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IP Verse

Sizing Composition, Method For Coating A Casting Mould And Use Of The Sizing Composition For Coating A Casting Mould - EP3801949

The patent EP3801949 was granted to ASK Chemicals on Feb 14, 2024. The application was originally filed on May 15, 2019 under application number EP19724812A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3801949

ASK CHEMICALS
Application Number
EP19724812A
Filing Date
May 15, 2019
Status
Granted And Under Opposition
Jan 12, 2024
Publication Date
Feb 14, 2024
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

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HUTTENES ALBERTUS CHEMISCHE WERKE GESELLSCHAFT MIT BESCHRANKTER HAFTUNGNov 14, 2024EISENFUHR SPEISERADMISSIBLE

Patent Citations (31) New

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

Citation PhasePublication Number
DESCRIPTIONDE102009032668
DESCRIPTIONDE3704084
DESCRIPTIONDE4308188
DESCRIPTIONEP0509202
DESCRIPTIONEP0751103
DESCRIPTIONEP0795366
DESCRIPTIONEP2364795
DESCRIPTIONUS3409579
DESCRIPTIONUS3442835
DESCRIPTIONUS3639315
DESCRIPTIONUS5120465
DESCRIPTIONUS5164433
DESCRIPTIONUS5735943
DESCRIPTIONWO2004083321
DESCRIPTIONWO2006063696
DESCRIPTIONWO2011110798
EXAMINATIONDE102005024207
EXAMINATIONUS7749933
INTERNATIONAL-SEARCH-REPORTUS1990075
INTERNATIONAL-SEARCH-REPORTUS3243397
OPPOSITIONCN102430703
OPPOSITIONDE102004060649
OPPOSITIONDE102005024207
OPPOSITIONEP2760607
OPPOSITIONJP2010131665
OPPOSITIONUS1990075
OPPOSITIONUS3243397
OPPOSITIONUS7749933
OTHERDE102005024207
OTHERDE102018004234
OTHERUS7749933

Dossier Documents

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