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IP Verse

Product Use Acoustic Determination Method - EP3799773

The patent EP3799773 was granted to Kimberly Clark Worldwide on Dec 7, 2022. The application was filed on Oct 30, 2015 under application number EP20210801A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3799773

KIMBERLY CLARK WORLDWIDE
Application Number
EP20210801A
Filing Date
Oct 30, 2015
Status
Granted And Under Opposition
Nov 4, 2022
Publication Date
Dec 7, 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
OP HYGIENESep 7, 2023GRUNECKER PATENTADMISSIBLE

Patent Citations (20) New

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

Citation PhasePublication Number
EXAMINATIONCA2737012
EXAMINATIONCA2739362
EXAMINATIONCA2790366
EXAMINATIONEP2511889
OPPOSITIONCA2737012
OPPOSITIONCA2739362
OPPOSITIONCA2770704
OPPOSITIONCA2773801
OPPOSITIONCA2790366
OPPOSITIONEP2511889
OPPOSITIONUS2012212344
OPPOSITIONWO2008034446
OTHERCA2737012
OTHERCA2739362
OTHERCA2790366
OTHEREP2511889
SEARCHEP2511889
SEARCHWO2008034446
SEARCHWO2010026581
SEARCHWO2011032564

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.

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    Description

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