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IP Verse

Breathing Assistance Apparatus - EP3050589

The patent EP3050589 was granted to Fisher & Paykel Healthcare on Aug 2, 2023. The application was filed on Feb 3, 2003 under application number EP16151504A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3050589

FISHER & PAYKEL HEALTHCARE
Application Number
EP16151504A
Filing Date
Feb 3, 2003
Status
Patent Maintained As Amended
Jun 30, 2023
Publication Date
Aug 2, 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
RESMEDJan 29, 2021VOSSIUS & PARTNER PATENTANWALTE RECHTSANWALTE MBB -

Patent Citations (15) New

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

Citation PhasePublication Number
DESCRIPTIONWO0141854
OPPOSITIONUS3513844
OPPOSITIONUS3682171
OPPOSITIONUS3726275
OPPOSITIONUS4106505
OPPOSITIONUS4156426
OPPOSITIONUS4753233
OPPOSITIONUS5682881
OPPOSITIONWO0141854
OPPOSITIONWO02062413
SEARCHFR2638361
SEARCHUS4106505
SEARCHUS4156426
SEARCHUS4753233
SEARCHWO02062413

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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