IP Verse

Cushioning Structure And Child Safety Seat Therewith - EP3521104

The patent EP3521104 was granted to BP Childrens Products HK on Jan 18, 2023. The application was originally filed on Dec 14, 2018 under application number EP18212506A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3521104

BP CHILDRENS PRODUCTS HK
Application Number
EP18212506A
Filing Date
Dec 14, 2018
Status
Granted And Under Opposition
Dec 16, 2022
Publication Date
Jan 18, 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

Get instant alerts for new oppositions and patent status changes

CYBEXOct 18, 2023PFRANGADMISSIBLE

Patent Citations (9) New

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

Citation PhasePublication Number
OPPOSITIONCN204020627U
OPPOSITIONEP3521104
OPPOSITIONFR2864482
OPPOSITIONUS2325430
SEARCHCA2024917
SEARCHEP2679440
SEARCHEP2756986
SEARCHUS2004183344
SEARCHUS9452695

Non-Patent Literature (NPL) Citations (3) New

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

Citation PhaseReference Text
OPPOSITION- Anonymous, "Das Federn 1x1 - Metallfedern - Grundlagen, Werkstoffe, Berechnung", Gutekunst Federn, (20080101), Gutekunst Federn, (20240319), XP093143127
OPPOSITION- Anonymous, "Druckfeder", Wikipedia, (20171026), Wikipedia, URL: https://de.wikipedia.org/w/index.php?title=Druckfeder&oldid=170344082, (20240319), XP093143110
OPPOSITION- Manfred Meissner, Friedhelm Fischer, Klaus Wanke, Manfred Plitzko , "Die Geschichte der Metallfedern und der Federntechnik in Deutschland", Manfred Meissner, Friedhelm Fischer, Klaus Wanke, Manfred Plitzko , Manfred Meissner, Friedhelm Fischer, Klaus Wanke, Manfred Plitzko, Universitätsverlag Ilmenau, DE, Universitätsverlag Ilmenau, (20090930), pages 1 - 270, ISBN 978-3-939473-64-0, XP009552866

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