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IP Verse

Apparatus For Additively Manufacturing Three-Dimensional Objects - EP3434443

The patent EP3434443 was granted to CL Schutzrechtsverwaltungs on Sep 1, 2021. The application was filed on Jul 27, 2017 under application number EP17183451A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP3434443

CL SCHUTZRECHTSVERWALTUNGS
Application Number
EP17183451A
Filing Date
Jul 27, 2017
Status
Opposition Rejected
Nov 29, 2024
Publication Date
Sep 1, 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
NIKON SLM SOLUTIONSMay 31, 2022SCHICKERADMISSIBLE

Patent Citations (14) New

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

Citation PhasePublication Number
OPPOSITIONDE102014217786
OPPOSITIONEP2743507
OPPOSITIONEP2862651
OPPOSITIONEP2875932
OPPOSITIONFR2064498
OPPOSITIONUS2011291331
OPPOSITIONUS2017014905
OPPOSITIONWO2010026396
OPPOSITIONWO2014164807
OPPOSITIONWO2016102970
OPPOSITIONWO2016198497
SEARCHDE102014217786
SEARCHEP2862651
SEARCHUS2011291331

Dossier Documents

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    Description

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