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IP Verse

Thermally Conductive Silicone Potting Composition - EP3953420

The patent EP3953420 was granted to Henkel on Jan 3, 2024. The application was originally filed on Apr 10, 2019 under application number EP19924597A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3953420

HENKEL
Application Number
EP19924597A
Filing Date
Apr 10, 2019
Status
Granted And Under Opposition
Dec 1, 2023
Publication Date
Jan 3, 2024
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

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ALTANAOct 1, 2024STRYCHADMISSIBLE

Patent Citations (13) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTCN101724270
INTERNATIONAL-SEARCH-REPORTCN1443806
INTERNATIONAL-SEARCH-REPORTJP2014224189
INTERNATIONAL-SEARCH-REPORTTW201341472
INTERNATIONAL-SEARCH-REPORTWO2012078582
OPPOSITIONCN109439272
OPPOSITIONEP0499585
OPPOSITIONEP3660100
OPPOSITIONWO2019021826
SEARCHJP2011098566
SEARCHUS9718925
SEARCHUS9796898
SEARCHUS9944831

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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