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IP Verse

Method For Producing An Insulated Pipe In Corrugated Casing - EP2953776

The patent EP2953776 was granted to Logstor on Dec 27, 2017. The application was filed on Feb 7, 2014 under application number EP14703099A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP2953776

LOGSTOR
Application Number
EP14703099A
Filing Date
Feb 7, 2014
Status
Opposition Rejected
Jan 19, 2024
Publication Date
Dec 27, 2017
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
STELLBRINK & PARTNER PATENTANWALTE MBBSep 27, 2018-ADMISSIBLE

Patent Citations (16) New

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

Citation PhasePublication Number
DESCRIPTIONEP0897788
DESCRIPTIONGB1221152
DESCRIPTIONUS8210212
INTERNATIONAL-SEARCH-REPORTEP0897788
INTERNATIONAL-SEARCH-REPORTGB2046865
INTERNATIONAL-SEARCH-REPORTUS2006032588
INTERNATIONAL-SEARCH-REPORTUS3594246
INTERNATIONAL-SEARCH-REPORTWO0039497
INTERNATIONAL-SEARCH-REPORTWO2008142211
INTERNATIONAL-SEARCH-REPORTWO8605570
OPPOSITIONDE19507110
OPPOSITIONDE2803708
OPPOSITIONEP0581064
OPPOSITIONEP0897788
OPPOSITIONGB1273706
OPPOSITIONWO0039497

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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