Category: Brazil
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Rio court grants Dolby preliminary injunction in AV1 patent dispute against Skyworth
A Rio de Janeiro court granted Dolby preliminary injunctive relief over a patent allegedly incorporated into the AV1 specification, adding momentum to AV1 enforcement efforts and highlighting Brazil’s growing role in video-codec litigation.
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Bill pending in Brazil’s Senate would add anti-interference (including anti-interim-license) provisions to patent law: draconian sanctions
Brazil is now the first country with a pending legislative proposal to penalize those seeking antisuit injunctions and interim licenses.
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Huawei takes top spot among Brazil’s foreign patent filers in 2025
InterDigital, Nokia, and OPPO were also among the top 50 nonresident applicants.
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Ibex sues Disney and Snap in Brazil as streaming patent disputes escalate
Ibex has launched separate patent actions in Brazil against Disney and Snap relating to video technologies, adding to growing litigation pressure on video streamers across multiple jurisdictions.
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Brazilian court lifts ZTE’s 5G injunction against Samsung as expert rejects infringement and essentiality claims
A Rio de Janeiro court revoked ZTE’s 5G injunction against Samsung after a court-appointed expert concluded that the asserted patent is neither infringed nor essential to the 5G NR standard.
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Brazilian appeals court keeps connected-car injunction against GWM in force
A Rio de Janeiro appellate judge refused to stay a connected-car SEP injunction against five GWM vehicle models, keeping restrictions on 4G connectivity services in place during the appeal.
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Brazilian patent judge: “other jurisdictions cannot stop us”; ready to talk to judges in other jurisdictions “to cooperate, not to submit”
Judge Victor Torres sent out important message to judges in other jursidictions during the course of an Oxfirst webinar on Brazilian injunctions.
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Appeals court upholds Nokia’s Brazilian AVC SEP injunction against ASUS, throws out part of expert report with implications for Acer case
ASUS hoped to get Nokia’s Brazilian preliminary injunction lifted by an appeals court, but the PI remains in force and an expert report favoring ASUS’s cause has been deemed unreliable. That also affects a case against Acer.
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BREAKING: Chinese court determines $731M for 6-year, $600M+ for 5-year ZTE-Samsung FRAND cross-license — UK court is global outlier
The Chongqing Intermedia People’s Court ruling is consistent with those of the Munich I and Frankfurt Regional Courts, and the appellate level of the Rio de Janeiro State Court: 1.9 times (or at least >1.5 times) the UK figure.
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IP Bridge’s Geely injunction stayed in Brazil; GWM proceedings show ongoing enforcement
Preliminary injunction-related developments in Brazil’s SEP disputes have been prematurely characterized as a shift against strong enforcement. A temporary appellate measure is not a final reversal, and parallel proceedings against GWM are ongoing.