IP Verse

Process To Produce Polypropylene-Based Composition From Post-Consumer Resins And Articles Made Of Said Compositions

EP3802689

TOTALENERGIES ONETECH BELGIUM
Application Number
EP19724208A
Filing Date
May 17, 2019
Status
Granted And Under Opposition
Mar 25, 2022
Grant Date
Apr 27, 2022
External Links
Slate, Register, Google Patents
Similar Patents facing opposition
EP3180368B2
EP2531533B1
EP3523363B1

Biblio Summary

The patent EP3802689B1 was granted on Apr 27, 2022 by Totalenergies Onetech Belgium The patent is currently Granted And Under Opposition.

Patent Oppositions filed by Competitors

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateOpposition Status

Get instant alerts for new oppositions and patent status changes

INEOS EUROPEJan 27, 2023ADMISSIBLE
REHAU INDUSTRIESJan 27, 2023ADMISSIBLE
SABIC SABIC PETROCHEMICALSJan 27, 2023ADMISSIBLE
BASELL POLIOLEFINE ITALIAJan 26, 2023ADMISSIBLE
SUSTAINABLE MATERIALSJan 26, 2023ADMISSIBLE
VEOLIA ENVIRONNEMENTJan 26, 2023ADMISSIBLE
BRASKEM AMERICAJan 25, 2023ADMISSIBLE

Patents Cited during Opposition New

Patent citations in opposition refer to prior patents or publications that may challenge the validity of a contested patent. These references help assess whether the invention is truly novel or overlaps with existing intellectual property.

Citation PhasePatent NumberPatent LinkCited Text
OppositionEP3165473B1
 N/A
OppositionWO2007071494
 N/A
OppositionWO2013010879
 N/A
OppositionWO2015169690
 N/A
OppositionWO03087215
 N/A
OppositionUS2011105667
 N/A
OppositionWO2017076933
 N/A
OppositionCN108586943
 N/A
OppositionWO2019086359
 N/A
OppositionWO2013025822
 N/A
OppositionCN103030882
 N/A
OppositionUS8592501
 N/A
OppositionCN104693595
 N/A
OppositionWO2017044533
 N/A
OppositionWO2017122022
 N/A
OppositionWO2017220531
 N/A
OppositionWO2018206353
 N/A
OppositionWO2019086358
 N/A
OppositionEP3733720
 N/A
OppositionEP3733764
 N/A
OppositionEP2605806
 N/A
OppositionWO2012117086
 N/A
OppositionWO2015169960
 N/A
OppositionWO2017194969
 N/A
OppositionUS2011288190
 N/A
OppositionWO2020182435
 N/A
OppositionEP3715410
 N/A

Access Full Citation Information

Get a free, in-depth citation report including examiner, opposition, and international search citations.

Get Free Citation Report

Dossier Documents of the Patent

The dossier documents provide a comprehensive record of the patent’s prosecution history, including filings, correspondence, and decisions made by patent offices. These documents are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination. It also includes the oppositions documents filed against the patent.

  • Date

    Description

  • Get instant alerts for new documents