Large Manipulator Having An Articulated Mast That Can Be Quickly Folded And Unfolded

Patent No. EP3548752 (titled "Large Manipulator Having An Articulated Mast That Can Be Quickly Folded And Unfolded") was filed by Schwing on Nov 30, 2017. The application was issued on Sep 25, 2024.

Patent Summary

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Patent Oppositions (2)

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
PUTZMEISTER ENGINEERINGOct 6, 2021PFIZ
HAWE HYDRAULIKOct 4, 2021WITTMER

Dossier Documents

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EP3548752

SCHWING
Application Number
EP17849899A
Filing Date
Nov 30, 2017
Status
Patent Maintained As Amended
Aug 22, 2024
Publication Date
Sep 25, 2024