IP Verse

Personal Care Compositions Comprising Anionic Surfactants And Hydrophobic Actives

EP2934464

DOW
Application Number
EP14705612A
Filing Date
Jan 24, 2014
Status
Revoked
Jun 28, 2019
Grant Date
Feb 28, 2018
External Links
Slate, Register, Google Patents
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Biblio Summary

The patent EP2934464B1 was granted on Feb 28, 2018 by DOW 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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FLAVORS & FRAGRANCESNov 28, 2018ADMISSIBLE
GIVAUDANNov 28, 2018ADMISSIBLE
FIRMENICHNov 23, 2018ADMISSIBLE

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
OppositionWO2011075551
* (whole document). *
OppositionEP1407754
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OppositionUS5837661
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OppositionUS5932203
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OppositionUS5935561
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OppositionUS5968286
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OppositionUS6162423
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OppositionWO2008016684
* (whole document). *
OppositionGB2432852
* ; *
OppositionWO0194001
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OppositionUS2003211952
* (whole document). *
OppositionWO2009101593
* (whole document). *
OppositionEP1407753
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OppositionUS2004071746
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OppositionUS2004072719
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OppositionWO0141915
* ; *
OppositionUS2004142828
* (whole document). *
OppositionWO2010070602
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OppositionUS2009035365
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OppositionEP2418267
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OppositionUS2002136773
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OppositionWO2010045446
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OppositionWO2009153695
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OppositionUS2012104639
* (whole document). *
OppositionWO2008098387
* (whole document). *
OppositionCN101554573
* (whole document). *
OppositionUS2009258042
* (whole document). *
OppositionUS7491687
* , derived from US 2005/0153135 A1, of same title, published on 14 July 2005 (whole document). *
OppositionUS2008317795
* (whole document). *
OppositionWO2012007438
* (whole document). *
OppositionUS2010008870
* (whole document). *
OppositionUS2012148644
* (whole document). *
OppositionUS2005112152
* ; *
OppositionEP1588760
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OppositionUS2007138672
* ; *
OppositionUS2008311064
* ; *
OppositionEP2135934
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OppositionUS5683683
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OppositionWO8707618
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OppositionUS6649578
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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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