IP Verse

Heat Exchanger - EP3159646

The patent EP3159646 was granted to Borsig on Dec 29, 2021. The application was originally filed on Sep 30, 2016 under application number EP16002142A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3159646

BORSIG
Application Number
EP16002142A
Filing Date
Sep 30, 2016
Status
Patent Maintained As Amended
Nov 26, 2021
Grant Date
Dec 29, 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

Get instant alerts for new oppositions and patent status changes

ALFA LAVAL CORPORATEDec 6, 2019GRUNECKER PATENTADMISSIBLE
ARVOSNov 22, 2019KLUINADMISSIBLE

Patent Citations (31) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONDE102005057674
DESCRIPTIONDE2846455
DESCRIPTIONDE3913422
DESCRIPTIONEP0356648
DESCRIPTIONEP1498678
OPPOSITIONCA767520
OPPOSITIONCN103471432
OPPOSITIONCN203395204U
OPPOSITIONCN203586173U
OPPOSITIONDE102005057674
OPPOSITIONDE102009048592
OPPOSITIONDE102012007721
OPPOSITIONDE3913422
OPPOSITIONDE60133579T
OPPOSITIONEP0356648
OPPOSITIONEP1498678
OPPOSITIONUS2005133202
OPPOSITIONUS2007125317
OPPOSITIONUS2009293654
OPPOSITIONUS3199577
OPPOSITIONUS4697615
OPPOSITIONUS4993367
OPPOSITIONUS5452686
OPPOSITIONUS5852990
OPPOSITIONWO02052142
OPPOSITIONWO2011089140
OPPOSITIONWO2013156139
OPPOSITIONWO9012993
SEARCHDE102009048592
SEARCHUS2009293654
SEARCHWO2011089140

Non-Patent Literature (NPL) Citations (5) 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- Alstom: "Gas cooling systems for steam reforming plants", 2009-
OPPOSITION- Internetauszug - Duden: Drosselklappe-
OPPOSITION- Übersetzung der CN 103471432-
OPPOSITION- Übersetzung der CN 203395204 U-
OPPOSITION- Übersetzung der CN 203586173 U-

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