Posts Tagged: Patent Litigation


In Support of the Right of Dissatisfied Parties to Appeal Adverse IPR Decisions

On January 11th, Askeladden LLC (Askeladden) filed an amicus brief in support of the Supreme Court accepting certiorari from JTEKT Corp. v. GKN Automotive Ltd., No. 2017-1828 (…

Hospira Patent Claims that Previously Survived IPR Held Invalid

While the claims-in-suit had previously survived validity challenges in an inter partes review (IPR) proceeding at the Patent Trial and Appeal Board (PTAB) and in a District …
By Steve Brachmann
10 days ago 0

Continuing to Pursue Claim Construction Arguments Does Not Make Case Exceptional

The Federal Circuit recently affirmed the decision of the Federal District Court for the District of Minnesota denying attorney fees to Wright Medical Technology, Inc. Spineology, Inc. …

The Tough Act of Balancing Preliminary Injunction Factors: Indivior Inc. v. Dr. Reddy’s Laboratories, S. A. (Fed. Cir. 2018)

How the likelihood of success on the merits should (or should not) be determined and the four factors balanced in a patent infringement case, are areas in …

Five Patent Law Lessons Learned in 2018

As we look ahead towards 2019, it is worth reflecting on several high-profile patent cases and brewing developments from the past year. Here are five lessons we learned …

Sending Infringement Notice Letters May Create Personal Jurisdiction

The United States Court of Appeals for the Federal Circuit recently reversed a district court’s grant of motion to dismiss a declaratory judge action against Plano …

CAFC Refuses to Find Post-URAA Patent to be Invalidating Reference Against Pre-URAA Patent

The Federal Circuit recently reversed a decision by the United States District Court for the District of Delaware holding that a patent filed after the Uruguay Round …

Federal Circuit Upholds Patent Term Extension for Novartis Drug

The United States Court of Appeals for the Federal Circuit recently affirmed a district court decision finding the '229 patent valid, unexpired, enforceable, and infringed, and granting …

Apple Removes ‘Minor Functionality’ from iPhone in Response to Chinese Injunction

On December 10, 2018, a Chinese court granted Qualcomm an injunction against Apple that stops sales and imports of most iPhones in China.  On December 12, Apple announced that as …
By Paul Morinville & Gene Quinn
1 month ago 5

Ribbon Communications Decries ‘Baseless Attacks’ on IP Rights After Metaswitch Networks Files Antitrust Suit

Secure cloud communications provider Ribbon Communications announced it would continue to enforce its intellectual property rights in the face of what it called “baseless attacks” by its …
By Steve Brachmann
1 month ago 0

Fitness Anywhere win Enhanced Damages and Permanent Injunction as Infringement Continued Post Verdict

The order granted post-trial motions filed by Fitness Anywhere both for enhanced damages on the patent infringement findings as well as a permanent injunction against WOSS. Although …
By Steve Brachmann
1 month ago 1

Federal Circuit Affirms $140M Reasonable Royalty for Sprint in Nonprecedential Decision

The Federal Circuit upheld the district court’s damages award of approximately $140 million for Sprint after Time Warner was found to infringe claims of five patents covering …
By Steve Brachmann
1 month ago 1

Personal Jurisdiction is Not Established by Prior Lawsuit or Sending Infringement Notice Letters

The Federal Circuit recently affirmed the District Court for the Eastern District of Tennessee’s dismissal of a declaratory judgment action based on a finding of lack …

Ancora v HTC: Why You Should Draft Patents That Emphasize Technical Solutions

Last week, in Ancora Technologies v HTC America, the Federal Circuit reversed a lower court’s invalidity ruling under 35 USC §101 by concluding that Ancora’s claimed subject …
By Steve Saunders
1 month ago 9

Reasonable Royalty Cannot Include Activities That Do Not Constitute Patent Infringement

In Enplas Display Device Corp. v. Seoul Semiconductor Co., the Federal Circuit vacated a $4 million damages award to Seoul Semiconductor Co. (“Seoul”), holding that the district court …