News & Analysis as of

DNA Mayo v. Prometheus Biotechnology

McDonnell Boehnen Hulbert & Berghoff LLP

An Analytic Approach to Patent Eligibility

The transcendental conundrum in patent law in these times is how to overcome the misinterpretation of the Supreme Court's decisions on patent eligibility law by district courts and the Federal Circuit.  That these courts...more

Fenwick & West LLP

Bad Science Makes Bad Patent Law—No Science Makes It Worse (Part II)

Fenwick & West LLP on

In Part I, I explained some general criteria for laws of nature, considering the prototypes of Newton's laws and Einstein's E=mc2. Now I'll turn to whether there are laws of nature in biology. Biological generalizations,...more

BakerHostetler

Supreme Court Asked to Clarify Limits on Diagnostic Method Patents

BakerHostetler on

Arguing that the current state of the law weakens the patent system and poses a danger to life science innovators, biotechnology company, Sequenom, Inc., has filed a writ of certiorari with the U.S. Supreme Court, asking the...more

Foley & Lardner LLP

Another Diagnostic Patent Falls Under 101

Foley & Lardner LLP on

In Genetic Techs Ltd v Merial LLC (Fed. Cir., April 8, 2016), the Federal Circuit invalidated yet another diagnostic patent for failing to satisfy 35 U.S.C. § 101 on the ground that the claims recite nothing more than a law...more

Foley & Lardner LLP

Methods Exploiting Junk DNA May Be Useful But Lack Patent Eligibility

Foley & Lardner LLP on

Striking another blow against patent eligibility in the field of biotechnology, the Federal Circuit agreed with the district court that methods that use “junk DNA” to detect genetic variations lack patent eligibility under 35...more

McDonnell Boehnen Hulbert & Berghoff LLP

Natera Responds to Sequenom's Petition for Rehearing En Banc

Last week, Appellee Natera, Inc. filed its response to the petition for rehearing en banc filed by Appellants Sequenom, Inc. and Sequenom Center for Molecular Medicine, LLC in August (see "Sequenom Requests Rehearing En...more

Patterson Belknap Webb & Tyler LLP

Strong Support for Sequenom’s Petition for Rehearing En Banc

In Ariosa Diagnostics Inc. v. Sequenom Inc., 788 F.3d 1371 (Fed. Cir. 2015), a Federal Circuit panel held that Sequenom Inc.’s prenatal diagnosis patent claims patent ineligible subject matter under the two-step test of Mayo...more

BakerHostetler

What Constitutes Patentable Subject Matter in Biotechnology? New Federal Circuit Decision Says “Even Less Than You Thought!”

BakerHostetler on

With its recent (June 12, 2015) decision in Ariosa v. Sequenom, the Court of Appeals for the Federal Circuit affirmed the Northern District of California’s broad interpretation of the U.S. Supreme Court’s Prometheus v. Mayo...more

Troutman Pepper

More Biotech and Diagnostic Patents At Risk After Federal Circuit Decision

Troutman Pepper on

On December 17, 2014, the Federal Circuit Court of Appeals found that certain claims relating to Myriad’s BRCA1 genetic test for breast and ovarian cancer were invalid under 35 U.S.C. § 101 as being ineligible for patent...more

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