Sound Attenuation Device For Vehicle Wheels - EP4103409

EP4103409

SIEMENS MOBILITY AUSTRIA
Application Number
EP21718033A
Filing Date
Mar 26, 2021
Status
Granted And Under Opposition
Oct 13, 2023
Grant Date
Nov 15, 2023
External Links
Slate, Register, Google Patents

Bibliography

The patent EP4103409B1 was granted to Siemens Mobility Austria on Nov 15, 2023 following the initial filing on Mar 26, 2021 under the application number EP21718033A . 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

CASSIOPIAug 7, 2024ADMISSIBLE

Patent Citations New

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

Citation PhasePatent NumberPatent Link
DESCRIPTIONEP0466540
DESCRIPTIONWO2014131676
EXAMINATIONEP2230096
EXAMINATIONEP2979896
INTERNATIONAL-SEARCH-REPORTCN109249750
INTERNATIONAL-SEARCH-REPORTCN110641226
INTERNATIONAL-SEARCH-REPORTDE69105379T
INTERNATIONAL-SEARCH-REPORTEP2230096
INTERNATIONAL-SEARCH-REPORTEP2979896
INTERNATIONAL-SEARCH-REPORTEP3459760
OPPOSITIONCN104723790
OPPOSITIONCN106004228
OPPOSITIONCN1123378
OPPOSITIONCN201494248U
OPPOSITIONCN205970619U
OPPOSITIONCN209096377U
OPPOSITIONDE3316759
OPPOSITIONEP0466540
OPPOSITIONEP2118516
OPPOSITIONJP3991317B

Non-Patent Literature (NPL) Citations New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
OPPOSITION- Anonym, "Verbindungstechnik", Wikipedia, Wikipedia, URL: https://de.wikipedia.org/w/index.php?title=Verbindungstechnik&oldid=185903624, (20200122), XP055660512-

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