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IP Verse

Excavation Equipment And Method - EP4015766

The patent EP4015766 was granted to Bauer Spezialtiefbau on Jul 12, 2023. The application was filed on Dec 21, 2020 under application number EP20216136A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP4015766

BAUER SPEZIALTIEFBAU
Application Number
EP20216136A
Filing Date
Dec 21, 2020
Status
Granted And Under Opposition
Jun 9, 2023
Publication Date
Jul 12, 2023
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
LIEBHERR WERK NENZINGApr 12, 2024SEDLACEKADMISSIBLE

Patent Citations (6) New

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

Citation PhasePublication Number
DESCRIPTIONEP3392449
DESCRIPTIONEP3536900
SEARCHUS2012046865
SEARCHUS2017159432
SEARCHUS2020181886
SEARCHUS5813480

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

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    Description

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