Posts Tagged: "patent infringement"

CAFC Schools District Court on Claim Construction Again

On Tuesday, the U.S. Court of Appeals for the Federal Circuit (CAFC) vacated and remanded a decision of the U.S. District Court for the District of Nevada denying Power Probe’s request for a preliminary injunction to bar future sales of Innova Electronics Corporation’s Powercheck #5420 device. The CAFC held that the district court erred in its preliminary claim construction, particularly in determining that “detecting continuity and measuring continuity are mutually exclusive.”

CAFC Vacates Section 112 Indefiniteness Ruling, Sending St. Jude Medical Back to Court

On April 11, the U.S. Court of Appeals for the Federal Circuit (CAFC) issued a precedential decision in Niazi Licensing Corp. v. St. Jude Medical S.C., Inc. in which the court affirmed most of a ruling from the District of Minnesota, including sanctions against Niazi for improper use of expert testimony, as well as a finding of no induced infringement by St. Jude on one of Niazi’s asserted patent claims. However, the Federal Circuit’s decision reversed the Minnesota district court’s ruling invalidating most patent claims asserted by Niazi for indefiniteness under Section 112. The CAFC found that Niazi’s asserted claims were not invalid simply for including descriptive words or terms of degree, as long as the intrinsic record and extrinsic evidence enable a skilled artisan to identify the boundaries of a claim’s scope.

CAFC Orders New Damages Trial for Roche, Clarifies Standard for Patent Damages Limitations Period

On April 8, in a mixed and split precedential decision, the U.S. Court of Appeals for the Federal Circuit (CAFC) affirmed, reversed, vacated, and remanded a decision by the U.S. District Court for the district of Delaware in a patent infringement suit brought by Meso Scale Diagnostics (Meso) against Roche Diagnostic Corporation and BioVeris Corporation (collectively Roche). Judge Pauline Newman dissented. Meso brought suit claiming that Roche violated exclusive license rights belonging to Meso by both direct and induced infringement of their patents. The CAFC affirmed the district court’s findings on the direct infringement claim, reversed the induced infringement finding, vacated the awarded damages, and remanded for a new trial on damages.

Patent Filings Roundup: Magentar Launches Tenth and Eleventh Campaign; Joao Entity Hits State Healthcare; Board Terminates Eight Petitions Pre-Institution Over Patent Owner Objections

A normal week at the Patent Trial and Appeal Board and a heavy week in the district courts saw 100 new patent complaints filed and 30 petitions before the Board; there were 79 district court terminations as well, as cases settled quickly and a number of withdrawals or refilings continue in and out of the Western District of Texas. Intellectual Ventures—hearing footsteps from the Federal Circuit’s mandamus of Judge Albright transferring automotive cases out of his jurisdiction for lack of venue over car companies—has refiled Eastern District of Texas complaints against car companies in the Northern District of Texas, presumably because those companies have factories or some other serious presence there.

Tillis Renews Request to FDA and USPTO for Independent Assessment of I-MAK Patent Data

On Friday, April 1, Senator Thom Tillis (R-NC) wrote to the Food and Drug Administration (FDA) and the U.S. Patent and Trademark Office (USPTO) to once again voice his concerns about several sources advancing data on the effects of pharmaceutical patents on drug pricing. Tillis is specifically troubled that the data seems to be based on opaque methodologies and to contain inaccurate or incomplete information that may mislead policymakers. In a previous letter to these organizations, he requested the agencies conduct an independent assessment of the accuracy and reliability of those sources. In the present letter, Tillis again highlights his concern about work from the Initiative for Medicines, Access & Knowledge (I-MAK). He had previously written to Tahir Amin, Co-Founder and Co-Executive Director of I-MAK, requesting that I-MAK provide a detailed explanation of its methods to allow others to check the accuracy of I-MAK’s patent data and to assess the credibility of its other assertions.

