IP Verse

Device And Method For Producing A Rod Of The Tobacco Processing Industry - EP4099851

The patent EP4099851 was granted to Hauni Maschinenbau on Jan 10, 2024. The application was originally filed on Mar 10, 2021 under application number EP21712429A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP4099851

HAUNI MASCHINENBAU
Application Number
EP21712429A
Filing Date
Mar 10, 2021
Status
Granted And Under Opposition
Dec 8, 2023
Grant Date
Jan 10, 2024
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

GDOct 10, 2024ALDEADMISSIBLE

Patent Citations (23) New

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

Citation PhasePublication Number
DESCRIPTIONDE102018106826
DESCRIPTIONDE1954036
DESCRIPTIONEP0242824
DESCRIPTIONEP0284640
INTERNATIONAL-SEARCH-REPORTEP3214959
INTERNATIONAL-SEARCH-REPORTUS3299895
INTERNATIONAL-SEARCH-REPORTWO2016084120
OPPOSITIONCH339854
OPPOSITIONEP3281535
OPPOSITIONEP3469922
OPPOSITIONEP3469923
OPPOSITIONEP3542648
OPPOSITIONEP3614866
OPPOSITIONUS2016213058
OPPOSITIONUS2018177228
OPPOSITIONUS3472236
OPPOSITIONWO2014125049
OPPOSITIONWO2018192844
OPPOSITIONWO2018215467
OPPOSITIONWO2019123210
OTHEREP3281535
OTHERJP3741554B
OTHERWO2019123210

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