News & Analysis as of

Patent Invalidity Novartis Patent Infringement

BakerHostetler

A Later-Discovered Improvement to an Invention Cannot Be Used To Reach Back and Invalidate an Earlier-Filed Patent

BakerHostetler on

Novartis markets and sells a combination therapy of valsartan and sacubitril under the brand name Entresto® for the treatment of various forms of heart failure. MSN submitted an Abbreviated New Drug Application seeking...more

Lathrop GPM

Federal Circuit Upholds Validity of Entresto Patent In Precedential Decision Concerning Written Description and Enablement

Lathrop GPM on

In a Jan. 10 precedential ruling by the United States Court of Appeals for the Federal Circuit, the validity of the U.S. patent covering Novartis’s blockbuster drug Entresto was upheld, reversing an earlier decision by the...more

Knobbe Martens

Silence Is No Support for Negative Claim Limitation

Knobbe Martens on

NOVARTIS PHARMACEUTICALS CORP. V. HEC PHARM CO., LTD. Before Moore, Hughes, and Linn (dissenting). Appeal from the United States District Court for the District of Delaware. Summary:  Silence regarding the presence or...more

Knobbe Martens

Novartis AG v. Ezra Ventures LLC

Knobbe Martens on

Federal Circuit Summary - Before Moore, Chen, and Hughes. Appeal from the United States District Court for the District of Delaware. Summary: Obviousness-type double patenting does not invalidate an otherwise validly...more

Jones Day

Fed Circ Affirms Conflicting Invalidity Determinations from District Court and PTAB

Jones Day on

As we have previously discussed on this blog, when considering an issue of patentability such as definiteness under section 112, the PTAB and a district court may properly reach opposite conclusions. In Tinnus Enterprises LLC...more

McDonnell Boehnen Hulbert & Berghoff LLP

Court Report - September 2016

About Court Report: Each week we will report briefly on recently filed biotech and pharma cases. Horizon Therapeutics, Inc. v. Lupin Ltd. et al. 1:16-cv-04438; filed July 21, 2016 in the District Court of New Jersey -...more

McDonnell Boehnen Hulbert & Berghoff LLP

Court Report - May 2016 #3

About Court Report: Each week we will report briefly on recently filed biotech and pharma cases. Ventana Medical Systems, Inc. v. Hologic, Inc. 3:16-cv-02703; filed May 18, 2016 in the Northern District of California. ...more

7 Results
 / 
View per page
Page: of 1

"My best business intelligence, in one easy email…"

Your first step to building a free, personalized, morning email brief covering pertinent authors and topics on JD Supra:
*By using the service, you signify your acceptance of JD Supra's Privacy Policy.
- hide
- hide