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IP Verse

Scrim-Reinforced Cushion Mat For Carpet Tiles - EP3647484

The patent EP3647484 was granted to Johns Manville on Apr 21, 2021. The application was filed on Oct 25, 2019 under application number EP19205307A. The patent is currently recorded with a legal status of "Revoked".

EP3647484

JOHNS MANVILLE
Application Number
EP19205307A
Filing Date
Oct 25, 2019
Status
Revoked
Jun 2, 2025
Publication Date
Apr 21, 2021
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
FREUDENBERG PERFORMANCE MATERIALSJan 18, 2022CPWADMISSIBLE

Patent Citations (8) New

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

Citation PhasePublication Number
OPPOSITIONUS2005287334
OPPOSITIONUS5470648E
OPPOSITIONUS6060145
OPPOSITIONWO2006093861
OPPOSITIONWO2018183871
SEARCHUS2010260966
SEARCHUS4522857
SEARCHUS4871603

Dossier Documents

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