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Uncured Articles With Improved Shelf-Life - EP3102587

The patent EP3102587 was granted to Knauf Insulation on Jul 4, 2018. The application was originally filed on Feb 6, 2015 under application number EP15707200A. The patent is currently recorded with a legal status of "Revoked".

EP3102587

KNAUF INSULATION
Application Number
EP15707200A
Filing Date
Feb 6, 2015
Status
Revoked
Feb 23, 2024
Publication Date
Jul 4, 2018
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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ROCKWOOLApr 4, 2019MEISSNER BOLTE PARTNERSCHAFT MBBADMISSIBLE
URSA INSULATIONApr 3, 2019ZIMMERMANN & PARTNER PATENTANWALTE MBBADMISSIBLE
SAINT GOBAINMar 29, 2019SAINT GOBAIN RECHERCHEADMISSIBLE

Patent Citations (27) New

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

Citation PhasePublication Number
DESCRIPTIONWO2007014236
DESCRIPTIONWO2009019235
INTERNATIONAL-SEARCH-REPORTWO2007014236
INTERNATIONAL-SEARCH-REPORTWO2009019235
OPPOSITIONEP1521807
OPPOSITIONEP2164883
OPPOSITIONEP2223941
OPPOSITIONEP2457943
OPPOSITIONEP2549006
OPPOSITIONEP2576882
OPPOSITIONEP2923835
OPPOSITIONEP2969448
OPPOSITIONUS2010320113
OPPOSITIONUS2013140481
OPPOSITIONUS2013327250
OPPOSITIONUS2014120348
OPPOSITIONUS8597532
OPPOSITIONWO2007014236
OPPOSITIONWO2008127936
OPPOSITIONWO2009019235
OPPOSITIONWO2010106181
OPPOSITIONWO2011123593
OPPOSITIONWO2011154368
OPPOSITIONWO2013030390
OPPOSITIONWO2013179323
OPPOSITIONWO2014165176
OPPOSITIONWO2015120252

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

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