Member For Shoe Soles, And Shoe - EP3384797

The patent EP3384797 was granted to Sekisui Plastics on Apr 1, 2020. The application was originally filed on Dec 2, 2015 under application number EP15909761A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3384797

SEKISUI PLASTICS
Application Number
EP15909761A
Filing Date
Dec 2, 2015
Status
Granted And Under Opposition
Feb 28, 2020
Grant Date
Apr 1, 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

BANDPAY & GREUTERJan 8, 2021BANDPAY & GREUTERWITHDRAWN

Patent Citations (17) New

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

Citation PhasePublication NumberPublication Link
INTERNATIONAL-SEARCH-REPORTJP5597479B
INTERNATIONAL-SEARCH-REPORTJP5690983B
INTERNATIONAL-SEARCH-REPORTJP5749358B
INTERNATIONAL-SEARCH-REPORTJP5756893B
OPPOSITIONJPH08112105
OPPOSITIONUS2011265351
OPPOSITIONUS2014151918
OPPOSITIONUS2014223777
OPPOSITIONUS2014275306
OPPOSITIONWO2015052265
OPPOSITIONWO2015177571
OPPOSITIONWO2016030026
SEARCHEP2143353
SEARCHJP2004169017
SEARCHJP5597479B
SEARCHUS2002054970
SEARCHUS2011265351

Non-Patent Literature (NPL) Citations (9) 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- Anonymous, "Effect of Hard Segment Crystalline Phase on Foaming Behavior of Polyether- Block-Amide (PEBAX)", MPML Consortium for Cellular and Micro-Cellular Plastics (CCMCP) Progress Review Meeting, (20121127), pages 1 - 18, XP055963811-
OPPOSITION- Anonymous, "Pebax", Arkema, (20070601), pages 1 - 2, XP055963814-
OPPOSITION- Anonymous, "Vestamid E polyamide 12 elastomers", Evonik Industries, URL: https://www.vestamid.com/sites/lists/re/documentshp/vestamid-e-polyamide-12-elastomers-en.pdf, (20181220), XP055536939-
OPPOSITION- Barzegari Mohamad Reza, Hossieny Nemat J, Wang Hui, Park Chul B, "Crystallization Behavior and Foaming Ability of Elastomeric Block Copolymer: Poly(ether-block-amide) PEBAX Thermoplastic Elastomers", G08-226 PPS America s Conférence, (20120524), pages 335 - 336, XP055933603-
OPPOSITION- Barzegari M Reza, Hossieny Nemat, Park Chul B, "Foaming behaviour of thermoplastic elastomers (TPEs): Polyether-block-amide (PEBAX) and thermoplastic polyurethane (TPU)", Polymer Foams, (20131119), pages 1 - 50, XP055933593-
OPPOSITION- CHRIS SCHALLER, "Chemistry LibreTexts?", Polymer Chemistry, XP55963824-
OPPOSITION- Franck A, "Viscoelasticity and dynamic mechanical testing", TA instruments, (19000101), pages 1 - 7, TA instruments, URL: https://www.tainstruments.com/pdf/literature/AAN004_Viscoelasticity_and_DMA.pdf, (20220922), XP055963819-
OPPOSITION- GUO, "The widely used block polyether-amide resin PEBAX", Petrochemical Technology in Jinshan, (20050000), vol. 24, pages 53 - 58, XP55963804-
OPPOSITION- Lin Kun, "Development of High Strength Microcellular Foams Using Polyether Block Amide", rapport de master, (20100101), pages 1 - 66, XP055933607-

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