Sliding Door Device

Patent No. EP3051048 (titled "Sliding Door Device") was filed by Mller on Oct 29, 2015. The application was issued on Jul 17, 2019.

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
GEZE	Apr 15, 2020	MANITZ FINSTERWALD PATENT UND RECHTSANWALTSPARTNERSCHAFT MBB

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

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Nov 8, 2021
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Nov 8, 2021
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Nov 3, 2021
Termination of the opposition proceedings with revocation of patent
Jul 26, 2021
Advice of delivery
Jul 22, 2021
Advice of delivery
Jul 22, 2021
Decision of the Opposition Division and instruction
Jul 22, 2021
Decision revoking the European patent
Jul 22, 2021
Decision revoking the European patent
Jul 22, 2021
Grounds for the decision (Annex) - opposition
Jul 22, 2021
Means of redress
Jul 22, 2021
Transmittal of decision / summons - opposition
Jul 22, 2021
Transmittal of decision / summons - opposition
Jun 21, 2021
Decision of the Opposition Division and instruction
Jun 21, 2021
Decision revoking the European patent
Jun 21, 2021
Decision revoking the European patent
Jun 21, 2021
Grounds for the decision (Annex) - opposition
Jun 21, 2021
Means of redress
Jun 21, 2021
Transmittal of decision / summons - opposition
Jun 21, 2021
Transmittal of decision / summons - opposition
Jun 9, 2021
Notification concerning the date of oral proceedings
Jun 9, 2021
Notification concerning the date of oral proceedings
Apr 13, 2021
(Electronic) Receipt
Apr 13, 2021
Letter accompanying subsequently filed items
Apr 13, 2021
Written submission in preparation to/during oral proceedings
Mar 19, 2021
Advice of delivery
Mar 18, 2021
Advice of delivery
Mar 17, 2021
Annex to the communication - opposition
Mar 17, 2021
Information concerning oral proceedings
Mar 17, 2021
Summons to attend oral proceedings
Mar 17, 2021
Summons to attend oral proceedings
Mar 17, 2021
Transmittal of decision / summons - opposition
Mar 17, 2021
Transmittal of decision / summons - opposition
Mar 10, 2021
Information about the result of oral proceedings
Feb 11, 2021
Letter regarding the opposition procedure (no time limit)
Oct 21, 2020
Brief communication - Opposition proceedings
Oct 16, 2020
(Electronic) Receipt
Oct 16, 2020
Letter accompanying subsequently filed items
Oct 16, 2020
Main request during Opposition procedure
Oct 16, 2020
Main request during Opposition procedure
Oct 16, 2020
Reply of the patent proprietor to the notice(s) of opposition
Jun 17, 2020
Communication of a notice of opposition and request to file observations
Jun 17, 2020
Notice of further oppositions to opponent(s)
Apr 23, 2020
Communication of a notice of opposition - first information to patent proprietor
Apr 20, 2020
Consolidated list of cited opposition documents
Apr 15, 2020
(Electronic) Receipt
Apr 15, 2020
Any annexes (other than citation) to an opposition letter
Apr 15, 2020
Citation in opposition procedure - 001
Apr 15, 2020
Citation in opposition procedure - 002
Apr 15, 2020
Citation in opposition procedure - 003
Apr 15, 2020
Citation in opposition procedure - 004
Apr 15, 2020
Citation in opposition procedure - 005
Apr 15, 2020
Citation in opposition procedure - 006
Apr 15, 2020
Citation in opposition procedure - 007
Apr 15, 2020
Citation in opposition procedure - 008
Apr 15, 2020
Notice of opposition
Apr 15, 2020
Notice of opposition
Jul 29, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jun 21, 2019
Decision to grant a European patent
Jun 4, 2019
(Electronic) Receipt
Jun 4, 2019
English translation of the claims
Jun 4, 2019
Filing of the translations of the claims
Jun 4, 2019
French translation of claims
Jun 4, 2019
Letter accompanying subsequently filed items
May 10, 2019
(Electronic) Receipt
May 10, 2019
Letter accompanying subsequently filed items
Feb 7, 2019
Bibliographic data of the European patent application
Feb 7, 2019
Communication about intention to grant a European patent
Feb 7, 2019
Intention to grant (signatures)
Feb 7, 2019
Text intended for grant (clean copy)
Feb 7, 2019
Text intended for grant (version for approval)
Jan 7, 2019
Examination started
Oct 23, 2018
(Electronic) Receipt
Oct 23, 2018
Letter accompanying subsequently filed items
Oct 12, 2018
Response to enquiry for communication from the Examining Division
Sep 21, 2018
(Electronic) Receipt
Sep 21, 2018
Enquiry as to the processing of the file
Sep 21, 2018
Letter accompanying subsequently filed items
Oct 25, 2017
(Electronic) Receipt
Oct 25, 2017
Letter concerning fees and payments
Feb 3, 2017
(Electronic) Receipt
Feb 3, 2017
Amended claims filed after receipt of (European) search report
Feb 3, 2017
Amended claims with annotations
Feb 3, 2017
Amendments received before examination
Feb 3, 2017
Letter accompanying subsequently filed items
Jan 31, 2017
(Electronic) Receipt
Jan 31, 2017
Letter accompanying subsequently filed items
Aug 8, 2016
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Jul 6, 2016
Notification of forthcoming publication
Jun 20, 2016
Communication regarding the transmission of the European search report
Jun 20, 2016
European search opinion
Jun 20, 2016
European search report
Jun 20, 2016
Information on Search Strategy
Jun 10, 2016
Search started
Nov 11, 2015
Letter concerning the priority
Nov 11, 2015
Priority document
Oct 29, 2015
Abstract
Oct 29, 2015
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Oct 29, 2015
Claims
Oct 29, 2015
Description
Oct 29, 2015
Designation of inventor
Oct 29, 2015
Drawings
Oct 29, 2015
Priority search results
Oct 29, 2015
Request for grant of a European patent

EP3051048

MLLER

Application Number: EP15192037A
Filing Date: Oct 29, 2015
Status: Revoked; Nov 5, 2021
Publication Date: Jul 17, 2019
External Links: Slate, Register , Google Patents

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Sliding Door Device

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Dossier Documents

EP3051048