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IP Verse

Polyester Nonwoven Fabric And Method For Manufacturing The Same - EP2761070

The patent EP2761070 was granted to Kolon Industries on Nov 7, 2018. The application was filed on Sep 25, 2012 under application number EP12834841A. The patent is currently recorded with a legal status of "Revoked".

EP2761070

KOLON INDUSTRIES
Application Number
EP12834841A
Filing Date
Sep 25, 2012
Status
Revoked
Feb 4, 2022
Publication Date
Nov 7, 2018
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
CARL FREUDENBERGAug 2, 2019BANSE & STEGLICH PATENTANWALTE PARTMBBADMISSIBLE

Patent Citations (11) New

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

Citation PhasePublication Number
EXAMINATIONJPH10266057
INTERNATIONAL-SEARCH-REPORTJPH07189136
INTERNATIONAL-SEARCH-REPORTKR20050062134
INTERNATIONAL-SEARCH-REPORTKR20110001501
INTERNATIONAL-SEARCH-REPORTUS2008070465
INTERNATIONAL-SEARCH-REPORTUS6485811
OPPOSITIONEP0822284
OPPOSITIONJPH10266057
OPPOSITIONKR20110001501
SEARCHUS2006228963
SEARCHUS2010180558

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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