Device And Method For Controlling A Crane Rotational Gear And Crane

Patent No. EP4053065 (titled "Device And Method For Controlling A Crane Rotational Gear And Crane") was filed by Liebherr Werk Nenzing on Feb 8, 2022. The application was issued on Jun 28, 2023.

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
MANITOWOC CRANE GROUP GERMANYMar 28, 2024SSM SANDMAIR

Dossier Documents

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EP4053065

LIEBHERR WERK NENZING
Application Number
EP22155581A
Filing Date
Feb 8, 2022
Status
Granted And Under Opposition
May 26, 2023
Publication Date
Jun 28, 2023