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IP Verse

Dispensing Device - EP2752216

The patent EP2752216 was granted to Pfizer on Nov 7, 2018. The application was filed on Jun 25, 2004 under application number EP14162934A. The patent is currently recorded with a legal status of "Revoked".

EP2752216

PFIZER
Application Number
EP14162934A
Filing Date
Jun 25, 2004
Status
Revoked
Nov 15, 2024
Publication Date
Nov 7, 2018
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
GLAXO GROUPJul 19, 2019HOFFMANN EITLEADMISSIBLE

Patent Citations (3) New

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

Citation PhasePublication Number
DESCRIPTIONUS4811731
SEARCHGB2242134
SEARCHUS6182655

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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