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IP Verse

Brush Head For Electric Toothbrush - EP3565503

The patent EP3565503 was granted to Harria Investment Group on Nov 10, 2021. The application was filed on Mar 22, 2017 under application number EP17889959A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP3565503

HARRIA INVESTMENT GROUP
Application Number
EP17889959A
Filing Date
Mar 22, 2017
Status
Opposition Rejected
Mar 7, 2025
Publication Date
Nov 10, 2021
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

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
ZIEGLERNov 10, 2021K PATENTANWALTE BLASBERG KEWITZ & REICHELADMISSIBLE

Patent Citations (26) New

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

Citation PhasePublication Number
DESCRIPTIONWO2013104020
INTERNATIONAL-SEARCH-REPORTCN103764066
INTERNATIONAL-SEARCH-REPORTCN205698093U
INTERNATIONAL-SEARCH-REPORTDE2527130
INTERNATIONAL-SEARCH-REPORTJPH1052447
INTERNATIONAL-SEARCH-REPORTUS2015082560
INTERNATIONAL-SEARCH-REPORTUS5617601
INTERNATIONAL-SEARCH-REPORTWO2015147054
OPPOSITIONCN103764066
OPPOSITIONCN205698093U
OPPOSITIONDE10159395
OPPOSITIONDE2527130
OPPOSITIONDE3937853
OPPOSITIONEP2234561
OPPOSITIONJPH1052447
OPPOSITIONUS2015082560
OPPOSITIONUS5617601
OPPOSITIONWO2005046506
OPPOSITIONWO2013104020
OPPOSITIONWO2015147054
OTHERDE10159395
OTHERDE3937853
OTHEREP2234561
OTHERWO2005046506
OTHERWO2009077922
SEARCHWO2013104020

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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    Description

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