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IP Verse

Breast Pump System - EP4066870

The patent EP4066870 was granted to Chiaro Technology on May 31, 2023. The application was filed on Jun 15, 2018 under application number EP22174446A. The patent is currently recorded with a legal status of "Revoked".

EP4066870

CHIARO TECHNOLOGY
Application Number
EP22174446A
Filing Date
Jun 15, 2018
Status
Revoked
Sep 26, 2025
Publication Date
May 31, 2023
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (3)

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentativeOpposition Status
MAYBORN UKFeb 28, 2024BLOORADMISSIBLE
OXONFeb 28, 2024WALLADMISSIBLE
ELKINGTON AND FIFEFeb 23, 2024ELKINGTON AND FIFEADMISSIBLE

Patent Citations (31) New

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

Citation PhasePublication Number
DESCRIPTIONRU2441367
DESCRIPTIONUS2013023821
DESCRIPTIONUS2016206794
DESCRIPTIONUS2016296681
DESCRIPTIONUS4390024
DESCRIPTIONWO9625187
DESCRIPTIONWO9636298
OPPOSITIONEP3299043
OPPOSITIONUS2008275386
OPPOSITIONUS2013023821
OPPOSITIONUS2016296681
OPPOSITIONUS2016310650
OPPOSITIONUS2017035951
OPPOSITIONUS3840012
OPPOSITIONWO02102437
OPPOSITIONWO2008137678
OPPOSITIONWO2016011494
OPPOSITIONWO2016014469
OPPOSITIONWO2016014494
OPPOSITIONWO2017139437
OPPOSITIONWO2018054758
OPPOSITIONWO2018229504
OPPOSITIONWO2019080995
SEARCHUS2008275386
SEARCHUS2013023821
SEARCHUS2014142501
SEARCHUS2016082166
SEARCHUS2016220745
SEARCHUS2016296681
SEARCHUS2016310650
SEARCHWO2016025405

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

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