The weekly litigation news digest is live. Subscribe now

IP Verse

Automatic Work System And Control Method Therefor - EP3540552

The patent EP3540552 was granted to Positec Power Tools Suzhou on Jan 22, 2025. The application was filed on Nov 13, 2017 under application number EP17869757A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3540552

POSITEC POWER TOOLS SUZHOU
Application Number
EP17869757A
Filing Date
Nov 13, 2017
Status
Patent Maintained As Amended
Dec 20, 2024
Publication Date
Jan 22, 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
ANDREAS STIHLMar 1, 2023PATENTANWALTE RUFFADMISSIBLE

Patent Citations (17) New

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

Citation PhasePublication Number
EXAMINATIONEP3226094
OPPOSITIONCN101091428
OPPOSITIONCN106054898
OPPOSITIONDE102012200445
OPPOSITIONDE102013212605
OPPOSITIONDE102014226084
OPPOSITIONEP2169505
OPPOSITIONUS2005007057
OPPOSITIONUS2012265391
OPPOSITIONUS2016165795
OPPOSITIONUS6338013
OPPOSITIONUS6611738
OPPOSITIONWO2014027945
OPPOSITIONWO2016103067
OPPOSITIONWO2016103071
OPPOSITIONWO2016105609
SEARCHUS2016165795

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