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A Tyre Comprising Hydrothermally Carbonized Lignin - EP3243877

The patent EP3243877 was granted to Nokian Renkaat OYJ on Oct 2, 2024. The application was originally filed on May 9, 2016 under application number EP16397514A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3243877

NOKIAN RENKAAT OYJ
Application Number
EP16397514A
Filing Date
May 9, 2016
Status
Patent Maintained As Amended
Aug 30, 2024
Publication Date
Oct 2, 2024
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (3)

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

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UPM KYMMENEDec 14, 2018HOFFMANN EITLEADMISSIBLE
KOEHLER OBERKIRCHDec 14, 2018GRUNECKER PATENTWITHDRAWN
SUNCOAL INDUSTRIESDec 14, 2018GRUNECKER PATENTWITHDRAWN

Patent Citations (21) New

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

Citation PhasePublication Number
OPPOSITIONCA3002724
OPPOSITIONCN106243427
OPPOSITIONDE102008050966
OPPOSITIONDE102014215627
OPPOSITIONEP2223928
OPPOSITIONEP2305750
OPPOSITIONEP3053929
OPPOSITIONUS2009099281
OPPOSITIONUS2010204368
OPPOSITIONWO2014016344
OPPOSITIONWO2014096544
OPPOSITIONWO2015025076
OPPOSITIONWO2016001490
OPPOSITIONWO2016207493
OPPOSITIONWO2017085278
OPPOSITIONWO2017109672
SEARCHDE102014215627
SEARCHDE102014215807
SEARCHEP2796561
SEARCHWO2014096544
SEARCHWO2015025076

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.

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    Description

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