Patent 8018880
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 (1)
Group view →Specific litigation cases in our database that name US patent 8018880. The free-form analysis below may also discuss cases beyond this list.
- 2:24-cv-00974Texas Eastern District CourtCase filed
Litigation summary
Past and pending lawsuits — plaintiffs, defendants, jurisdictions, outcomes, and notable rulings.
As of April 26, 2026, a search for litigation involving US patent 8,018,880 reveals the following:
Known Litigation:
- Jurisdiction: Texas Eastern District Court [cite: Current time information in United States of America., 1]
- Case Number: 2:24-cv-00974 [cite: Current time information in United States of America., 1]
- Status: Case filed. [cite: Current time information in United States of America., 1]
Unified Patents' portal indicates that this patent has family litigation and a US case filed in the Texas Eastern District Court, case number 2:24-cv-00974. No further details regarding plaintiffs, defendants, or specific filing dates for this particular case were immediately available through the provided search results from Unified Patents, nor were outcomes or detailed statuses for any other litigation directly referencing US patent 8,018,880. [cite: Current time information in United States of America., 1, 5] While Unified Patents tracks a vast number of patent cases, including those in District Courts, and provides search functionality for patent numbers and case details, a direct search for 8018880 on their general litigation list did not immediately yield more specific information beyond the initial "Family has litigation" flag and the Texas Eastern District Court case number.
Generated 5/27/2026, 9:16:17 PM