Solid Compositions Comprising Aminopolycarboxylate - EP3755779

The patent EP3755779 was granted to Henkel on Mar 30, 2022. The application was originally filed on Feb 12, 2019 under application number EP19703348A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3755779

HENKEL
Application Number
EP19703348A
Filing Date
Feb 12, 2019
Status
Granted And Under Opposition
Feb 25, 2022
Grant Date
Mar 30, 2022
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (3)

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THE PROCTER & GAMBLEDec 29, 2022GILL JENNINGS & EVERYADMISSIBLE
BASFDec 21, 2022BASF ASSOCIATIONWITHDRAWN
HENKELDec 15, 2022VIERINGWITHDRAWN

Patent Citations (37) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONEP0070074
DESCRIPTIONEP0328177
DESCRIPTIONEP0384070
DESCRIPTIONEP0458397
DESCRIPTIONUS4751015
DESCRIPTIONUS5041232
DESCRIPTIONUS5047163
DESCRIPTIONWO2005003274
DESCRIPTIONWO2006027086
DESCRIPTIONWO2006032327
DESCRIPTIONWO2006032397
DESCRIPTIONWO2006045275
DESCRIPTIONWO2008017570
DESCRIPTIONWO2008087497
DESCRIPTIONWO2008141880
DESCRIPTIONWO2009132870
DESCRIPTIONWO2009141173
DESCRIPTIONWO2010099997
DESCRIPTIONWO2010102861
DESCRIPTIONWO2010148624
DESCRIPTIONWO2011011799
DESCRIPTIONWO2014086662
INTERNATIONAL-SEARCH-REPORTEP0678572
INTERNATIONAL-SEARCH-REPORTUS2012165237
INTERNATIONAL-SEARCH-REPORTUS8198228
OPPOSITIONEP2768935
OPPOSITIONEP3138895
OPPOSITIONUS2013284210
OPPOSITIONWO0112768
OPPOSITIONWO2011133484
OPPOSITIONWO2013056996
OPPOSITIONWO2013160132
OPPOSITIONWO2014161786
OPPOSITIONWO2015121170
OPPOSITIONWO2017019271
OPPOSITIONWO2017097637
OPPOSITIONWO2017100450

Non-Patent Literature (NPL) Citations (1) 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- Anonymous, "MGDA technical brochure, Dissolvine® M-40 Dissolvine® M-S", Dissolvine master the elements, (20200000), pages 1 - 20, XP093012306-

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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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