Methods For Managing Remaining Wear Time Of An Ostomy Appliance And Related Accessory Devices - EP3764956

The patent EP3764956 was granted to Coloplast on May 11, 2022. The application was originally filed on Mar 15, 2019 under application number EP19713695A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3764956

COLOPLAST
Application Number
EP19713695A
Filing Date
Mar 15, 2019
Status
Granted And Under Opposition
Apr 8, 2022
Publication Date
May 11, 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

HOLLISTER INCORPORATEDFeb 10, 2023FRKELLYWITHDRAWN

Patent Citations (22) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTUS2013324952
INTERNATIONAL-SEARCH-REPORTUS2017140103
INTERNATIONAL-SEARCH-REPORTUS2017340474
OPPOSITIONDE102011014321
OPPOSITIONUS2005027182
OPPOSITIONUS2007270774
OPPOSITIONUS2009062758
OPPOSITIONUS2013138166
OPPOSITIONUS2013191770
OPPOSITIONUS2013324952
OPPOSITIONUS2014327546
OPPOSITIONUS2015039053
OPPOSITIONUS2015206151
OPPOSITIONUS2015342777
OPPOSITIONUS2015351954
OPPOSITIONUS2017053525
OPPOSITIONUS2017140103
OPPOSITIONUS2017340474
OPPOSITIONUS6171289
OPPOSITIONWO2014145049
OPPOSITIONWO2015173395
OPPOSITIONWO2018028756

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