Power Management Device For A Rail Vehicle - EP2802478

EP2802478

SIEMENS
Application Number
EP13715171A
Filing Date
Mar 28, 2013
Status
Granted And Under Opposition
Jul 1, 2022
Grant Date
Aug 3, 2022
External Links
Slate, Register, Google Patents

Bibliography

The patent EP2802478B1 was granted to Siemens on Aug 3, 2022 following the initial filing on Mar 28, 2013 under the application number EP13715171A . The current legal status of the patent is Granted And Under Opposition.

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 DateOpposition Status

Get instant alerts for new oppositions and patent status changes

ALSTOMMay 2, 2023ADMISSIBLE

Patent Citations New

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

Citation PhasePatent NumberPatent Link
EXAMINATIONUS2010102625
INTERNATIONAL-SEARCH-REPORTEP1253059
INTERNATIONAL-SEARCH-REPORTEP1719688
INTERNATIONAL-SEARCH-REPORTUS2011270475
INTERNATIONAL-SEARCH-REPORTUS5293632
OPPOSITIONAT409114B
OPPOSITIONDE102004021998
OPPOSITIONDE102009054133
OPPOSITIONDE102010026772
OPPOSITIONDE10347684
OPPOSITIONEP1053129
OPPOSITIONEP1253059
OPPOSITIONEP1683681
OPPOSITIONEP1719688
OPPOSITIONUS2003158638
OPPOSITIONUS2010102625
OPPOSITIONUS2011210607
OPPOSITIONUS2011270475
OPPOSITIONUS2012019058
OPPOSITIONUS5293632
OPPOSITIONWO2010091899

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

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.

  • Date

    Description

  • Get instant alerts for new documents