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PTAB Ruling Highlights a Petitioner’s Burden for Qualifying an Internet Screenshot as a “Printed Publication”

In a recent decision issued in Louisiana-Pacific Corp. v. Huber Engineered Woods LLC, the Patent Trial and Appeal Board addressed the showing that a petitioner for inter partes review must make to demonstrate that an asserted...more

PTAB’s Denial of IPR Petition Forecloses Defendant’s Inequitable Conduct Claim in District Court

Relying heavily on the Patent Trial and Appeal Board’s denial of an inter partes review (IPR) petition involving the patent-in-suit, a court in the Eastern District of Virginia recently refused to let the defendant amend its...more

Pre-Issuance, Industry-Standard Monitoring and Copying of a Product Does Not Support a Finding of Willful Infringement of Method...

Despite evidence that defendants monitored plaintiffs’ product development and attempted to match its dosing intervals, the District Court of Delaware found no willful infringement because that activity took place before the...more

District Court Rejects Plaintiff’s Bid to Extend IPR Estoppel to Institution Denials

A federal judge in the Northern District of California recently rejected an argument that would have expanded inter partes review (IPR) estoppel seemingly beyond the plain reading of 35 U.S.C. § 315(e)(2). The plaintiff had...more

PTAB: Collateral Estoppel Precludes Patent Owner from Advancing Arguments Previously Rejected in IPRs Involving Different but...

A recent ruling from the Patent and Trial Appeal Board (PTAB) highlights the critical role that collateral estoppel (also known as issue preclusion) can play in inter partes review (IPR) proceedings. In a final written...more

District Court Must Consider Joining Patent Owner Prior to Dismissal Where Licensee Lacks Substantial Rights to Bring Suit, but...

The Federal Circuit vacated and remanded a decision by the District Court for the Northern District of California when it failed to consider joining the patent owner before dismissing a case in which the licensee possessed...more

PTAB: Federal Circuit’s Click-to-Call Holding Applies to Statutory Bar Under 35 U.S.C. § 315(a)

The Patent Trial and Appeal Board (the “Board”) vacated its institution decision and terminated an inter partes review (IPR) filed by Mylan Pharmaceuticals, Inc. (“Mylan”) based on Mylan’s prior counterclaim seeking a...more

Evidence of Unexpected Results Key to Grant of Substitute Claims in Inter Partes Review Proceeding

In Valeo North America, Inc. v. Schaeffler Tech. AG & CO. KG, after finding that all original claims of the patent were unpatentable during an inter partes review (IPR) proceeding, the Patent Trial and Appeal Board granted,...more

Insufficient Showing of Public Availability of Prior Art and Strong, Unrebutted Evidence of Commercial Success Defeats IPR...

The Patent Trial and Appeal Board (PTAB) has issued a final written decision determining that the Coalition for Affordable Drugs VIII, LLC (“Coalition” or “Petitioner”) failed to demonstrate that claims 1-10 of U.S. Patent...more

Petitioner Must Show Actual Injury to Establish Standing to Appeal PTAB Final Written Decision

In this case, the Federal Circuit determined that in its nearly 35-year history, it had not established the legal standard for demonstrating standing in an appeal from a final agency action. The underlying dispute arose from...more

The District Court May Consider Objective Reasonableness of the Infringement Defenses as Part of the Evaluation of the Totality of...

On remand from the Supreme Court, the Federal Circuit vacated the judgment of the district court that defendant ION Geophysical Corporation (ION) does not willfully infringe the asserted patents of plaintiff WesternGeco...more

PTAB Denies Institution of IPR Based on Petitioner’s Failure to Rebut Strong Evidence of Objective Indicia of Non-Obviousness

Petitioners Praxair Distribution, Inc. and NOxBOX Limited filed petitions requesting inter partes review (IPR) of the claims of four related patents owned by Mallinckrodt Hospital Products IP Ltd. (“Mallinckrodt”). The claims...more

Subject Matter Jurisdiction Remains in Hatch-Waxman Patent Infringement Action after ANDA Filer Changes from Paragraph IV to...

The District Court of Delaware denied defendant Wockhardt’s motion to dismiss a patent infringement action based on the reasonable inference that plaintiff AstraZeneca may need to assert its patent rights in the future. On...more

IP Newsflash - March 2016 #4

SUPREME COURT CASES - Sequenom Seeks Supreme Court Review of Diagnostic Claims Held Invalid Under § 101 - On Monday, March 21, 2016, Sequenom, Inc. filed a petition for writ of certiorari in Sequenom, Inc. v. Ariosa...more

IP Newsflash - March 2015 #3

FEDERAL CIRCUIT CASES - Federal Circuit Reverses $61 Million Judgment Based on Erroneous Claim Construction - Despite the Supreme Court’s recent Teva v. Sandoz decision that factual findings by a district court...more

IP Newsflash - March 2015 #2

DISTRICT COURT CASES - Patent Misuse is Not a Stand-Alone Cause of Action - Plaintiffs Continental Automotive GmbH and Continental Automotive Systems, Inc. (collectively Continental) filed a complaint iBiquity...more

IP Newsflash - March 2015

DISTRICT COURT CASES - Case Deemed Exception Where Patentee’s Infringement Read Contradicted a Prior Claim Construction Order of Related Patents in a Prior Litigation - After construing a critical disputed claim...more

IP Newsflash - September 2014 #4

Federal Circuit Has Jurisdiction to Decide Non-Patent Causes of Action That Involves a Substantial, Non-Hypothetical Disputed Patent Law Issue - On September 16, 2014, a Federal Circuit panel consisting of Circuit...more

IP Newsflash - September 2014 #3

FEDERAL CIRCUIT CASES - Federal Circuit Has Jurisdiction to Decide Non-Patent Causes of Action That Involves a Substantial, Non-Hypothetical Disputed Patent Law Issue - On September 16, 2014, a Federal Circuit...more

IP Newsflash - September 2014 #2

Airline Rewards Conversion Method Invalid Under Alice and Bilski - On September 2, 2014, Federal Circuit Judge William Bryson, sitting by designation in the Eastern District of Texas, ruled that two patents on a...more

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