Data Transmission Device, Conductor Line, And Conductor Line System

Patent No. EP3257100 (titled "Data Transmission Device, Conductor Line, And Conductor Line System") was filed by Conductix Wampfler on Mar 9, 2017. The application was issued on Feb 14, 2024.

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.

Company	Opposition Date	Representative
SEW EURODRIVE	Nov 30, 2021	-

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

Jan 18, 2024
Decision to maintain the European patent in amended form
Jan 18, 2024
Decision to maintain the European patent in amended form
Jan 4, 2024
(Electronic) Receipt
Jan 4, 2024
English translation of the claims
Jan 4, 2024
Filing of the translation of the amended claims
Jan 4, 2024
French translation of claims
Jan 4, 2024
Letter accompanying subsequently filed items
Nov 24, 2023
Communication to opponent concerning maintenance
Nov 24, 2023
Communication with request to file translations
Nov 24, 2023
Refund of fees
Nov 22, 2023
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Nov 22, 2023
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Nov 21, 2023
Maintenance of the patent with the documents specified in the final decision
Nov 15, 2023
(Electronic) Receipt
Nov 15, 2023
Composition of the board (T)
Nov 15, 2023
Letter accompanying subsequently filed items
Nov 15, 2023
Withdrawal of an appeal
Oct 4, 2023
F3204 Communication of the file number to the parties
Oct 4, 2023
F3204 Communication of the file number to the parties
Sep 27, 2023
(Electronic) Receipt
Sep 27, 2023
Letter accompanying subsequently filed items
Sep 27, 2023
Notice of appeal
Jul 31, 2023
Advice of delivery
Jul 19, 2023
Advice of delivery
Jul 18, 2023
Annex to the communication - opposition
Jul 18, 2023
Decision of the Opposition Division and instruction
Jul 18, 2023
Druckexemplar in opposition procedure
Jul 18, 2023
Grounds for the decision (Annex) - opposition
Jul 18, 2023
Interlocutory decision in opposition proceedings
Jul 18, 2023
Interlocutory decision in opposition proceedings
Jul 18, 2023
Means of redress
Jul 18, 2023
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jul 18, 2023
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jul 18, 2023
Provision of a copy of the minutes - opposition procedure
Jul 18, 2023
Provision of a copy of the minutes - opposition procedure
Jul 18, 2023
Scanned annex to a communication - opposition procedure
Jul 18, 2023
Transmittal of decision / summons - opposition
Jul 18, 2023
Transmittal of decision / summons - opposition
May 16, 2023
Information about the result of oral proceedings
May 3, 2023
Brief communication - Opposition proceedings
Apr 26, 2023
(Electronic) Receipt
Apr 26, 2023
Auxiliary request during Opposition procedure
Apr 26, 2023
Auxiliary request during Opposition procedure
Apr 26, 2023
Auxiliary request during Opposition procedure - 01
Apr 26, 2023
Auxiliary request during Opposition procedure - 01
Apr 26, 2023
Letter accompanying subsequently filed items
Apr 26, 2023
Written submission in preparation to/during oral proceedings
Apr 19, 2023
Brief communication - Opposition proceedings
Apr 14, 2023
(Electronic) Receipt
Apr 14, 2023
Letter accompanying subsequently filed items
Apr 14, 2023
Written submission in preparation to/during oral proceedings
Mar 28, 2023
Brief communication - Opposition proceedings
Mar 23, 2023
(Electronic) Receipt
Mar 23, 2023
Letter accompanying subsequently filed items
Mar 23, 2023
Request for interpreters during oral proceedings
Mar 22, 2023
Brief communication - Opposition proceedings
Mar 22, 2023
Brief communication - Opposition proceedings
Mar 16, 2023
(Electronic) Receipt
Mar 16, 2023
Auxiliary request during Opposition procedure
Mar 16, 2023
Auxiliary request during Opposition procedure
Mar 16, 2023
Auxiliary request during Opposition procedure
Mar 16, 2023
Auxiliary request during Opposition procedure
Mar 16, 2023
Auxiliary request during Opposition procedure
Mar 16, 2023
Auxiliary request during Opposition procedure
Mar 16, 2023
Auxiliary request during Opposition procedure
Mar 16, 2023
Auxiliary request during Opposition procedure
Mar 16, 2023
Auxiliary request during Opposition procedure - 01
Mar 16, 2023
Auxiliary request during Opposition procedure - 01
Mar 16, 2023
Auxiliary request during Opposition procedure - 01
Mar 16, 2023
Auxiliary request during Opposition procedure - 01
