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IP Verse

Insulating Package - EP3174800

The patent EP3174800 was granted to Knauf Insulation on Jan 1, 2025. The application was originally filed on Jul 8, 2015 under application number EP15735700A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3174800

KNAUF INSULATION
Application Number
EP15735700A
Filing Date
Jul 8, 2015
Status
Granted And Under Opposition
Nov 29, 2024
Publication Date
Jan 1, 2025
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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PAROC GROUPOct 1, 2025BERGGRENADMISSIBLE
SAINT GOBAINOct 1, 2025SAINT GOBAIN RECHERCHEADMISSIBLE
URSA INSULATIONOct 1, 2025ZIMMERMANN & PARTNER PATENTANWALTE MBBADMISSIBLE

Patent Citations (54) New

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

Citation PhasePublication Number
EXAMINATIONEP0150687
EXAMINATIONEP0771741
EXAMINATIONEP1914344
EXAMINATIONGB1212415
EXAMINATIONUS2010146908
EXAMINATIONUS3585925
EXAMINATIONWO2011014745
INTERNATIONAL-SEARCH-REPORTEP1566337
INTERNATIONAL-SEARCH-REPORTUS4535587
INTERNATIONAL-SEARCH-REPORTUS5213030
INTERNATIONAL-SEARCH-REPORTWO0216223
OPPOSITIONCA2571819
OPPOSITIONDE10029503
OPPOSITIONEP0150687
OPPOSITIONEP1566337
OPPOSITIONEP2910477
OPPOSITIONEP3174800
OPPOSITIONGB1212415
OPPOSITIONGB2029461
OPPOSITIONJPH0477329
OPPOSITIONJPH09111540
OPPOSITIONJPS5899334
OPPOSITIONJPS60150902U
OPPOSITIONJPS60150903U
OPPOSITIONUS2008087557
OPPOSITIONUS2009101525
OPPOSITIONUS2010146908
OPPOSITIONUS2010199864
OPPOSITIONUS2010242410
OPPOSITIONUS3040882
OPPOSITIONUS4296164
OPPOSITIONUS5125210
OPPOSITIONUS5369935
OPPOSITIONUS5536550
OPPOSITIONUS5590984
OPPOSITIONUS5694742
OPPOSITIONUS5732531
OPPOSITIONUS5890426
OPPOSITIONUS5987858
OPPOSITIONUS7424850
OPPOSITIONUS7819349
OPPOSITIONUS7823368
OPPOSITIONUS7938348
OPPOSITIONWO2004074134
OPPOSITIONWO2006121555
OPPOSITIONWO2016005465
OTHEREP0150687
OTHEREP1566337
OTHEREP1914344
OTHEREP3174800
OTHERGB1212415
OTHERUS2010146908
OTHERUS2010149608
OTHERUS3585925

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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