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IP Verse

Orc Device For Cooling A Process Fluid - EP3447256

The patent EP3447256 was granted to Orcan Energy on Nov 1, 2023. The application was filed on Aug 25, 2017 under application number EP17187936A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3447256

ORCAN ENERGY
Application Number
EP17187936A
Filing Date
Aug 25, 2017
Status
Granted And Under Opposition
Sep 29, 2023
Publication Date
Nov 1, 2023
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
DURR SYSTEMSAug 1, 2024PFIZGAUSS PATENTANWALTE PARTMBBADMISSIBLE

Patent Citations (18) New

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

Citation PhasePublication Number
EXAMINATIONEP1925806
EXAMINATIONJP2004098951
EXAMINATIONJP2009167995
OPPOSITIONDE102012217339
OPPOSITIONDE202007002602U
OPPOSITIONEP1925806
OPPOSITIONEP2320058
OPPOSITIONEP2733316
OPPOSITIONJP2004098951
OPPOSITIONJP2009167995
OPPOSITIONUS2003000213
OPPOSITIONUS4374467
OPPOSITIONUS4753079
OPPOSITIONWO2016049712
OPPOSITIONWO2017067790
SEARCHDE102012217339
SEARCHEP2320058
SEARCHUS4753079

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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