CAFC Overturns Win for Nintendo Based on District Court’s Incorrect Claim Construction Analysis

On April 1, the U.S. Court of Appeals for the Federal Circuit (CAFC) reversed and remanded a summary judgment decision by the U.S. District Court for the Western District of Washington in an infringement suit brought by Genuine Enabling Technology (Genuine) against Nintendo Company and Nintendo of America (collectively “Nintendo”) for allegedly infringing certain claims of Genuine’s U.S. Patent No. 6,219,730 (‘730 patent). The CAFC reversed the district court’s summary judgment decision because the district court erred in its construction of “input signal” and should have construed the term to mean “a signal having an audio or higher frequency.”

CAFC Denies VoIP-Pal Petition for Mandamus Relief in Suit with Twitter

The U.S. Court of Appeals for the Federal Circuit (CAFC) today denied VoIP-Pal.com, Inc.’s petition for a writ of mandamus asking it to direct a California district court to vacate its decision in favor of Twitter, Inc. The U.S. District Court for the Northern District of California issued an order on November 2, 2021, refusing to grant VoIP-Pal’s motion to dismiss Twitter’s request for a declaratory judgment that its products do not infringe VoIP-Pal’s U.S. Patent No. 9,935,872. VoIP-Pal’s patents relate generally to a system for routing communications over Internet Protocol networks, and the company has been engaged in litigation with Twitter, Apple, Amazon and others for several years now.

What it Means that Russian Businesses Can Now Legally Steal Intellectual Property from ‘Unfriendly Countries’

Russian businesses now hold the key to pilfering, producing and profiting from western technologies. As of Monday, March 7, the Russian government has legalized intellectual property (IP) theft. With this move, businesses in Russia can now violate IP rights, as they no longer need to compensate patent holders from “unfriendly countries.” The list of “unfriendly countries” includes the United States, Canada, Australia, Switzerland, Norway, Iceland, the United Kingdom, Japan, South Korea, New Zealand, Singapore, Taiwan and all 27 European Union (EU) member countries. Russia has faced growing isolation from the Western world following President Vladmir Putin’s invasion of Ukraine. The United States, EU member countries and others recently initiated sanctions against Russia and have enacted crippling trade limitations. Currently, Russia is sufficiently meeting its supply and demand needs for agriculture, energy and natural resources. However, Russia’s isolation and growing lack of skilled producers have led to a stark decrease in technological production and innovation.

Arbutus and Genevant Sue Moderna in First Significant Patent Infringement Lawsuit in the mRNA Space

In the first major patent infringement lawsuit in the mRNA space, on February 28, 2022, Arbutus Biopharma Corporation (“Arbutus”) and Genevant Sciences GmbH (“Genevant”) sued Moderna, Inc. and ModernaTX, Inc. (collectively “Moderna”) in the United States District Court for the District of Delaware. The plaintiffs have alleged that Moderna infringed U.S. Patent Nos. 8,058,069, 8,492,359, 8,822,668, 9,364,435, 9,504,651, and 11,141,378 directed to lipid nanoparticle (“LNP”) delivery technology through, inter alia, sales of its COVID-19 vaccine and booster products.

Federal Circuit Further Defines the Scope of Patent Venue

Recently, in In Re: Volkswagen Group of America, Inc., the United States Court of Appeals for the Federal Circuit (CAFC) further defined the level of control a defendant must exercise over an in-district agent to establish patent venue – i.e., where a case can be filed. The Federal Circuit held that the requisite control a principal must establish over its alleged agent in order to establish venue is “interim control”: day-to-day control over the manner of carrying out the specific actions for which the alleged agency relationship exists. Accordingly, in reversing the lower court, the Federal Circuit held that the dealerships in question were not agents of Hyundai or Volkswagen for the purposes of selling cars to consumers and providing warranty services. 

