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Ziegler-Natta Catalyzed Polyisoprene Articles

Patent No. EP3676315 (titled "Ziegler-Natta Catalyzed Polyisoprene Articles") was filed by Lifestyles Healthcare PTE on Aug 30, 2018. The application was issued on Nov 22, 2023.

Patent Summary

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Patent Family

Patent Oppositions (2)

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 DateRepresentative
J A KEMPAug 22, 2024J A KEMP
RECKITT BENCKISERAug 22, 2024HEWETT

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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EP3676315

LIFESTYLES HEALTHCARE PTE
Application Number
EP18852300A
Filing Date
Aug 30, 2018
Status
Granted And Under Opposition
Oct 20, 2023
Publication Date
Nov 22, 2023
External Links
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