IP Verse

Work Area Determination System For Autonomous Traveling Work Machine, Autonomous Traveling Work Machine And Work Area Determination Program - EP3506039

The patent EP3506039 was granted to Kubota on Mar 12, 2025. The application was originally filed on Nov 16, 2018 under application number EP18206747A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3506039

KUBOTA
Application Number
EP18206747A
Filing Date
Nov 16, 2018
Status
Patent Maintained As Amended
Feb 7, 2025
Grant Date
Mar 12, 2025
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

KILBURN & STRODEFeb 23, 2023KORENBERGADMISSIBLE

Patent Citations (32) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONJP2013164742
DESCRIPTIONJP2016010382
OPPOSITIONEP2946650
OPPOSITIONEP3427562
OPPOSITIONEP3444694
OPPOSITIONEP3491906
OPPOSITIONEP3495910
OPPOSITIONEP3557359
OPPOSITIONEP3603370
OPPOSITIONGB2517572
OPPOSITIONJP2017167838
OPPOSITIONUS2003144774
OPPOSITIONUS2016026185
OPPOSITIONUS2016091898
OPPOSITIONUS2016165795
OPPOSITIONUS2017168501
OPPOSITIONWO2017154715
OPPOSITIONWO2017167207
OPPOSITIONWO2017177978
OPPOSITIONWO2018055922
OPPOSITIONWO2018086612
OPPOSITIONWO2018108178
OPPOSITIONWO2018108179
OPPOSITIONWO2018139024
OPPOSITIONWO2018153599
OPPOSITIONWO2018224678
OPPOSITIONWO2019185930
OPPOSITIONWO2020030066
SEARCHEP2926642
SEARCHUS2003144774
SEARCHUS2017020064
SEARCHWO2017204052

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