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IP Verse

Heterocyclic Compounds And Noxious Arthropod Control Agent Containing Same - EP3733672

The patent EP3733672 was granted to Sumitomo Chemical on Mar 22, 2023. The application was filed on Dec 25, 2018 under application number EP18895706A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3733672

SUMITOMO CHEMICAL
Application Number
EP18895706A
Filing Date
Dec 25, 2018
Status
Granted And Under Opposition
Feb 17, 2023
Publication Date
Mar 22, 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
BOEHRINGER INGELHEIMDec 20, 2023D YOUNGWITHDRAWN

Patent Citations (31) New

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

Citation PhasePublication Number
DESCRIPTIONJP20170247334
DESCRIPTIONUS2018009778
DESCRIPTIONWO2006023750
DESCRIPTIONWO2013191112
DESCRIPTIONWO2016121970
INTERNATIONAL-SEARCH-REPORTJP2011511080
INTERNATIONAL-SEARCH-REPORTJP2017509626
INTERNATIONAL-SEARCH-REPORTWO2011017342
INTERNATIONAL-SEARCH-REPORTWO2013191112
OPPOSITIONEP2862853
OPPOSITIONEP2865671
OPPOSITIONEP2985278
OPPOSITIONUS2015191474
OPPOSITIONUS2017226107
OPPOSITIONUS2018271099
OPPOSITIONWO0179167
OPPOSITIONWO2005042537
OPPOSITIONWO2006023750
OPPOSITIONWO2013018928
OPPOSITIONWO2014015523
OPPOSITIONWO2015000715
OPPOSITIONWO2016030229
OPPOSITIONWO2016058928
OPPOSITIONWO2016071214
OPPOSITIONWO2017089190
OPPOSITIONWO2018113900
OPPOSITIONWO2023036934
SEARCHEP2865671
SEARCHJP2017509626
SEARCHWO2013191112
SEARCHWO2015135843

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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