IP Verse

Arrangement Of A Seed Metering Device On An Agricultural Machine - EP3172957

The patent EP3172957 was granted to Vderstad Holding on Apr 25, 2018. The application was originally filed on Oct 20, 2009 under application number EP16201395A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3172957

VDERSTAD HOLDING
Application Number
EP16201395A
Filing Date
Oct 20, 2009
Status
Granted And Under Opposition
Mar 23, 2018
Grant Date
Apr 25, 2018
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (4)

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

HORSCH MASCHINENJan 25, 2019V BEZOLD & PARTNER PATENTANWALTE PARTG MBBWITHDRAWN
KVERNELANDJan 25, 2019BITTNERWITHDRAWN
LEMKENJan 25, 2019ENGELMANNWITHDRAWN
AMAZONEN WERKE H DREYERJan 18, 2019GRUNECKER PATENTWITHDRAWN

Patent Citations (44) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONSE20070000529-
DESCRIPTIONUS3888387
DESCRIPTIONUS4356934
DESCRIPTIONUS4450979
OPPOSITIONDD277823
OPPOSITIONDE102004021127
OPPOSITIONDE102006016406
OPPOSITIONDE2401306
OPPOSITIONDE2409228
OPPOSITIONDE2448672
OPPOSITIONDE2934121
OPPOSITIONDE3826397
OPPOSITIONDE69312431T
OPPOSITIONEP0287553
OPPOSITIONEP1461988
OPPOSITIONFR2323308
OPPOSITIONFR2376608
OPPOSITIONSU609501
OPPOSITIONUS2004134399
OPPOSITIONUS2007084387
OPPOSITIONUS2008053352
OPPOSITIONUS3698332
OPPOSITIONUS3888387
OPPOSITIONUS3999690
OPPOSITIONUS4307674
OPPOSITIONUS4356934
OPPOSITIONUS4533066
OPPOSITIONUS4915258
OPPOSITIONUS5027725
OPPOSITIONUS5603269
OPPOSITIONUS6332413
OPPOSITIONUS6827029
OPPOSITIONUS7237495
OPPOSITIONWO2004062345
OPPOSITIONWO2008107454
OPPOSITIONWO2008108732
OPPOSITIONWO2008123830
OPPOSITIONWO2008155234
OPPOSITIONWO2010059101
SEARCHEP1461988
SEARCHFR2323308
SEARCHUS3637108
SEARCHUS3990606
SEARCHWO2008108732

Non-Patent Literature (NPL) Citations (8) 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- "Advansem", RAU, (20010000), XP055553046-
OPPOSITION- "Calibrating Row Crop Planters", INTRODUCTION TO AGRICULTURAL ENGINEERING TECHNOLOGY, (20070000), page 104, XP055564282-
OPPOSITION- "Einzelkornsaat mit Druckluft", Profi TEST, (19940000), XP055564234-
OPPOSITION- "GO Neuheiten Einzelkornsaat", Amazone, (20071000), pages 3 , 46 - 51, XP055553040-
OPPOSITION- "PRECI-sem", KONGSKILDE, (19900000), pages 1 - 60, XP055564261-
OPPOSITION- "Profi Sonderdruck EDX 9000-T", Amazone, (20070900), XP055553027-
OPPOSITION- Prospekt ?White Planters 8000 Series-
OPPOSITION- "Vor einer Revolution", Profi Fachzeitschrift, (20070000), pages 1 - 4, XP055564232-

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