Mar 16, 2023
Auxiliary request during Opposition procedure - 01
Mar 16, 2023
Auxiliary request during Opposition procedure - 02
Mar 16, 2023
Auxiliary request during Opposition procedure - 03
Mar 16, 2023
Auxiliary request during Opposition procedure - 04
Mar 16, 2023
Letter accompanying subsequently filed items
Mar 16, 2023
Written submission in preparation to/during oral proceedings
Jan 20, 2023
Brief communication - Opposition proceedings
Jan 16, 2023
(Electronic) Receipt
Jan 16, 2023
Citation in opposition procedure - 015
Jan 16, 2023
Consolidated list of cited opposition documents
Jan 16, 2023
Letter accompanying subsequently filed items
Jan 16, 2023
Written submission in preparation to/during oral proceedings
Dec 12, 2022
Brief communication - Opposition proceedings
Dec 6, 2022
(Electronic) Receipt
Dec 6, 2022
Letter accompanying subsequently filed items
Dec 2, 2022
Brief communication - Opposition proceedings
Dec 1, 2022
Notification concerning the date of oral proceedings
Dec 1, 2022
Notification concerning the date of oral proceedings
Nov 29, 2022
(Electronic) Receipt
Nov 29, 2022
Letter accompanying subsequently filed items
Nov 29, 2022
Written submission in preparation to/during oral proceedings
Nov 23, 2022
Advice of delivery
Nov 22, 2022
Brief communication - Opposition proceedings
Nov 21, 2022
Advice of delivery
Nov 18, 2022
Information concerning oral proceedings
Nov 18, 2022
Summons to attend oral proceedings
Nov 18, 2022
Summons to attend oral proceedings
Nov 18, 2022
Transmittal of decision / summons - opposition
Nov 18, 2022
Transmittal of decision / summons - opposition
Nov 17, 2022
Advice of delivery
Nov 17, 2022
Notification concerning the date of oral proceedings
Nov 17, 2022
Notification concerning the date of oral proceedings
Nov 16, 2022
(Electronic) Receipt
Nov 16, 2022
Letter accompanying subsequently filed items
Nov 16, 2022
Written submission in preparation to/during oral proceedings
Nov 11, 2022
Brief communication - Opposition proceedings
Nov 7, 2022
(Electronic) Receipt
Nov 7, 2022
Advice of delivery
Nov 7, 2022
Letter accompanying subsequently filed items
Oct 31, 2022
Advice of delivery
Oct 27, 2022
Annex to the communication - opposition
Oct 27, 2022
Information concerning oral proceedings
Oct 27, 2022
Scanned annex to a communication - opposition procedure
Oct 27, 2022
Summons to attend oral proceedings
Oct 27, 2022
Summons to attend oral proceedings
Oct 27, 2022
Transmittal of decision / summons - opposition
Oct 27, 2022
Transmittal of decision / summons - opposition
Aug 9, 2022
Brief communication - Opposition proceedings
Aug 1, 2022
(Electronic) Receipt
Aug 1, 2022
Letter accompanying subsequently filed items
Aug 1, 2022
Letter regarding the opposition procedure (no time limit)
May 20, 2022
Brief communication - Opposition proceedings
May 16, 2022
(Electronic) Receipt
May 16, 2022
Auxiliary request during Opposition procedure
May 16, 2022
Auxiliary request during Opposition procedure
May 16, 2022
Auxiliary request during Opposition procedure
May 16, 2022
Auxiliary request during Opposition procedure
May 16, 2022
Auxiliary request during Opposition procedure
May 16, 2022
Auxiliary request during Opposition procedure
May 16, 2022
Auxiliary request during Opposition procedure
May 16, 2022
Auxiliary request during Opposition procedure - 01
May 16, 2022
Auxiliary request during Opposition procedure - 02
May 16, 2022
Auxiliary request during Opposition procedure - 03
May 16, 2022
Auxiliary request during Opposition procedure - 04
May 16, 2022
Auxiliary request during Opposition procedure - 05
May 16, 2022
Auxiliary request during Opposition procedure - 06
May 16, 2022
Auxiliary request during Opposition procedure - 07
May 16, 2022
Letter accompanying subsequently filed items
May 16, 2022
Reply of the patent proprietor to the notice(s) of opposition
Jan 18, 2022
Communication of a notice of opposition and request to file observations
Jan 18, 2022
Notice of further oppositions to opponent(s)
Jan 12, 2022
Brief communication - Opposition proceedings
Dec 8, 2021
(Electronic) Receipt
Dec 8, 2021
Letter accompanying subsequently filed items
Dec 8, 2021
Letter regarding the opposition procedure (no time limit)
Dec 6, 2021
Communication of a notice of opposition - first information to patent proprietor
Nov 30, 2021
(Electronic) Receipt
