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IP Verse

Continuous Bag-Making And Packaging Apparatus - EP3543154

The patent EP3543154 was granted to Ishida on May 5, 2021. The application was filed on Mar 13, 2019 under application number EP19162600A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP3543154

ISHIDA
Application Number
EP19162600A
Filing Date
Mar 13, 2019
Status
Opposition Rejected
Feb 16, 2024
Publication Date
May 5, 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
GEA FOOD SOLUTIONS WEERTFeb 7, 2022KUTZENBERGER WOLFF & PARTNERADMISSIBLE

Patent Citations (11) New

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

Citation PhasePublication Number
DESCRIPTIONJPH06127533
DESCRIPTIONJPH08217039
OPPOSITIONEP3246262
OPPOSITIONJPH06127533
OPPOSITIONJPH08217039
OPPOSITIONUS2010064637
OPPOSITIONUS2015291300
OPPOSITIONUS6088994
OPPOSITIONUS6834480
SEARCHUS6088994
SEARCHUS6834480

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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