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IP Verse

Clad Sheets For Heat Exchangers - EP3237129

The patent EP3237129 was granted to Novelis on Jun 24, 2020. The application was filed on Dec 15, 2015 under application number EP15821203A. The patent is currently recorded with a legal status of "Revoked".

EP3237129

NOVELIS
Application Number
EP15821203A
Filing Date
Dec 15, 2015
Status
Revoked
May 17, 2024
Publication Date
Jun 24, 2020
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
HYDRO ALUMINIUM ROLLED PRODUCTSMar 23, 2021COHAUSZ & FLORACKADMISSIBLE

Patent Citations (28) New

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

Citation PhasePublication Number
DESCRIPTIONUS7748434
DESCRIPTIONUS7762310
DESCRIPTIONUS7789124
DESCRIPTIONUS7882887
DESCRIPTIONUS7975752
DESCRIPTIONUS8336603
DESCRIPTIONUS8347949
DESCRIPTIONUS8415025
DESCRIPTIONUS8418748
DESCRIPTIONWO2013025797
DESCRIPTIONWO2013025802
DESCRIPTIONWO2014062653
EXAMINATIONEP2130669
INTERNATIONAL-SEARCH-REPORTEP0117710
INTERNATIONAL-SEARCH-REPORTEP1178268
INTERNATIONAL-SEARCH-REPORTUS2008008903
INTERNATIONAL-SEARCH-REPORTUS2009214891
INTERNATIONAL-SEARCH-REPORTUS2010124668
INTERNATIONAL-SEARCH-REPORTUS2010159275
INTERNATIONAL-SEARCH-REPORTUS6329075
INTERNATIONAL-SEARCH-REPORTWO2010126987
INTERNATIONAL-SEARCH-REPORTWO2013037918
OPPOSITIONEP0117710
OPPOSITIONEP1178268
OPPOSITIONEP2821173
OPPOSITIONUS3167405
OPPOSITIONUS3240269
OPPOSITIONUS6329075

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.

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    Description

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