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IP Verse

Apparatus And Method Of Manufacturing An Elastic Composite Structure For An Absorbent Sanitary Product - EP3677231

The patent EP3677231 was granted to Curt G JOA on Feb 1, 2023. The application was filed on Dec 20, 2019 under application number EP19219002A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3677231

CURT G JOA
Application Number
EP19219002A
Filing Date
Dec 20, 2019
Status
Granted And Under Opposition
Dec 30, 2022
Publication Date
Feb 1, 2023
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
HERRMANN ULTRASCHALLTECHNIKOct 31, 2023WSL PATENTANWALTE PARTNERSCHAFT MBBADMISSIBLE

Patent Citations (19) New

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

Citation PhasePublication Number
OPPOSITIONEP1458553
OPPOSITIONEP1666178
OPPOSITIONEP3056176
OPPOSITIONEP3092997
OPPOSITIONJP2009056156
OPPOSITIONJP2019030441
OPPOSITIONUS2012095429
OPPOSITIONUS2016058624
OPPOSITIONUS2018093444
OPPOSITIONUS2018140473
OPPOSITIONUS6291039
OPPOSITIONWO2008041639
OPPOSITIONWO2016160752
OPPOSITIONWO2018118431
OTHERUS6291039
OTHERWO2016160752
SEARCHEP3092997
SEARCHUS2012095429
SEARCHUS2018093444

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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