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IP Verse

Manufacturing Line For Nonwoven Fabric - EP3798342

The patent EP3798342 was granted to Suominen on Apr 13, 2022. The application was originally filed on Sep 29, 2020 under application number EP20397512A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3798342

SUOMINEN
Application Number
EP20397512A
Filing Date
Sep 29, 2020
Status
Granted And Under Opposition
Mar 11, 2022
Publication Date
Apr 13, 2022
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

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ANDRITZ KUSTERSJan 12, 2023KLUIN PATENTWITHDRAWN

Patent Citations (16) New

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

Citation PhasePublication Number
DESCRIPTIONEP20190397518
DESCRIPTIONWO2018FI50902
OPPOSITIONDE10050512
OPPOSITIONDE102006042507
OPPOSITIONDE2655136
OPPOSITIONDE69811646T
OPPOSITIONEP0357474
OPPOSITIONEP0373974
OPPOSITIONEP0624209
OPPOSITIONEP1206927
OPPOSITIONEP1524350
OPPOSITIONEP2692924
OPPOSITIONWO2005106116
SEARCHEP0373974
SEARCHEP2692924
SEARCHWO2019115875

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.

  • Date

    Description

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