Patent 7603382

Litigation summary

Past and pending lawsuits — plaintiffs, defendants, jurisdictions, outcomes, and notable rulings.

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No PTAB proceedings on file. This patent has not been challenged through Inter Partes Review, Post-Grant Review, or Covered Business Method review at the USPTO. The absence is itself a signal — well-asserted patents eventually attract IPRs.

Cases on file (8)

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Specific litigation cases in our database that name US patent 7603382. The free-form analysis below may also discuss cases beyond this list.

Litigation summary

Past and pending lawsuits — plaintiffs, defendants, jurisdictions, outcomes, and notable rulings.

✓ Generated

Known litigation involving US patent 7603382 is detailed below:

Intellectual Ventures I LLC et al. v. Capital One Bank (USA), NA et al.

  • Plaintiff(s): Intellectual Ventures I LLC and Intellectual Ventures II LLC (collectively, "Intellectual Ventures")
  • Defendant(s): Capital One Bank (USA), NA, Capital One Financial Corporation, and Capital One, NA (collectively, "Capital One")
  • Jurisdiction: United States District Court for the Eastern District of Virginia, and subsequently appealed to the Court of Appeals for the Federal Circuit. A related antitrust counterclaim by Capital One was litigated in the District of Maryland.
  • Case Number:
    • District Court (Eastern District of Virginia): Not explicitly stated in the provided snippets, but the appeal case number is 2014-1506.
    • Court of Appeals for the Federal Circuit: No. 2014-1506.
  • Filing Date: June 19, 2013, for the patent infringement suit in the Eastern District of Virginia.
  • Outcome/Current Status:
    • The District Court in the Eastern District of Virginia ruled that claims 1-5, 16, 17, and 19-22 of the '382 patent were invalid for claiming ineligible subject matter under 35 U.S.C. § 101.
    • On appeal, the Court of Appeals for the Federal Circuit (CAFC) affirmed the district court's judgment of invalidity with respect to the claims of the '382 patent on July 6, 2015. The CAFC's decision was largely based on the patents claiming an "abstract idea" ala Alice Corp. v. CLS Bank Int'l.
    • Capital One also filed antitrust counterclaims against Intellectual Ventures. These counterclaims were dismissed by the Virginia court for failure to state a claim and later resulted in summary judgment against Capital One in the Maryland district court, which was affirmed by the Federal Circuit.

Generated 5/29/2026, 8:51:36 PM