IP Verse

Hot Melt Adhesive Composition Based On A Blend Of Propylene Copolymers Prepared Using Single-Site Catalysts And Methods - EP3402857

The patent EP3402857 was granted to Bostik on Jun 17, 2020. The application was originally filed on Jan 13, 2017 under application number EP17739003A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP3402857

BOSTIK
Application Number
EP17739003A
Filing Date
Jan 13, 2017
Status
Opposition Rejected
Mar 24, 2023
Grant Date
Jun 17, 2020
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

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 DateRepresentativeOpposition Status

Get instant alerts for new oppositions and patent status changes

HENKELMar 16, 2021-ADMISSIBLE

Patent Citations (29) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication NumberPublication Link
DESCRIPTIONUS2003096896
DESCRIPTIONUS2014358100
DESCRIPTIONUS2016121014
DESCRIPTIONUS4022728
DESCRIPTIONUS4120916
DESCRIPTIONUS4761450
DESCRIPTIONUS5190606
DESCRIPTIONUS5723546
DESCRIPTIONUS5747573
DESCRIPTIONUS6329468
DESCRIPTIONUS7262251
DESCRIPTIONUS8383731
DESCRIPTIONUS9109143
INTERNATIONAL-SEARCH-REPORTUS2009156729
INTERNATIONAL-SEARCH-REPORTUS2013225752
INTERNATIONAL-SEARCH-REPORTUS2014147669
INTERNATIONAL-SEARCH-REPORTUS2014358100
INTERNATIONAL-SEARCH-REPORTUS7262251
OPPOSITIONUS2004127614
OPPOSITIONUS2012329353
OPPOSITIONWO2007001694
OPPOSITIONWO2013134038
OPPOSITIONWO2014190098
OPPOSITIONWO2014194074
OPPOSITIONWO2015161039
OPPOSITIONWO2016073868
OPPOSITIONWO2017123874
SEARCHUS2014350155
SEARCHWO02053669

Non-Patent Literature (NPL) Citations (2) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
OPPOSITION- ExxonMobil, "Linxar™ 127 Polymer Data Sheet", (201011), XP055795777-
OPPOSITION- ExxonMobil, "Vistamaxx™ Performance Polymer 8880 - Propylene Elastomer", Product Data Sheet, (20200714), pages 1 - 2, XP055795787-

Download Citation Report

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

Get Citation Report

Dossier Documents

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

  • Date

    Description

  • Get instant alerts for new documents