IP Verse

Excavation Equipment And Method

Patent No. EP4015766 (titled "Excavation Equipment And Method") was filed by Bauer Spezialtiefbau on Dec 21, 2020. The application was issued on Jul 12, 2023.

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 DateRepresentative
LIEBHERR WERK NENZINGApr 12, 2024SEDLACEK

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.

  • Date

    Description

  • Get instant alerts for new documents

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