IP Verse

Foam Materials And Production Thereof

Patent No. EP3720827 (titled "Foam Materials And Production Thereof") was filed by IGP Chemie on Dec 7, 2018. The application was issued on May 22, 2024.

Patent Summary

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Patent Family

Patent Oppositions (2)

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 DateRepresentative
CUYLITS HOLDINGFeb 21, 2025GILLE HRABAL
CUYLITS HOLDINGFeb 21, 2025GILLE HRABAL PARTNERSCHAFTSGESELLSCHAFT MBB PATENTANWALTE

Dossier Documents

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EP3720827

IGP CHEMIE
Application Number
EP18830146A
Filing Date
Dec 7, 2018
Status
Granted And Under Opposition
Apr 19, 2024
Publication Date
May 22, 2024
External Links
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