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EP2975951

BRITISH AMERICAN TOBACCO
Application Number
EP14717683A
Filing Date
Mar 19, 2014
Status
Revoked
Sep 17, 2021
Grant Date
Dec 5, 2018
External Links
Slate, Register, Google Patents
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Biblio Summary

The patent EP2975951B1 was granted on Dec 5, 2018 by British American Tobacco The patent is currently Revoked.

Patent Oppositions filed by Competitors

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 DateOpposition Status

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HOFFMANN EITLESep 5, 2019ADMISSIBLE
NERUDIASep 5, 2019ADMISSIBLE
PHILIP MORRISSep 5, 2019ADMISSIBLE
JTSep 4, 2019ADMISSIBLE

Patents Cited during Opposition New

Patent citations in opposition refer to prior patents or publications that may challenge the validity of a contested patent. These references help assess whether the invention is truly novel or overlaps with existing intellectual property.

Citation PhasePatent NumberPatent LinkCited Text
OppositionWO9632854A3
 N/A
OppositionEP0845220B1
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OppositionUS2002079377A1
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OppositionWO2013034455A1
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OppositionUS5573692A
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OppositionUS5322075A
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OppositionWO2013098395A1
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OppositionUS5468936A
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OppositionWO2011050964A1
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OppositionWO2014037794A3
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OppositionWO2014048745A1
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OppositionWO2009127401A1
 N/A
OppositionDE2548019B2
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OppositionEP0653898B1
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OppositionEP0914021B1
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OppositionUS2003183616A1
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OppositionGB2446440A
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OppositionUS4303083A
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OppositionUS5408574A
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OppositionUS5560851A
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OppositionUS5730158A
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OppositionEP2316286A1
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OppositionWO2012134117A3
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OppositionUS5233166A
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OppositionUS5264681A
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OppositionWO9527412A1
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OppositionUS6084220A
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OppositionUS2003042245A1
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OppositionUS2003106551A1
 N/A
OppositionUS2006267724A1
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OppositionUS2011126848A1
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OppositionWO2013034459A1
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OppositionUS2005016986A1
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OppositionUS2011240022A1
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OppositionWO2013160112A3
 N/A
OppositionWO2014012905A1
 N/A

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Dossier Documents of the Patent

The dossier documents provide a comprehensive record of the patent’s prosecution history, including filings, correspondence, and decisions made by patent offices. These documents are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination. It also includes the oppositions documents filed against the patent.

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    Description

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