Electric Heating Device With A Plate Element Comprising A Circuit Board And Method For Producing Such A Plate Element

Patent No. EP2505931 (titled "Electric Heating Device With A Plate Element Comprising A Circuit Board And Method For Producing Such A Plate Element") was filed by Eberspcher Catem on Mar 30, 2011. The application was issued on Jan 12, 2022.

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 DateRepresentative
VALEO SYSTEMES THERMIQUESApr 1, 2016EX MATERIA

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

EP2505931

EBERSPCHER CATEM
Application Number
EP11002637A
Filing Date
Mar 30, 2011
Status
Patent Maintained As Amended
Dec 10, 2021
Publication Date
Jan 12, 2022