Electronic Device And Communication Unit - EP3948451

The patent EP3948451 was granted to Wago Verwaltungsgesellschaft on Dec 11, 2024. The application was originally filed on Mar 24, 2020 under application number EP20714534A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3948451

WAGO VERWALTUNGSGESELLSCHAFT
Application Number
EP20714534A
Filing Date
Mar 24, 2020
Status
Granted And Under Opposition
Nov 8, 2024
Grant Date
Dec 11, 2024
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 DateOpposition Status

Get instant alerts for new oppositions and patent status changes

WEIDMULLER INTERFACESep 9, 2025ADMISSIBLE

Patent Citations (11) New

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

Citation PhasePublication NumberPublication Link
INTERNATIONAL-SEARCH-REPORTEP1118918
INTERNATIONAL-SEARCH-REPORTUS2008249666
INTERNATIONAL-SEARCH-REPORTUS2009021880
INTERNATIONAL-SEARCH-REPORTUS6483317
INTERNATIONAL-SEARCH-REPORTWO2015020632
OPPOSITIONDE102005031833
OPPOSITIONDE102014225710
OPPOSITIONDE102015114495
OPPOSITIONEP2743792
OPPOSITIONWO2007065739
OPPOSITIONWO2015054539

Non-Patent Literature (NPL) Citations (5) 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- Anonymous, "Bedienungsanleitung des Netzteils „PRO TOP1 120W 24V 5A“", Weidmüller, (20180101), XP093315519-
OPPOSITION- Anonymous, " Betriebsanleitung Operating Guide PSI 8000 T DC Laboratory Power Supply", Elektro-Automatik, (20160502), XP093286438-
OPPOSITION- D8b - Rechnung für eine PRO TOP1 120W 24V 5A" vom 15.01.2019-
OPPOSITION- D8c - Schaltplan des Netzteils „PRO TOP1 120W 24V 5A“-
OPPOSITION- D8d - Produktbezeichnungs-Konkordanzliste des Zulieferers des Netzteils „PRO TOP1 120W 24V 5A“-

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