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Improved Process For Producing Metal Moulds, Such As Sheets, Cylinders And The Like Provided With At Least One Structured Surface And Metal Stamps Obtained With This Process - EP3141399

The patent EP3141399 was granted to Flai on Jan 20, 2021. The application was filed on Jul 20, 2016 under application number EP16180441A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3141399

FLAI
Application Number
EP16180441A
Filing Date
Jul 20, 2016
Status
Granted And Under Opposition
Dec 18, 2020
Publication Date
Jan 20, 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
HUECK RHEINISCHEOct 20, 2021HUMPL WAGNER -

Patent Citations (10) New

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

Citation PhasePublication Number
DESCRIPTIONEP2060658
OPPOSITIONDE102012107827
OPPOSITIONDE202012004375U
OPPOSITIONEP2060658
OPPOSITIONEP2497650
OPPOSITIONEP2848424
SEARCHEP2060658
SEARCHEP2123476
SEARCHEP2497650
SEARCHWO2013150414

Dossier Documents

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