Sub-Assembly Consisting Of A Piston And An Injection Nozzle For An Internal Combustion Engine - EP3036419

The patent EP3036419 was granted to Mahle on Apr 11, 2018. The application was originally filed on Aug 22, 2014 under application number EP14777501A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP3036419

MAHLE
Application Number
EP14777501A
Filing Date
Aug 22, 2014
Status
Opposition Rejected
Jul 3, 2020
Grant Date
Apr 11, 2018
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

Get instant alerts for new oppositions and patent status changes

FEDERAL MOGUL NURNBERGJan 11, 2019HOFFMANN EITLE -

Patent Citations (10) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONDE102006056011
INTERNATIONAL-SEARCH-REPORTDE202006020280U
INTERNATIONAL-SEARCH-REPORTUS2003221639
INTERNATIONAL-SEARCH-REPORTUS4286505
INTERNATIONAL-SEARCH-REPORTWO8904916
OPPOSITIONDE19935399
OPPOSITIONDE4331649
OPPOSITIONEP0027445
OPPOSITIONUS2003221639
OPPOSITIONUS5081959

Non-Patent Literature (NPL) Citations (1) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
OPPOSITION- KLAUS LADES, "Modern Piston Design, Materials and Processes for Diesel and Gasoline Engines", Russian Auto Industry Development Issues, (19981015), pages 1 - 9, XP055548283-

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

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