Try our Advanced Search for more refined results

August 18, 2022

United Therapeutics Corporation v. Liquidia Technologies, Inc.

Track this case

Case Number:

22-2133

Court:

Appellate - Federal Circuit

Nature of Suit:

- 

Companies

Sectors & Industries:

View recent docket activity

Reflects complaints, answers, motions, orders and trial notes entered from Jan. 1, 2011.
Additional or older documents may be available in Pacer.

Coverage

  1. June 27, 2024

    Fed. Circ. Backs Ax Of United Therapeutics' Drug Patent

    The Federal Circuit has affirmed a Patent Trial and Appeal Board finding that claims in a United Therapeutics Corp. high blood pressure drug patent challenged by Liquidia Technologies were invalid as obvious, even though Liquidia's petition included an expert declaration that did not have a required oath.

Parties

Stay ahead of the curve

In the legal profession, information is the key to success. You have to know what’s happening with clients, competitors, practice areas, and industries. Law360 provides the intelligence you need to remain an expert and beat the competition.


  • Direct access to case information and documents.
  • All significant new filings across U.S. federal district courts, updated hourly on business days.
  • Full-text searches on all patent complaints in federal courts.
  • No-fee downloads of the complaints and so much more!

TRY LAW360 FREE FOR SEVEN DAYS

View the parties now

Already a subscriber? Click here to login

Hello! I'm Law360's automated support bot.

How can I help you today?

For example, you can type:
  • I forgot my password
  • I took a free trial but didn't get a verification email
  • How do I sign up for a newsletter?
Ask a question!