3D Printer Having A Coater And A Coater-Cleaning Device

Patent No. EP3259117 (titled "3D Printer Having A Coater And A Coater-Cleaning Device") was filed by Exone on Mar 10, 2017. The application was issued on Sep 26, 2018.

Patent Summary

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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 DateRepresentative
VOXELJETJun 26, 2019HELBIG

Dossier Documents

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EP3259117

EXONE
Application Number
EP17710717A
Filing Date
Mar 10, 2017
Status
Granted And Under Opposition
Aug 24, 2018
Publication Date
Sep 26, 2018