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Method For Manufacturing A Cellulose Product, Cellulose Product Forming Apparatus And Cellulose Product - EP3429928B1

PatentPatent Analysis

EP3429928

PULPAC
Application Number
EP17767071A
Filing Date
Mar 16, 2017
Status
Granted And Under Opposition
Oct 8, 2021
Grant Date
Nov 10, 2021
External Links
Slate, Register, Google Patents

Bibliography

The patent EP3429928B1 was granted to Pulpac on Nov 10, 2021 following the initial filing on Mar 16, 2017 under the application number EP17767071A . The current legal status of the patent is Granted And Under Opposition.

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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 DateOpposition Status

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DR SCHONAug 10, 2022ADMISSIBLE
YANGIAug 5, 2022WITHDRAWN

Dossier Documents

The dossier documents provide a comprehensive record of the patent’s prosecution history, including filings, correspondence, and decisions made by patent offices. These documents are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination. It also includes the oppositions documents filed against the patent.

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