Casting Device For A Piston For An Internal Combustion Engine And Method For Opening And/Or Closing A Casting Device

Patent No. EP2654989 (titled "Casting Device For A Piston For An Internal Combustion Engine And Method For Opening And/Or Closing A Casting Device") was filed by Federal Mogul Nrnberg on Nov 18, 2011. The application was issued on Mar 4, 2015.

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
KS KOLBENSCHMIDTDec 4, 2015GREIF

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

EP2654989

FEDERAL MOGUL NRNBERG
Application Number
EP11785016A
Filing Date
Nov 18, 2011
Status
Opposition Rejected
Aug 6, 2021
Publication Date
Mar 4, 2015