Multi-Pump Control Keeping The Head Constant While Ramping Up Or Down A Subset Of The Pumps - EP3428453

EP3428453

GRUNDFOS HOLDING
Application Number
EP17181340A
Filing Date
Jul 14, 2017
Status
Granted And Under Opposition
May 5, 2023
Grant Date
Jun 7, 2023
External Links
Slate, Register, Google Patents

Bibliography

The patent EP3428453B1 was granted to Grundfos Holding on Jun 7, 2023 following the initial filing on Jul 14, 2017 under the application number EP17181340A . The current legal status of the patent is Granted And Under Opposition.

Patent Summary

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KSBMar 7, 2024ADMISSIBLE

Patent Citations New

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

Citation PhasePatent NumberPatent Link
DESCRIPTIONUS2003235492
DESCRIPTIONUS2015148972
DESCRIPTIONUS7480544
EXAMINATIONJPH10103252
OPPOSITIONDE102014222962
OPPOSITIONDE2004206
OPPOSITIONEP0735273
OPPOSITIONEP0905596
OPPOSITIONEP2469094
OPPOSITIONEP2940309
OPPOSITIONUS8328523
OPPOSITIONUS9091259
OPPOSITIONWO2008121051
SEARCHEP0735273
SEARCHEP0905596
SEARCHEP2469094
SEARCHEP2940309
SEARCHWO2008121051

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Dossier Documents

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