Combustion Engine And Method For Producing A Crankcase And/Or A Cylinder Barrel For A Combustion Engine

Patent No. EP3369840 (titled "Combustion Engine And Method For Producing A Crankcase And/Or A Cylinder Barrel For A Combustion Engine") was filed by MAN Truck & BUS on Feb 27, 2018. The application was issued on Nov 27, 2019.

Patent Summary

Patent Family

Patent family tree
Statuses, jurisdictions and citation links are shared on request.

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
KS KOLBENSCHMIDTAug 27, 2020-

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

EP3369840

MAN TRUCK & BUS
Application Number
EP18158896A
Filing Date
Feb 27, 2018
Status
Opposition Rejected
Feb 9, 2024
Publication Date
Nov 27, 2019