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IP Verse

Roofing Underlayment - EP3155186

The patent EP3155186 was granted to Insulation Products on May 22, 2024. The application was filed on Jun 5, 2015 under application number EP15806808A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3155186

INSULATION PRODUCTS
Application Number
EP15806808A
Filing Date
Jun 5, 2015
Status
Granted And Under Opposition
Apr 19, 2024
Publication Date
May 22, 2024
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
TREMCO CPG GERMANYFeb 13, 2025HANNKE BITTNER & PARTNER MBB REGENSBURGADMISSIBLE

Patent Citations (26) New

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

Citation PhasePublication Number
DESCRIPTIONUS2002160673
DESCRIPTIONUS2010227103
DESCRIPTIONUS2013247490
DESCRIPTIONWO2014205502
EXAMINATIONUS2002160673
INTERNATIONAL-SEARCH-REPORTUS2010209663
INTERNATIONAL-SEARCH-REPORTUS2010227103
INTERNATIONAL-SEARCH-REPORTUS2012090266
INTERNATIONAL-SEARCH-REPORTUS5401588
INTERNATIONAL-SEARCH-REPORTWO2006008351
OPPOSITIONCN203347043U
OPPOSITIONUS2002160673
OPPOSITIONUS2005170125
OPPOSITIONUS2007259155
OPPOSITIONUS2010209663
OPPOSITIONUS2010227103
OPPOSITIONUS2012090266
OPPOSITIONUS2013247490
OPPOSITIONUS4736552
OPPOSITIONUS5401588
OPPOSITIONWO2006008351
OPPOSITIONWO2014205502
OTHEREP3155186
SEARCHUS2010227103
SEARCHUS2013247490
SEARCHWO2014205502

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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