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IP Verse

System, Industrial Controller And Method Configured To Control An Industrial Activity - EP3611581

The patent EP3611581 was granted to Siemens on Nov 10, 2021. The application was originally filed on May 25, 2016 under application number EP19000421A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3611581

SIEMENS
Application Number
EP19000421A
Filing Date
May 25, 2016
Status
Granted And Under Opposition
Oct 8, 2021
Publication Date
Nov 10, 2021
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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FESTOAug 10, 2022PATENTANWALTE MAGENBAUER & KOLLEGEN PARTNERSCHAFT MBBADMISSIBLE
CABINET NUBOLDAug 9, 2022NUBOLDADMISSIBLE

Patent Citations (11) New

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

Citation PhasePublication Number
OPPOSITIONEP2544059
OPPOSITIONEP2924570
OPPOSITIONEP2924572
OPPOSITIONEP3070548
OPPOSITIONUS2002123864
OPPOSITIONUS2013166621
SEARCHEP2544059
SEARCHEP2924570
SEARCHEP2924572
SEARCHEP3070548
SEARCHUS2013166621

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

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