Tag:Patent Litigation

1
Unified Patent Court Publishes First Annual Report
2
Federal Circuit Broadens ITC Economic Prong
3
Federal Circuit Clarifies the “Dispositive” Requirement of the Foreign Antisuit-Injunction Framework
4
Upcoming Patent and Design Fee Changes, Including Important Excess Claim Fee Modifications: Australia
5
Federal Circuit Clarifies Scope of Estoppel Provision and Provides Guidance on “Patentably Distinct” Claims
6
Federal Circuit Finds Declaratory Judgment Jurisdiction Over Patent Owner Through Amazon APEX Agreement
7
Full Court Parks Trial Judge’s Decision in Carpark Patent Fight
8
Are Medical Diagnostic Methods Patent Ineligible by Convention?: CareDx, Inc. v. Natera, Inc. and Eurofins Viracor, Inc.
9
Federal Circuit Rules AAPA in Challenged Patent Does Not Qualify as Prior Art Under 35 U.S.C § 311(b) but Signals AAPA Can Play Role in §103 Analysis
10
Substance Over Form: The Importance of Substantive Grounds in Parallel District-Court Litigation and Prior Petition IPR Denials in OpenSky Indus., LLC v. VLSI Tech. LLC

Unified Patent Court Publishes First Annual Report

The Unified Patent Court (UPC) and the Unitary Patent, which launched on 1 June 2023, marked a historic milestone, allowing for the enforcement of patents across borders via a single court. The UPC has now issued its first Annual Report.

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Federal Circuit Broadens ITC Economic Prong

In the recent decision of Lashify, Inc. v. International Trade Commission, the United States Court of Appeals for the Federal Circuit rejected the long-standing approach concerning the interpretation of the domestic-industry requirement under Section 337 of the Tariff Act of 1930. The complainant, an American company importing eyelash extensions from international manufacturers, which alleged that certain other importers were infringing on its patents.

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Federal Circuit Clarifies the “Dispositive” Requirement of the Foreign Antisuit-Injunction Framework

On 24 October 2024, the Federal Circuit issued a precedential decision in Telefonaktiebolaget LM Ericsson v. Lenovo (U.S.), Inc.1 concluding that the threshold “dispositive” requirement of the foreign-antisuit-injunction framework can be met if a foreign antisuit injunction would resolve a foreign injunction, even if it would not resolve the entire foreign proceeding. The Federal Circuit also clarified that whether a party satisfies the good-faith-negotiating obligation of a fair, reasonable, and non-discriminatory (FRAND) commitment is dispositive of the party’s ability to pursue foreign injunctions.

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Upcoming Patent and Design Fee Changes, Including Important Excess Claim Fee Modifications: Australia

IP Australia has updated its practice for the calculation and processing of excess claim fees. Currently, excess claim fees are charged at acceptance, on the basis of the final claim set as accepted, regardless of the number of claims examined during examination. Therefore, the applicant can often have a large claim set examined but avoid excess claim fees by amending to reduce the claim set prior to acceptance.

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Federal Circuit Clarifies Scope of Estoppel Provision and Provides Guidance on “Patentably Distinct” Claims

On 26 July 2024, the Federal Circuit entered its decision in SoftView LLC, v. Apple Inc.1 holding that patent owner estoppel2 applies to newly presented and amended claims, but does not apply to issued claims. The Federal Circuit also confirmed that patent owner estoppel prevents a patent applicant from later obtaining a patent claim that is “not patentably distinct” from a finally refused or cancelled claim, but that patent owner estoppel does not apply to defending issued, unamended claims.

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Federal Circuit Finds Declaratory Judgment Jurisdiction Over Patent Owner Through Amazon APEX Agreement

On 2 May 2024, the US Court of Appeals for the Federal Circuit (the Federal Circuit) entered its decision in SnapRays, dba SnapPower v. Lighting Defense Group,1 holding the submission of an Amazon Patent Evaluation Express (APEX) Agreement against infringing third-party product listings is a “purposefully directed extra-judicial patent enforcement activit[y]” subjecting the patent owner to personal jurisdiction in the alleged infringer’s home state.2

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Full Court Parks Trial Judge’s Decision in Carpark Patent Fight

In a recent update to a lengthy battle over car parking technology used by the City of Melbourne, SARB Management Group Pty Ltd (SARB) has scored a partial win over rival company Vehicle Monitoring Systems (VMS) on appeal in Full Court of the Federal Court of Australia. 

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Are Medical Diagnostic Methods Patent Ineligible by Convention?: CareDx, Inc. v. Natera, Inc. and Eurofins Viracor, Inc.

In CareDx, Inc. v. Natera, Inc., the U.S. Court of Appeals for the Federal Circuit held that CareDx’s patent claims to methods of detecting organ transplant rejection were invalid as patent ineligible under 35 U.S.C. § 101.1 Affirming the district court, the Federal Circuit determined that CareDx’s claims “are directed to a natural law together with conventional steps to detect or quantify the manifestation of that law,”2 relying on “admissions” in the patents themselves that the claims recited only “conventional” techniques.’

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Federal Circuit Rules AAPA in Challenged Patent Does Not Qualify as Prior Art Under 35 U.S.C § 311(b) but Signals AAPA Can Play Role in §103 Analysis

On 1 February 2022, the Federal Circuit released its decision in Qualcomm v. Apple1 providing guidance on the treatment of Applicant Admitted Prior Art (AAPA) under 35 U.S.C § 311(b) in Inter Partes Review (IPR) proceedings. In doing so, the Federal Circuit vacated two IPR decisions2 of the Patent Trial and Appeal Board (PTAB) where the PTAB had found several claims of U.S. Patent No. 8,063,674 (“the ’674 patent”) unpatentable under 35 U.S.C. § 103. In doing so, the Federal Circuit remanded the case to allow the PTAB to address the specific issue of whether the AAPA cited by Apple improperly formed the “basis” of Apple’s § 103 challenge or was simply ancillary.

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Substance Over Form: The Importance of Substantive Grounds in Parallel District-Court Litigation and Prior Petition IPR Denials in OpenSky Indus., LLC v. VLSI Tech. LLC

On 23 December 2021, the Patent Trial and Appeal Board (“the Board”) instituted inter partes review (IPR) of U.S. Patent No. 7,725,759 B2 (“the ’759 patent”). See OpenSky Indus., LLC v. VLSI Tech. LLC IPR2021-01064, Paper 17 (Dec. 23, 2021). Petitioner OpenSky Industries, LLC (“OpenSky”) relied on expert declarations of Dr. Sylvia D. Hall-Ellis and Dr. Bruce Jacob originally filed by Intel Corporation in two other IPR proceedings (“Intel IPRs”).1 Indeed, the declaration included the same coversheet that accompanied the declaration in the Intel IPR. The Board analyzed OpenSky’s Petition under §314(d) and §325(d), declining to deny institution, finding, in part, that since Fintiv and General Plastic did not warrant discretionary denial, the arguments, which were almost identical to those made in the Intel IPRs, deserved to see their day in court at the PTAB.

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