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IP Verse

Method Of Producing A Fibrous Web - EP3464723

The patent EP3464723 was granted to Paptic on Jun 14, 2023. The application was filed on May 23, 2017 under application number EP17737624A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3464723

PAPTIC
Application Number
EP17737624A
Filing Date
May 23, 2017
Status
Granted And Under Opposition
May 12, 2023
Publication Date
Jun 14, 2023
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
AHLSTROM OYJMar 14, 2024HOFFMANN EITLEADMISSIBLE

Patent Citations (7) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTWO9606222
INTERNATIONAL-SEARCH-REPORTWO9627044
OPPOSITIONEP2781652
OPPOSITIONGB1129757
OPPOSITIONUS2006191655
OPPOSITIONUS4081318
OPPOSITIONUS5720851

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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