic injunctions. the opposing sides demand permanent bans on infringers.

Official caption
eBay Inc. v. MercExchange, L.L.C.
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Verified source milestones

  1. — An official oral-argument transcript was verified.
  2. — An official oral-argument transcript was verified.

The arguments, in order

This case may have been argued more than once. Each entry below uses that session's official transcript. Later arguments do not erase earlier ones.

  1. Argument 1 ·

    What happened at the argument

    Mr. Phillips argued for the sides that brought the case. He emphasized the need for judicial discretion in granting injunctions.

    Mr. Minear argued for the United States. He stated patent rights must consider available remedies.

    Mr. Waxman argued for the opposing sides. He defended the right to automatic injunctive relief.

    Read the official transcript for this argument · Official argument details

    Sources used for this argument breakdown

A citizen's guide to the whole case

What this case is about

The dispute centers on patent remedies. the sides that brought the case argue courts must weigh all factors before issuing injunctions. the opposing sides claim patent holders deserve automatic bans on infringers.

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How the case got here

The Supreme Court heard oral argument in this case on March 29, 2006.

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What each side wants

the sides that brought the case want courts to deny automatic injunctions.

the opposing sides want courts to grant permanent bans on infringers.

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What each side says

the sides that brought the case argue courts must consider market alternatives before issuing injunctions.

the opposing sides argue patent holders deserve property protection through automatic bans.

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What the justices asked

Chief Justice Roberts asked if the lower court action was proper.

Justice Scalia asked why the free market cannot solve the problem.

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Why it matters

This case defines patent remedy standards. It affects how courts balance property rights against market competition. The outcome shapes future patent enforcement strategies.

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What happens next

This article currently covers the argument record. Use the official docket link for later case activity.

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Official Court provenance

Official docket and case history · Official Supreme Court oral-argument detail page

Title and summary sources

Revision history

  1. Revision 1 · Official Transcript ·

    Correction: Rewritten to the concise citizen-facing editorial standard.

  2. Revision 2 · Official Transcript ·

    Correction: Migrated to the dated official Court activity contract without model use.

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