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Thick Stock Valve - EP3497329

The patent EP3497329 was granted to Putzmeister Engineering on Apr 1, 2020. The application was originally filed on Aug 4, 2017 under application number EP17748765A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP3497329

PUTZMEISTER ENGINEERING
Application Number
EP17748765A
Filing Date
Aug 4, 2017
Status
Opposition Rejected
Nov 25, 2022
Grant Date
Apr 1, 2020
External Links
Slate, Register, Google Patents

Patent Summary

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SCHWINGDec 23, 2020SCHNEIDERS & BEHRENDT BOCHUM -

Patent Citations (27) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONDE102005008938
DESCRIPTIONDE102013215990
DESCRIPTIONDE19503986
DESCRIPTIONUS8827657
INTERNATIONAL-SEARCH-REPORTBE903948
INTERNATIONAL-SEARCH-REPORTDE10109516
INTERNATIONAL-SEARCH-REPORTDE102004015768
INTERNATIONAL-SEARCH-REPORTDE1653614
OPPOSITIONCH217841
OPPOSITIONCH96037
OPPOSITIONDE102013215990
OPPOSITIONDE102016118133
OPPOSITIONDE1064308
OPPOSITIONDE1241213
OPPOSITIONDE1266595
OPPOSITIONDE1817568
OPPOSITIONDE202008008060U
OPPOSITIONDE2310296
OPPOSITIONDE2814486
OPPOSITIONDE29723204U
OPPOSITIONDE3103321
OPPOSITIONDE3153268
OPPOSITIONEP0346216
OPPOSITIONEP2387667
OPPOSITIONUS3279383
OPPOSITIONUS3749525
OPPOSITIONWO2010043238

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, "Suspension (Chemie)", Wikipedia, (20200723), XP055777454-

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Dossier Documents

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