IP Verse

Rimfrost competitive analysis

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Latest oppositions filed by Rimfrost

Explore patent oppositions filed by Rimfrost against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Oct 23, 2025
Patent NumberTitleApplicantOpposition Date

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EP3008156
Lipid Extraction ProcessesAKER BIOMARINE ANTARCTICMar 7, 2024
EP3256003
Lipid Extraction ProcessesAKER BIOMARINE ANTARCTICAug 8, 2023
EP3749339
Marine Protein Hydrolysate With Low Fluoride And Trimethylamin ContentAKER BIOMARINE ANTARCTICMay 3, 2023
EP3137070
Krill Oil Preparations And Their UsesAKER BIOMARINE ANTARCTICJan 15, 2021

Latest patents of Rimfrost opposed by its competitors

Explore Rimfrost's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Last updated on: Oct 23, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP3516966
Nov 30, 2022A Concentrated Krill Protein Hydrolysate Fraction1
EP3311679
Nov 24, 2021Method For Processing Crustaceans To Produce Low Fluoride/Low Trimethyl Amine Products Thereof1
EP2800481
Jan 24, 2018Method For Processing Crustaceans To Produce Low Fluoride/Low Trimethyl Amine Products Thereof1
EP2334199
Jun 28, 2017Process For Reducing The Fluoride Content When Producing Proteinaceous Concentrates From Krill1

Latest publications and patents of Rimfrost New

Explore the latest publications and patents granted to Rimfrost, showcasing their recent innovations and technological advancements.

Last updated on: Oct 18, 2025
Publication NumberPublication DateTitleLegal Status

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EP3516966
Nov 30, 2022A Concentrated Krill Protein Hydrolysate FractionGranted And Under Opposition
EP3311679
Nov 24, 2021Method For Processing Crustaceans To Produce Low Fluoride/Low Trimethyl Amine Products ThereofRevoked
EP2800481
Jan 24, 2018Method For Processing Crustaceans To Produce Low Fluoride/Low Trimethyl Amine Products ThereofRevoked
EP2334199
Jun 28, 2017Process For Reducing The Fluoride Content When Producing Proteinaceous Concentrates From KrillOpposition Rejected

Latest PTAB cases involving Rimfrost

Discover the latest PTAB cases involving Rimfrost, highlighting their recent legal challenges and patent disputes.

Last updated on: Oct 24, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

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IPR2020-01534Nov 6, 2020RIMFROSTAKER BIOMARINE ANTARCTICFinal Written Decision
IPR2020-01532Sep 30, 2020RIMFROSTAKER BIOMARINE ANTARCTICFinal Written Decision
IPR2020-01533Sep 30, 2020RIMFROSTAKER BIOMARINE ANTARCTICFinal Written Decision
IPR2018-01730Sep 21, 2018RIMFROSTAKER BIOMARINE ANTARCTICFinal Written Decision
IPR2018-01178Jun 26, 2018RIMFROSTAKER BIOMARINE ANTARCTICFinal Written Decision
IPR2018-01179Jun 26, 2018RIMFROSTAKER BIOMARINE ANTARCTICFinal Written Decision
PGR2018-00033Feb 9, 2018RIMFROSTAKER BIOMARINE ANTARCTICInstitution Denied
IPR2018-00295Dec 15, 2017RIMFROSTAKER BIOMARINE ANTARCTICFinal Written Decision
IPR2017-00746Feb 3, 2017RIMFROSTAKER BIOMARINE ANTARCTICFinal Written Decision
IPR2017-00748Feb 3, 2017RIMFROSTAKER BIOMARINE ANTARCTICFinal Written Decision

Peer Comparison New

IP litigation analysis comparing Rimfrost with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Oct 23, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
RIMFROST4412 -
AKER BIOMARINE ANTARCTIC14 - 12
AKER BIOMARINE HUMAN INGREDIENTS11 - -
AKER BIOMARINE UNDERSTORY1 - - -