IP Verse

Sulphur-Linkable Rubber Compound, Vulcanizate Of The Rubber Compound And Vehicle Tyres - EP3470457

The patent EP3470457 was granted to Carl VON Ossietzky Universitt Oldenburg on Sep 20, 2023. The application was originally filed on Oct 10, 2017 under application number EP17195625A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3470457

CARL VON OSSIETZKY UNIVERSITT OLDENBURG
Application Number
EP17195625A
Filing Date
Oct 10, 2017
Status
Patent Maintained As Amended
Aug 18, 2023
Grant Date
Sep 20, 2023
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

SUNCOAL INDUSTRIES KOEHLER PAPEROct 5, 2021STEFFAN & KIEHNE PATENTANWALTE PARTG MBBWITHDRAWN

Patent Citations (14) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONDE102006004062
DESCRIPTIONEP2134821
DESCRIPTIONEP2474591
DESCRIPTIONEP2589619
DESCRIPTIONWO2008083241
DESCRIPTIONWO2008083242
DESCRIPTIONWO2008083243
DESCRIPTIONWO2008083244
DESCRIPTIONWO2009127721
DESCRIPTIONWO2010006881
DESCRIPTIONWO9909036
OPPOSITIONWO2017085278
SEARCHDE102016201801
SEARCHEP3243877

Non-Patent Literature (NPL) Citations (4) 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, "2. HTP- Fachforum", DEUTSCHES BIOMASSEFORSCHUNGSZENTRUM, (20160908), page 1, 2, 154, 155, XP055851984-
OPPOSITION- Anonymous, "Analyse des Trinkwassers aus dem Versorgungswerk Ludwigsfelde", Reinwasser, (20150000), pages 1 - 2, XP055851983-
OPPOSITION- S. J. TEH et al., "ZnCl2/NaCl-Catalysed Hydrothermal Carbonization of Glucose and Oil Palm Shell Fibe", Nanosci. Nanotechnol. Lett., (20150000), vol. 7, pages 611 - 615-
OPPOSITION- S. J. TEH et al., "ZnCl2/NaCl-Catalysed Hydrothermal Carbonization of Glucose and Oil Palm Shell Fibe", Nanosci. Nanotechnol. Lett., (20150000), vol. 7, pages 611 - 615, XP055851985-

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