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IP Verse

Method For Producing A Fiber Bale - EP3075667

The patent EP3075667 was granted to Acetate on Apr 21, 2021. The application was filed on Apr 11, 2006 under application number EP16169939A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3075667

ACETATE
Application Number
EP16169939A
Filing Date
Apr 11, 2006
Status
Patent Maintained As Amended
Mar 19, 2021
Publication Date
Apr 21, 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
DAICELSep 28, 2018GRUNECKER PATENTWITHDRAWN

Patent Citations (24) New

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

Citation PhasePublication Number
DESCRIPTIONDE29615598U
DESCRIPTIONUS3991670
DESCRIPTIONUS4577752
DESCRIPTIONUS5852969
DESCRIPTIONWO03089309
OPPOSITIONDE1251207
OPPOSITIONDE29615598U
OPPOSITIONEP1874637
OPPOSITIONGB398144
OPPOSITIONUS2004159658
OPPOSITIONUS206658
OPPOSITIONUS3914918
OPPOSITIONUS3991670
OPPOSITIONUS4162603
OPPOSITIONUS4408438
OPPOSITIONUS4577752
OPPOSITIONUS5701723
OPPOSITIONUS5732531
OPPOSITIONUS5852969
OPPOSITIONWO03089309
OPPOSITIONWO2006115973
SEARCHGB1204467
SEARCHUS3063363
SEARCHUS4162603

Dossier Documents

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