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IP Verse

Device And Method For Feeding Suspended Transported Material Into An Overhead Conveyor System And Overhead Conveyor System With Such A Device - EP3800146

The patent EP3800146 was granted to Drkopp Frdertechnik on Sep 21, 2022. The application was originally filed on Jun 16, 2020 under application number EP20180362A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3800146

DRKOPP FRDERTECHNIK
Application Number
EP20180362A
Filing Date
Jun 16, 2020
Status
Granted And Under Opposition
Aug 19, 2022
Publication Date
Sep 21, 2022
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

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

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SSI SCHAFER AUTOMATIONJun 21, 2023WITTEADMISSIBLE
FERAGJun 20, 2023IPRIME RENTSCH KAELINADMISSIBLE

Patent Citations (29) New

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

Citation PhasePublication Number
DESCRIPTIONDE102005006455
DESCRIPTIONDE102010010107
DESCRIPTIONEP2196415
EXAMINATIONEP2196415
OPPOSITIONCH714004
OPPOSITIONDE10039394
OPPOSITIONDE102005006455
OPPOSITIONDE102007025553
OPPOSITIONDE102011104511
OPPOSITIONDE102014203239
OPPOSITIONDE102016110898
OPPOSITIONDE19536313
OPPOSITIONDE19681063
OPPOSITIONDE29906532U
OPPOSITIONDE4244219
OPPOSITIONDE9003011U
OPPOSITIONEP0765826
OPPOSITIONEP1299298
OPPOSITIONEP1690811
OPPOSITIONEP2196415
OPPOSITIONEP2886494
OPPOSITIONEP2899144
OPPOSITIONEP3543181
OPPOSITIONUS2009065330
OPPOSITIONWO2008098782
OPPOSITIONWO2016139272
SEARCHDE102016110898
SEARCHEP2196415
SEARCHEP2899144

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.

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    Description

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