IP in the Crosshairs: Government Agencies Terminate Relationships with Russian IP Entities as Kremlin Sanctions IP Theft

The United States Patent and Trademark Office (USPTO) announced last week that it will terminate engagement with the Russian IP Office (Rospatent) as well as the Eurasian Patent Organization (EAPO) and the IP Office of Belarus, which has been cooperating with Russia in the lead-up to and during the Russian invasion of Ukraine. The USPTO also said on Wednesday that, effective March 11, it is no longer granting requests to participate in the Global Patent Prosecution Highway (GPPH) at the USPTO when those requests are based on work performed by Rospatent as an Office of Earlier Examination. And, in pending cases where the Office granted special status under the GPPH to applications based on work performed by Rospatent, “the USPTO will remove that status and return those applications to the regular processing and examination queue, meaning that they will no longer be treated as GPPH applications at the USPTO,” said a USPTO statement. “Like so many, we are deeply saddened by the events unfolding in Ukraine,” said the USPTO. “We hope for the restoration of peace and human dignity.”

Senators Take Aim at Chinese Anti-Suit Injunctions with ‘Defending American Courts Act’

A bipartisan group of five U.S. senators have introduced a bill to amend Chapter 28 of Title 35 of the U.S. Code to include language that would “combat corrupt Chinese Courts from issuing ‘anti-suit injunctions,’” according to a joint press release issued by the senators today. Senators Thom Tillis (R-NC), Chris Coons (D-DE), Tom Cotton (R-AR), Mazie Hirono (D-HI), and Rick Scott (R-FL) introduced the bill on March 8. An anti-suit injunction is an injunction issued by a foreign court to limit the rights of parties to pursue litigation in U.S. courts.

I-MAK Defends Integrity of Its Patent Data in Response to Tillis Letter

The Initiative for Medicines, Access & Knowledge (I-MAK) has responded to a letter it received from Senator Thom Tillis (R-NC) in January asking the organization to address claims that its data on the effects of pharmaceutical patents on drug pricing is faulty. In the letter, I-MAK defended its underlying patent data and, in reference to the question of why the data differs significantly from public sources like the Food and Drug Administration’s (FDA’s) Orange Book and court filings, explained that “relying on public sources and court filings is not an accurate methodology for identifying all patents on a drug.” I-MAK’s view is that the U.S. patent system creates patent monopolies that lead to the practice of “evergreening”, in which innovator pharmaceutical companies extend their rights beyond the original patent terms, preventing competition from generics, which in turn causes drug prices to remain high. As part of its mission, I-MAK has developed a database of patents covering key drugs. Its reports are often cited by academics, including in law journals, policymakers and in congressional hearings. As a result, I-MAK has become one of the most authoritative sources for information on patents in this space.

Energy Demand Response Programs and Patent Exposure

The core business model of energy producers and providers does not traditionally create significant patent litigation risk. Despite the complexity of the modern energy grid, the basic business and technology of energy generation has not changed significantly in the past 100 years. However, new programs, including residential demand response, executed via smart home appliances and controls, may expose utility companies to increased liability. Demand response programs allow utility providers to reduce grid load and energy pricing by offering customers pricing incentives to reduce energy usage during times of peak demand…. While such programs have been generally available for commercial customers, recently, demand response opportunities for residential customers have been expanding. Where these residential demand response programs allow energy providers to directly control, through the internet, consumers’ smart thermostats and appliances, energy providers may be exposed to patent liability.

Federal Circuit Upholds $6 Million ITC Civil Penalty After Subsequent Invalidation of Claims

On March 1, the U.S. Court of Appeals for the Federal Circuit (CAFC) affirmed the U.S. International Trade Commission (ITC)’s determination that the civil penalty imposed on DBN Holding, Inc. and BDN LLC did not require modification or rescission following the subsequent invalidation of the asserted claims. The ITC imposed this civil penalty against DBN for violating a consent order that prohibited unfair trade acts of infringement involving the now invalidated claims.


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