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Water-Absorbent Resin And Absorbent Article - EP2998325

The patent EP2998325 was granted to Sumitomo Seika Chemicals on Nov 4, 2020. The application was originally filed on Nov 4, 2014 under application number EP14893695A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2998325

SUMITOMO SEIKA CHEMICALS
Application Number
EP14893695A
Filing Date
Nov 4, 2014
Status
Patent Maintained As Amended
Oct 2, 2020
Grant Date
Nov 4, 2020
External Links
Slate, Register, Google Patents

Patent Summary

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NIPPON SHOKUBAIJun 20, 2018HOFFMANN EITLE -

Patent Citations (30) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONJP2000230129
DESCRIPTIONJP2000327926
DESCRIPTIONJP2006176570
DESCRIPTIONJPH0586251
DESCRIPTIONJPH06184320
DESCRIPTIONWO2008133396
INTERNATIONAL-SEARCH-REPORTJP2012031292
INTERNATIONAL-SEARCH-REPORTJP2012236898
INTERNATIONAL-SEARCH-REPORTJPH11335404
INTERNATIONAL-SEARCH-REPORTJPS61271303
INTERNATIONAL-SEARCH-REPORTJPS6438406
INTERNATIONAL-SEARCH-REPORTWO2014038324
OPPOSITIONEP0733648
OPPOSITIONEP0942014
OPPOSITIONEP1426402
OPPOSITIONEP1795211
OPPOSITIONEP2615117
OPPOSITIONEP2692744
OPPOSITIONEP2993190
OPPOSITIONJP2000026510
OPPOSITIONJP2009280668
OPPOSITIONJP2012012451
OPPOSITIONWO03051940
SEARCHEP0288865
SEARCHEP0942014
SEARCHJP2012236898
SEARCHUS2009275470
SEARCHUS6469080
SEARCHWO03059961
SEARCHWO2006109882

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Dossier Documents

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