Skip to main content

Patent Litigation

Viewpoints

Filter by:

Federal Circuit Appeals Viewpoint Thumbnail
In Network-1 Techs., Inc. v. Hewlett-Packard, No. 18-2338, the Federal Circuit reversed and vacated multiple aspects of the district court’s final judgment holding that Hewlett-Packard (HP) did not infringe U.S. Patent No. 6,218,930 (“the ’930 patent”) disclosing an apparatus and method for remotely powering Ethernet compatible equipment.
Read more
Viewpoint Thumbnail

Another One Bites the Dust – N.D. Tex. Dismisses Antitrust Claims re FRAND Commitments with Prejudice

September 17, 2020 | Blog | By Michael Renaud, Joseph Miller, Adrian Kwan, Philip C. Ducker

In the latest decision addressing antitrust liability for FRAND commitments, Judge Barbara M. G. Lynn of the Northern District of Texas dismissed a complaint from Continental Automotive Systems, Inc. (“Continental”) alleging, inter alia, violations of §§ 1 and 2 of the Sherman Act, and declaratory judgment as to FRAND obligations against Avanci, LLC (“Avanci”) and various members of its patent pool (collectively, “Defendants”).
Read more
Patent Litigation Viewpoint Thumbnail

THE SEP WORLD IN BALANCE: UK Harmonizes with Germany’s Rejection of Implementer Hold Out

August 26, 2020 | Blog | By Michael Renaud, James Wodarski, Daniel Weinger, Matthew Galica

Another major development in global standard essential patent litigation was handed down today, as the UK Supreme Court upheld lower court rulings that forced an efficient infringer of essential patents to accept a global license or face an injunction.
Read more
Patent Litigation Viewpoint Thumbnail
On July 30, 2020, the U.S. District Court for the District of Delaware, in APS Technology, Inc. v. Vertex Downhole, Inc. et al, No. 19-cv-01166, denied Vertex Downhole’s Rule 12(b)(6) motion to dismiss APS’s patent infringement complaint.
Read more
Federal Circuit Appeals Viewpoint Thumbnail

Sort It Out: Cell Sorting Method with Data Processing Steps Patent Eligible

August 11, 2020 | Blog | By Brad M Scheller, Jeff Giering

In XY, LLC v. Trans Ova Genetics, LC (Case 2019-1789, issued July 31, 2020), the Federal Circuit provided another example of a life sciences method claim avoiding patent ineligibility under the Alice framework at step one, altogether avoiding the “inventive concept” analysis under step two. 
Read more
Federal Circuit Appeals Viewpoint Thumbnail

The Standard Does Rule Them All: Federal Circuit Panel Finds Standard Sufficient to Prove Infringement for SEP Compliant Products

August 5, 2020 | Blog | By Michael Renaud, James Wodarski, Daniel Weinger, Kara E. Grogan

The Federal Circuit yesterday, in a decision likely to be celebrated by holders of standard essential patents (“SEPs”), found that it is appropriate for the jury to decide essentiality of a patent, rather than the judge during claim construction.  This decision in Godo Kaisha IP Bridge I v. TCL Commc’n Tech. Holdings Ltd. also approved of the use of the standard as evidence of infringement where it was established that the accused products are standard compliant. 
Read more
Patent Litigation Viewpoint Thumbnail
On July 13, 2020, the U.S. District Court for the Eastern District of Michigan, in Mich. Motor Techs., v. Volkswagen Aktiengesellschaft, No. 19-10485, granted Volkswagen’s motion to dismiss Michigan Motor Technologies’ (MMT’s) willful infringement claims and request for enhanced damages under 35 U.S.C. § 284 because MMT failed to allege sufficient facts to plausibly establish that Volkswagen acted egregiously and with knowledge of both the asserted patents and Volkswagen’s infringement thereof.
Read more
Federal Circuit Appeals Viewpoint Thumbnail
Yesterday we discussed the Federal Circuit’s decision in Uniloc 2017 LLC v. Hulu, LLC  confirming the Board’s authority to review contingent substitute claims after the original claims have been held invalid by a federal court.  Today we cover the panel’s ruling that the Board can use any patentability requirement to evaluate and reject proposed substitute claims in an IPR, notwithstanding that originally-petitioned claims in such proceedings can only be challenged under §§ 102 and 103 based on prior patents and printed publications.
Read more
Federal Circuit Appeals Viewpoint Thumbnail
Entities with patent-related relationships with state universities scored a victory under the rarely implicated (at least for patent practitioners) doctrine of sovereign immunity.  For patent holders, sovereign immunity comes into play when a state actor, for example a state university, enters contracts related to patents, such as in Gensetix v. Baylor College of Medicine. 
Read more
Federal Circuit Appeals Viewpoint Thumbnail
Last week a Federal Circuit panel in Uniloc 2017 LLC v. Hulu, LLC issued an important decision regarding inter partes review (IPR) before the Patent Trial and Appeal Board on two questions concerning contingent motions to amend—(i) whether the Office has statutory authority to review the patentability of substitute claims after a final federal-court judgement of invalidity of those claims and, if yes, (ii) whether that review of patentability may include analyzing the substitute claims for patent eligibility under 35 U.S.C. § 101. 
Read more
Federal Circuit Appeals Viewpoint Thumbnail

