The weekly litigation news digest is live. Subscribe now

IP Verse

Roll Crusher Of Cooler Device - EP3345680

The patent EP3345680 was granted to Kawasaki Jukogyo Kabushiki Kaisha on May 24, 2023. The application was filed on Aug 23, 2016 under application number EP16841089A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3345680

KAWASAKI JUKOGYO KABUSHIKI KAISHA
Application Number
EP16841089A
Filing Date
Aug 23, 2016
Status
Patent Maintained As Amended
Apr 21, 2023
Publication Date
May 24, 2023
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
IKN INGENIEURBURO KUHLERBAU NEUSTADTFeb 25, 2021LOHRADMISSIBLE

Patent Citations (42) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTJP2000005612
INTERNATIONAL-SEARCH-REPORTJP2001062320
INTERNATIONAL-SEARCH-REPORTJP2006312128
INTERNATIONAL-SEARCH-REPORTJP2011224475
INTERNATIONAL-SEARCH-REPORTJP2015136645
INTERNATIONAL-SEARCH-REPORTJP3045163U
INTERNATIONAL-SEARCH-REPORTJPS54164054
INTERNATIONAL-SEARCH-REPORTUS2002166911
OPPOSITIONCN104014391
OPPOSITIONCN104069913
OPPOSITIONCN104525310
OPPOSITIONCN202290157U
OPPOSITIONCN202962544U
OPPOSITIONCN203281339U
OPPOSITIONCN203695120U
OPPOSITIONDE102005027729
OPPOSITIONDE102011055658
OPPOSITIONDE102013206341
OPPOSITIONDE1077037
OPPOSITIONDE202006014902U
OPPOSITIONDE2404086
OPPOSITIONDE2809570
OPPOSITIONDE2936351
OPPOSITIONDE4334901
OPPOSITIONEP0167178
OPPOSITIONEP1160013
OPPOSITIONEP1495812
OPPOSITIONJP2000005612
OPPOSITIONJP2001062320
OPPOSITIONJP2004223424
OPPOSITIONJP2006312128
OPPOSITIONJP2011224475
OPPOSITIONJP2015136645
OPPOSITIONJP3045163U
OPPOSITIONJPS54164054
OPPOSITIONUS2002166911
OPPOSITIONUS2014034765
OPPOSITIONUS3240436
OPPOSITIONUS6312252
OPPOSITIONWO02087767
SEARCHCN104525310
SEARCHCN203695120U

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.

  • Date

    Description

  • Get instant alerts for new documents