CompanyCompetitive AnalysisCompany Patent Opposition Analysis

Explore patent oppositions filed by Estar against competitors, revealing strategic technology disputes and market positioning. Monitor opposition details, timelines, and disputed innovations to understand competitive dynamics and IP enforcement strategy.

Last updated on: Jul 31, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

Personal Protection DeviceD AIR LABApr 30, 2025
Container For Gas GeneratorD AIR LABOct 4, 2024
Protective Device And Method For Making Said Protective DeviceDAINESEOct 3, 2024
Garment Including A Protection DeviceDAINESEOct 2, 2024
Wearable Protection DeviceDAINESEMay 23, 2024
Cell Preparations For Extemporaneous Use, Useful For Healing And Rejuvenation In VivoREGEN LABNov 22, 2023
Process, Tube And Device For The Preparation Of Wound Healant CompositionREGEN LABJan 26, 2023
Printing Material ContainerSEIKO EPSONJan 11, 2023
Valve Assembly For Opening An Airbag Gas GeneratorDAINESEOct 26, 2022
Garment For A User'S Protection Comprising An Inflatable MemberDAINESEJun 8, 2022

Explore Estar'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: Jul 31, 2025
Patent NumberGrant DateTitleTotal Oppositions
Sep 22, 2021A System And Method For Obtaining A Cellular Sample Enriched With Defined Cells Such As Platelet Rich Plasma(Prp)1

Top competitors of Estar

List of top competitors of Estar based on patent oppositions.