Federal Circuit: Licensees’ Failure to Mark Eliminates Entitlement to Pre-Suit Damages

July 27, 2020 | Blog | By Adam Samansky, Peter Cuomo, Matthew Karambelas, Courtney Herndon

Recently, in Packet Intelligence LLC v. NetScout Sys., Inc., No 19-2041 (July 14, 2020), the Court of Appeals for the Federal Circuit reversed a jury verdict of $3.5 million in pre-suit damages and vacated the trial court’s enhancement of that award because licensees of the asserted patents failed to properly mark allegedly patent practicing products.
Read more
Patent Litigation Viewpoint Thumbnail

IT TAKES TWO TO TANGO: The German Federal Supreme Court Acknowledges That Infringer Hold-Out is a Real Problem

July 16, 2020 | Blog | By Michael Renaud, James Wodarski, Matthew Galica

Germany’s highest court has clearly and emphatically placed SEP implementers on notice that hold-out will not be tolerated, and that implementers must proactively share the burden and obligation to timely achieve a FRAND license.  An infringer’s conduct during FRAND negotiations is decisively important, and an infringer’s failure to undertake its burden and satisfy its obligations will preclude it from claiming that the patentee acted anti-competitively, or abused a dominant market position. 
Read more
Intellectual Property Viewpoints Thumbnail
Recent oral arguments at the Fed Circuit suggest that the U.S. may be taking steps which would enhance its attractiveness for SEP patent holders looking to resolve licensing disputes.  The Federal Circuit heard oral argument on Monday, July 6th, in Godo Kaisha IP Bridge I v. TCL Commc’n Tech. Holdings Ltd., No. 19-2215, that may pave an easier path for owners of standard essential patents (“SEPs”) to prove literal infringement of products that comply with that standard. 
Read more
Intellectual Property Viewpoints Thumbnail

Filling the Hole with Common Sense: When Evidentiary Support is Adequate

July 6, 2020 | Blog | By Peter Cuomo, Serge Subach

The Federal Circuit recently reaffirmed a case where common sense was used to supply a missing element in a § 103 obviousness analysis.  On June 26, 2020, the Federal Circuit issued a decision in B/E Aerospace, Inc. v. C&D Zodiac, Inc., Nos. 2019-1935, 2019-1936 (Fed. Cir. Jun. 26, 2020) (“B/E Aerospace”) affirming a Patent Trial and Appeal Board (“PTAB”) final written decision finding patent claims invalid in view of a combination of prior art and common sense.
Read more
Intellectual Property Viewpoints Thumbnail
Judge Albright of the Western District of Texas (“WDTX”) recently rejected yet another attempt by Apple to transfer a patent case to the Northern District of California (“NDCA”). Judge Albright’s June 19, 2020 order describes how Apple—not plaintiff Uniloc—was attempting to forum shop by seeking to move essentially all of its cases filed in Texas to NDCA. 
Read more
Intellectual Property Viewpoints Thumbnail
On June 26, 2020, the U.S. District Court for the District of Delaware, in VLSI Tech. LLC. v. Intel Corp, No. 18-0966-CFC, denied VLSI’s motion for leave to amend to add claims for willful infringement of U.S. Patent Nos. 6,212,633 (the “’633 patent”) and 7,523,331 (“the ’331 Patent”) based on pre-suit activity but granted it as to alleged post-suit infringement (which Intel did not oppose).
Read more
Intellectual Property Viewpoints Thumbnail

Shifting “Sands”: New Facts on the Ground Justify Institution of a Previously-Denied IPR

June 25, 2020 | Blog | By Michael Renaud, Adam Rizk, Daniel Weinger, Serge Subach

In a rare reversal, the Patent Trial and Appeal Board (“PTAB”) reassessed the Fintiv factors in a decision on a petition for rehearing of a previous decision denying institution of an inter partes review (“IPR”).  
Read more
Intellectual Property Viewpoints Thumbnail

The Federal Circuit Broadens Application of the Kessler Doctrine

June 23, 2020 | Blog | By Matthew Hurley, Philip C. Ducker, Adrian Kwan

Last week, the Federal Circuit invoked the Kessler doctrine in ruling that a district court’s dismissal of the plaintiff’s patent infringement suit against Amazon barred the plaintiff’s subsequent lawsuits against Amazon and its customers in In Re PersonalWeb Technologies, Inc.
Read more
Intellectual Property Viewpoints Thumbnail

No Fishing Allowed: Discovery of Litigation Funding Requires Articulation of Relevance Beyond Speculation

June 18, 2020 | Blog | By Michael Renaud, Andrew DeVoogd, Daniel Weinger, Catherine Xu

Read more
Intellectual Property Viewpoints Thumbnail

Arbitration of IP Disputes in a Post-COVID-19 World

June 2, 2020 | Blog | By Matthew Hurley, Michael Renaud, Nicholas Armington

The COVID-19 pandemic has caused individuals and companies alike to face the reality of a rapid economic downturn followed by a potentially slow recovery characterized by continued economic challenges.
Read more
Sign up to receive email updates from Mintz.
Subscribe Now

Explore Other Viewpoints: