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IP Verse

Antifog Sealant Composition And Coextruded Multilayer Polyester Film Including The Same - EP3366471

The patent EP3366471 was granted to Cryovac on Nov 20, 2019. The application was filed on Feb 27, 2017 under application number EP17158172A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3366471

CRYOVAC
Application Number
EP17158172A
Filing Date
Feb 27, 2017
Status
Granted And Under Opposition
Oct 18, 2019
Publication Date
Nov 20, 2019
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
BALDER LAWAug 20, 2020BALDER LAWADMISSIBLE

Patent Citations (13) New

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

Citation PhasePublication Number
DESCRIPTIONEP1529797
DESCRIPTIONEP2599821
DESCRIPTIONUS4589247
DESCRIPTIONUS4841605
DESCRIPTIONWO2007093495
DESCRIPTIONWO2013169375
DESCRIPTIONWO2014006205
OPPOSITIONEP1477305
OPPOSITIONEP2527142
OPPOSITIONEP2714390
OPPOSITIONWO2007093495
SEARCHEP2527142
SEARCHWO2007093495

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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