IP Verse

Disposable Diaper

Patent No. EP4085886 (titled "Disposable Diaper") was filed by LK Mahnke on Mar 22, 2022. The application was issued on May 7, 2025.

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
ESSITY HYGIENE AND HEALTHNov 12, 2025HOFFMANN EITLE
KORFEROct 6, 2025KORFER
KORFEROct 6, 2025RUPP

Dossier Documents

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EP4085886

LK MAHNKE
Application Number
EP22163411A
Filing Date
Mar 22, 2022
Status
Granted And Under Opposition
Jan 10, 2025
Publication Date
May 7, 2025
External Links
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