Nov 30, 2021
Citation in opposition procedure - 001
Nov 30, 2021
Citation in opposition procedure - 002
Nov 30, 2021
Citation in opposition procedure - 003
Nov 30, 2021
Citation in opposition procedure - 004
Nov 30, 2021
Citation in opposition procedure - 005
Nov 30, 2021
Citation in opposition procedure - 006
Nov 30, 2021
Citation in opposition procedure - 007
Nov 30, 2021
Citation in opposition procedure - 008
Nov 30, 2021
Citation in opposition procedure - 009
Nov 30, 2021
Citation in opposition procedure - 010
Nov 30, 2021
Citation in opposition procedure - 011
Nov 30, 2021
Citation in opposition procedure - 012
Nov 30, 2021
Citation in opposition procedure - 013
Nov 30, 2021
Citation in opposition procedure - 014
Nov 30, 2021
Letter accompanying subsequently filed items
Nov 30, 2021
Notice of opposition
Nov 30, 2021
Notice of opposition
Apr 13, 2021
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Mar 4, 2021
Decision to grant a European patent
Feb 16, 2021
Communication regarding the forthcoming grant
Feb 3, 2021
(Electronic) Receipt
Feb 3, 2021
English translation of the claims
Feb 3, 2021
Filing of the translations of the claims
Feb 3, 2021
French translation of claims
Feb 3, 2021
Letter accompanying subsequently filed items
Dec 14, 2020
Bibliographic data of the European patent application
Dec 14, 2020
Communication about intention to grant a European patent
Dec 14, 2020
Intention to grant (signatures)
Dec 14, 2020
Text intended for grant (clean copy)
Dec 14, 2020
Text intended for grant (version for approval)
Apr 27, 2020
(Electronic) Receipt
Apr 27, 2020
Amended claims with annotations
Apr 27, 2020
Amended description with annotations
Apr 27, 2020
Claims
Apr 27, 2020
Description
Apr 27, 2020
Letter accompanying subsequently filed items
Apr 27, 2020
Reply to communication from the Examining Division
Mar 18, 2020
Annex to the communication
Mar 18, 2020
Communication from the Examining Division
Mar 10, 2020
Examination started
Mar 26, 2019
Letter relating to the automatic debiting procedure
Dec 11, 2018
Communication to designated inventor
Nov 20, 2018
Copy of the international preliminary report on patentability
Aug 3, 2018
Submission concerning representation
Apr 18, 2018
(Electronic) Receipt
Apr 18, 2018
Letter accompanying subsequently filed items
Apr 18, 2018
Priority search results
Apr 18, 2018
Reply to invitation to file a copy of priority search results
Apr 11, 2018
Invitation to file a copy of search results(priority)
Nov 27, 2017
Priority document (electronically transmitted)
Nov 22, 2017
Notification on forthcoming publication of bibliographic data
Nov 9, 2017
Copy of the international search report
Nov 9, 2017
Copy of the international search report
Nov 9, 2017
Published international application - A1
Aug 21, 2017
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Jul 18, 2017
(Electronic) Receipt
Jul 18, 2017
Amended claims filed after receipt of (European) search report
Jul 18, 2017
Amended claims with annotations
Jul 18, 2017
Amended description filed after receipt of (European) search report
Jul 18, 2017
Amended description with annotations
Jul 18, 2017
Amendments received before examination
Jul 18, 2017
Priority search results
Jul 18, 2017
Request for entry into the European phase
May 23, 2017
Copy of the international search report
May 22, 2017
Written opinion of the ISA, boxes No. I to VIII
May 22, 2017
Written opinion of the ISA, cover sheet
May 22, 2017
Written opinion of the ISA, supplemental box
Apr 3, 2017
Incoming letter related to PCT RO
Mar 16, 2017
Notification of the international application number and of the international filing date
Mar 9, 2017
(Electronic) Receipt
Mar 9, 2017
Abstract
Mar 9, 2017
Abstract
Mar 9, 2017
Claims
Mar 9, 2017
Claims
Mar 9, 2017
Description
Mar 9, 2017
Description
Mar 9, 2017
Document concerning fees and payments
Mar 9, 2017
Drawings
Mar 9, 2017
Drawings
Mar 9, 2017
Electronic request for grant of an International application

EP3257100

CONDUCTIX WAMPFLER

Application Number: EP17711591A
Filing Date: Mar 9, 2017
Status: Patent Maintained As Amended; Jan 12, 2024
Publication Date: Feb 14, 2024
External Links: Slate, Register , Google Patents

IP Verse

Data Transmission Device, Conductor Line, And Conductor Line System

Patent Summary

Patent Family

Patent Oppositions

Dossier Documents

EP3257100