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Apparatus For Output Of A Fluid Process Material - EP3947861

The patent EP3947861 was granted to Putzmeister Engineering on Feb 15, 2023. The application was originally filed on Mar 25, 2020 under application number EP20715797A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3947861

PUTZMEISTER ENGINEERING
Application Number
EP20715797A
Filing Date
Mar 25, 2020
Status
Granted And Under Opposition
Jan 13, 2023
Grant Date
Feb 15, 2023
External Links
Slate, Register, Google Patents

Patent Summary

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SCHWINGNov 15, 2023SCHNEIDERS & BEHRENDT BOCHUMADMISSIBLE

Patent Citations (16) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONEP1319110
DESCRIPTIONEP2867531
DESCRIPTIONWO2013012624
EXAMINATIONWO2018202842
INTERNATIONAL-SEARCH-REPORTCN106639324
INTERNATIONAL-SEARCH-REPORTCN204728708U
INTERNATIONAL-SEARCH-REPORTJP2015221992
INTERNATIONAL-SEARCH-REPORTUS2013295338
INTERNATIONAL-SEARCH-REPORTWO2015065936
OPPOSITIONCN106639324
OPPOSITIONCN204728708U
OPPOSITIONDE10060077
OPPOSITIONDE102017110586
OPPOSITIONDE10240180
OPPOSITIONUS2013295338
OPPOSITIONWO2015065936

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- Mathias Näther, Venkatesh Naidu, Nerella Martin, Krause Günter, Kunze Viktor, Mechtcherine Rainer, Schach, Verlag Fraunhofer Irb, "Beton-3D-Druck - Machbarkeitsuntersuchungen zu kontinuierlichen und schalungsfreien Bauverfahren durch 3D-Formung von Frischbeton", (20171231), pages 1 - 106, URL: https://www.irbnet.de/daten/rswb/17079004398.pdf, (20200623), XP055708204-

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Dossier Documents

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