IP Verse

Reduced Pressure Treatment System Having Blockage Clearing And Dual-Zone Pressure Protection Capabilities - EP3251706

The patent EP3251706 was granted to KCI Licensing on Nov 16, 2022. The application was originally filed on Sep 19, 2007 under application number EP17179449A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3251706

KCI LICENSING
Application Number
EP17179449A
Filing Date
Sep 19, 2007
Status
Patent Maintained As Amended
Oct 14, 2022
Grant Date
Nov 16, 2022
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

Get instant alerts for new oppositions and patent status changes

SMITH AND NEPHEWNov 26, 2020HGFADMISSIBLE

Patent Citations (10) New

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

Citation PhasePublication Number
OPPOSITIONUS2008281281
OPPOSITIONUS5738656
OPPOSITIONUS6663586
OPPOSITIONWO03101508
OPPOSITIONWO2005061025
OPPOSITIONWO2006100053
OPPOSITIONWO2007088530
SEARCHGB2356148
SEARCHUS3902495
SEARCHUS6663586

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

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.

  • Date

    Description

  • Get instant alerts for new documents