IP Verse

Cellular Polyester Made Of Post-Consumer Flakes And The Use Of Products Made Thereof

Patent No. EP2383309 (titled "Cellular Polyester Made Of Post-Consumer Flakes And The Use Of Products Made Thereof") was filed by Armacell Enterprise on Apr 29, 2010. The application was issued on Nov 20, 2019.

Patent Summary

Patent Family

Patent family tree
Statuses, jurisdictions and citation links are shared on request.

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
NMCAug 23, 2017OFFICE FREYLINGER
AIREXJul 11, 2017PATENT UND RECHTSANWALTE BEHRMANN WAGNER PARTG MBB

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.

EP2383309

ARMACELL ENTERPRISE
Application Number
EP10161395A
Filing Date
Apr 29, 2010
Status
Patent Maintained As Amended
Oct 18, 2019
Publication Date
Nov 20, 2019
External Links
Slate, Register , Google Patents