IP Verse

Polypropylene Tube

Patent No. EP3133955 (titled "Polypropylene Tube") was filed by Alba Services on Apr 23, 2015. The application was issued on Jun 3, 2020.

Patent Summary

Patent Family

Patent Family

Patent Oppositions (4)

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
TUPACK VERPACKUNGEN GESELLSCHAFTMar 3, 2021KESCHMANN
WITOPLAST KISIELINSCY SPOLKA JAWNAMar 3, 2021KONDRAT
PIRLO TUBESMar 2, 2021EDER SCHIESCHKE & PARTNER MBB
ALLLABELS GROUP KARL HOLLFeb 24, 2021PATENTANWALTE VOMBERG & SCHART

Dossier Documents

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EP3133955

ALBA SERVICES
Application Number
EP15718215A
Filing Date
Apr 23, 2015
Status
Revoked
Jun 9, 2023
Publication Date
Jun 3, 2020
External Links
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