IP Verse

Cylindrical Bandage

Patent No. EP3721842 (titled "Cylindrical Bandage") was filed by Trestech on Apr 8, 2020. The application was issued on Dec 6, 2023.

Patent Summary

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Patent Family

Patent Oppositions (2)

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
ESSITY HYGIENE AND HEALTH AKTIEBOLAGSep 6, 2024ESSITY HYGIENE AND HEALTH
ESSITY HYGIENE AND HEALTH AKTIEBOLAGSep 6, 2024NEDERLANDSCH OCTROOIBUREAU

Dossier Documents

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EP3721842

TRESTECH
Application Number
EP20168639A
Filing Date
Apr 8, 2020
Status
Granted And Under Opposition
Nov 3, 2023
Publication Date
Dec 6, 2023
External Links
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