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IP Verse

Toothed Wheel And Drum Drive - EP2347148

The patent EP2347148 was granted to SEW Eurodrive on Nov 22, 2023. The application was filed on Oct 16, 2009 under application number EP09743855A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2347148

SEW EURODRIVE
Application Number
EP09743855A
Filing Date
Oct 16, 2009
Status
Patent Maintained As Amended
Oct 20, 2023
Publication Date
Nov 22, 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
THYSSENKRUPP INDUSTRIAL SOLUTIONSSep 10, 2020THYSSENKRUPPADMISSIBLE

Patent Citations (9) New

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

Citation PhasePublication Number
DESCRIPTIONDE2157328
DESCRIPTIONUS5890814
INTERNATIONAL-SEARCH-REPORTDE102006026085
INTERNATIONAL-SEARCH-REPORTDE2157328
INTERNATIONAL-SEARCH-REPORTUS5890814
OPPOSITIONDE2157328
OPPOSITIONUS2999396
OPPOSITIONUS3317202
OPPOSITIONUS4538769

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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