Purdue Pharma L.P. v. Accord Healthcare, Inc.

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Case Number:

25-1060

Court:

Appellate - Federal Circuit

Nature of Suit:

835 Patent - (ANDA) (Fed. Qst.)

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  1. April 08, 2026

    Fed. Circ. Questions Specificity Needed In Oxy IP Invalidation

    A Federal Circuit panel expressed frustration with attorneys from both Purdue Pharma LP and generic-drug maker Accord Healthcare Inc. Wednesday as it tried to navigate whether the Delaware district court order invalidating Purdue's abuse-deterrence patent was explicit enough.

  2. April 01, 2026

    3 Federal Circuit Clashes To Watch In April

    The Federal Circuit argument calendar for this month includes Centripetal Networks' appeal of a decision clearing Cisco of infringing cybersecurity patents after a multibillion-dollar award was thrown out, as well as Ecobee's challenge to an $11.5 million infringement verdict involving smart thermostats.