Hollow Glass Body And Use Of A Hollow Glass Body

Patent No. EP3847137 (titled "Hollow Glass Body And Use Of A Hollow Glass Body") was filed by Nipro on Aug 29, 2019. The application was issued on Aug 21, 2024.

Patent Summary

Patent Family

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
MLLERApr 9, 2025MLLER
MULLERApr 9, 2025MULLER

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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EP3847137

NIPRO
Application Number
EP19857556A
Filing Date
Aug 29, 2019
Status
Granted And Under Opposition
Jun 7, 2024
Publication Date
Aug 21, 2024