Manufacturing Machine And Manufacturing Method For The Production Of A Filter For A Tubular Element - EP4099854

The patent EP4099854 was granted to Sasib on Dec 6, 2023. The application was originally filed on Feb 5, 2021 under application number EP21711635A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP4099854

SASIB
Application Number
EP21711635A
Filing Date
Feb 5, 2021
Status
Granted And Under Opposition
Nov 3, 2023
Grant Date
Dec 6, 2023
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

BARDEHLE PAGENBERGSep 6, 2024BARDEHLE PAGENBERG SLWITHDRAWN

Patent Citations (8) New

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

Citation PhasePublication NumberPublication Link
INTERNATIONAL-SEARCH-REPORTCH512892
INTERNATIONAL-SEARCH-REPORTFR3057441
INTERNATIONAL-SEARCH-REPORTGB311830
OPPOSITIONGB432482
OPPOSITIONUS2307906
OPPOSITIONUS2628541
OPPOSITIONWO2014064726
OPPOSITIONWO2016194010

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