The weekly litigation news digest is live. Subscribe now

IP Verse

Hydraulic System - EP3832033

The patent EP3832033 was granted to JC Bamford Excavators on Aug 23, 2023. The application was filed on Nov 25, 2020 under application number EP20209719A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3832033

JC BAMFORD EXCAVATORS
Application Number
EP20209719A
Filing Date
Nov 25, 2020
Status
Granted And Under Opposition
Jul 21, 2023
Publication Date
Aug 23, 2023
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (3)

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
KRAMER WERKEMay 23, 2024OTTENADMISSIBLE
KRAMER WERKEMay 23, 2024RAVENSPATADMISSIBLE
MANITOU BFMay 22, 2024LOYER & ABELLOADMISSIBLE

Patent Citations (21) New

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

Citation PhasePublication Number
OPPOSITIONDE102008030511
OPPOSITIONDE102009042530
OPPOSITIONDE102013113206
OPPOSITIONEP1724233
OPPOSITIONEP1759950
OPPOSITIONEP2733030
OPPOSITIONEP2980005
OPPOSITIONFR2993225
OPPOSITIONJPH055658
OPPOSITIONJPH055658U
OPPOSITIONUS2007227135
OPPOSITIONUS3964260
OPPOSITIONUS4573319
OPPOSITIONUS4856622
OPPOSITIONWO2018228830
SEARCHEP1182357
SEARCHJP2016094095
SEARCHJPH055658U
SEARCHUS2018201246
SEARCHUS4856622
SEARCHWO2009149712

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