Hollow Organ Irrigation Systems

Patent No. EP3672662 (titled "Hollow Organ Irrigation Systems") was filed by Hollister Incorporated on Aug 23, 2018. The application was issued on Oct 4, 2023.

Patent Summary

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Patent Family

Patent Oppositions (3)

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
COLOPLASTJul 4, 2024-
WELLSPECTJul 1, 2024LIND EDLUND KENAMETS
WELLSPECTJul 1, 2024TAOR

Dossier Documents

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EP3672662

HOLLISTER INCORPORATED
Application Number
EP18765286A
Filing Date
Aug 23, 2018
Status
Revoked
May 29, 2025
Publication Date
Oct 4, 2023