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IP Verse

Energy Supply Unit For Mobile Working Machine - EP2944493

The patent EP2944493 was granted to Still on Dec 18, 2019. The application was filed on May 7, 2015 under application number EP15166731A. The patent is currently recorded with a legal status of "Revoked".

EP2944493

STILL
Application Number
EP15166731A
Filing Date
May 7, 2015
Status
Revoked
Apr 24, 2025
Publication Date
Dec 18, 2019
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
JUNGHEINRICHSep 15, 2020SEEMANN & PARTNER PATENTANWALTE MBBADMISSIBLE

Patent Citations (12) New

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

Citation PhasePublication Number
EXAMINATIONCA2854682
OPPOSITIONDE102012103287
OPPOSITIONDE102013106367
OPPOSITIONDE202011107271U
OPPOSITIONJP2011054353
OPPOSITIONJP2013239261
OPPOSITIONUS2003070850
OPPOSITIONUS2005095500
SEARCHDE102012107604
SEARCHUS2001052433
SEARCHUS2003070850
SEARCHUS2005095500

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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