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IP Verse

Device And Method For Laying Cables And / Or Lines In The Ground - EP3670759

The patent EP3670759 was granted to Stehr on Nov 30, 2022. The application was filed on Oct 23, 2019 under application number EP19204894A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3670759

STEHR
Application Number
EP19204894A
Filing Date
Oct 23, 2019
Status
Granted And Under Opposition
Oct 28, 2022
Publication Date
Nov 30, 2022
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
LAYJET MICRO ROHR VERLEGEGESELLSCHAFTAug 29, 2023WILDHACKWITHDRAWN

Patent Citations (12) New

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

Citation PhasePublication Number
DESCRIPTIONDE3828595
DESCRIPTIONEP2735654
OPPOSITIONDE3828595
OPPOSITIONEP0585188
OPPOSITIONEP2239377
OPPOSITIONEP2735654
OPPOSITIONFR2722809
OPPOSITIONUS2010104374
OPPOSITIONUS4812078
OPPOSITIONWO2018045404
SEARCHEP2239377
SEARCHWO2018045404

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

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