Drive Unit For An Automatic Revolving Door

Patent No. EP3109390 (titled "Drive Unit For An Automatic Revolving Door") was filed by Landert Group on Dec 29, 2015. The application was issued on Jun 8, 2022.

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
DORMAKABA DEUTSCHLAND	Jun 4, 2020	BALDER LAW

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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May 12, 2022
Decision to maintain the European patent in amended form
May 12, 2022
Decision to maintain the European patent in amended form
May 6, 2022
Termination of the opposition proceedings with maintenance of patent
May 3, 2022
(Electronic) Receipt
May 3, 2022
English translation of the claims
May 3, 2022
Filing of the translation of the amended claims
May 3, 2022
French translation of claims
May 3, 2022
Letter accompanying subsequently filed items
Apr 6, 2022
Communication of bibliographic data
Apr 6, 2022
Communication to opponent concerning maintenance
Apr 6, 2022
Communication with request to file translations
Mar 30, 2022
Maintenance of the patent with the documents specified in the final decision
Jan 17, 2022
Any annexes (other than citation) to an opposition letter
Jan 17, 2022
Brief communication - Opposition proceedings
Jan 17, 2022
Brief communication - Opposition proceedings
Jan 5, 2022
Advice of delivery
Jan 4, 2022
Refund of fees
Dec 21, 2021
Annex to the communication - opposition
Dec 21, 2021
Decision of the Opposition Division and instruction
Dec 21, 2021
Grounds for the decision (Annex) - opposition
Dec 21, 2021
Interlocutory decision in opposition proceedings
Dec 21, 2021
Interlocutory decision in opposition proceedings
Dec 21, 2021
Means of redress
Dec 21, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 21, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Dec 21, 2021
OPPODREX with handwritten amendments
Dec 21, 2021
Provision of a copy of the minutes - opposition procedure
Dec 21, 2021
Provision of a copy of the minutes - opposition procedure
Dec 21, 2021
Transmittal of decision / summons - opposition
Dec 21, 2021
Transmittal of decision / summons - opposition
Dec 17, 2021
(Electronic) Receipt
Dec 17, 2021
Letter accompanying subsequently filed items
Dec 17, 2021
Letter regarding the opposition procedure (no time limit)
Dec 10, 2021
Brief communication - Opposition proceedings
Dec 6, 2021
(Electronic) Receipt
Dec 6, 2021
Any annexes (other than citation) to an opposition letter
Dec 6, 2021
Any annexes (other than citation) to an opposition letter
Dec 6, 2021
Any annexes (other than citation) to an opposition letter
Dec 6, 2021
Letter accompanying subsequently filed items
Dec 2, 2021
Information about the result of oral proceedings
Nov 29, 2021
(Electronic) Receipt
Nov 29, 2021
Citation in opposition procedure - 006
Nov 29, 2021
Filing of a new opposition
Nov 29, 2021
Written submission in preparation to/during oral proceedings
Nov 15, 2021
Brief communication - Opposition proceedings
Nov 8, 2021
(Electronic) Receipt
Nov 8, 2021
Letter accompanying subsequently filed items
Nov 8, 2021
Written submission in preparation to/during oral proceedings
Oct 8, 2021
Brief communication - Opposition proceedings
Oct 6, 2021
Brief communication - Opposition proceedings
Oct 1, 2021
(Electronic) Receipt
Oct 1, 2021
Letter accompanying subsequently filed items
Oct 1, 2021
Letter regarding the opposition procedure (no time limit)
Sep 28, 2021
(Electronic) Receipt
Sep 28, 2021
Letter accompanying subsequently filed items
Aug 9, 2021
Brief communication - Opposition proceedings
Aug 4, 2021
(Electronic) Receipt
Aug 4, 2021
Authorisation
Aug 4, 2021
Letter accompanying subsequently filed items
Aug 4, 2021
Written submission in preparation to/during oral proceedings
Jul 29, 2021
Notification concerning the date of oral proceedings
Jul 29, 2021
Notification concerning the date of oral proceedings
Jun 2, 2021
Brief communication - Opposition proceedings
May 26, 2021
(Electronic) Receipt
May 26, 2021
Auxiliary request during Opposition procedure - 01
May 26, 2021
Auxiliary request during Opposition procedure - 02
May 26, 2021
Letter accompanying subsequently filed items
May 26, 2021
Written submission in preparation to/during oral proceedings
May 25, 2021
Advice of delivery
May 17, 2021
Annex to the communication - opposition
May 17, 2021
Information about the result of oral proceedings
May 17, 2021
Transmittal of decision / summons - opposition
May 17, 2021
Transmittal of decision / summons - opposition
Mar 16, 2021
Brief communication - Opposition proceedings
Feb 25, 2021
(Electronic) Receipt
Feb 25, 2021
Letter accompanying subsequently filed items
Feb 25, 2021
Letter regarding the opposition procedure (no time limit)
Oct 14, 2020
Brief communication - Opposition proceedings
Oct 7, 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)
Jun 12, 2020
Communication of a notice of opposition - first information to patent proprietor
Jun 4, 2020
(Electronic) Receipt
Jun 4, 2020
Citation in opposition procedure - 001
Jun 4, 2020
Citation in opposition procedure - 002
Jun 4, 2020
Citation in opposition procedure - 003
Jun 4, 2020
Citation in opposition procedure - 004
Jun 4, 2020
Citation in opposition procedure - 005
Jun 4, 2020
Consolidated list of cited opposition documents
Jun 4, 2020
Notice of opposition
Jun 4, 2020
Notice of opposition
Nov 19, 2019
Refund of fees
Nov 15, 2019
Communication of the registration of a transfer or change of name and/or address
Oct 29, 2019
(Electronic) Receipt
Oct 29, 2019
Annexes in respect of a client data request
Oct 29, 2019
Letter accompanying subsequently filed items
Oct 29, 2019
Submission concerning change of applicant's name
Sep 16, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Sep 2, 2019
Indication of deficiencies in a request for registering a transfer of rights and invitation to correct them
Aug 19, 2019
Miscellaneous requests concerning client data
Aug 13, 2019
Annexes in respect of a client data request
Aug 13, 2019
Submission concerning a transfer of rights (applicant)
Aug 8, 2019
Decision to grant a European patent
Jul 19, 2019
English translation of the claims
Jul 19, 2019
Filing of the translations of the claims
Jul 19, 2019
French translation of claims
Apr 18, 2019
Bibliographic data of the European patent application
Apr 18, 2019
Communication about intention to grant a European patent
Apr 18, 2019
Intention to grant (signatures)
Apr 18, 2019
Text intended for grant (clean copy)
Apr 18, 2019
Text intended for grant (version for approval)
Dec 17, 2018
(Electronic) Receipt
Dec 17, 2018
Amended claims with annotations
Dec 17, 2018
Amended description with annotations
Dec 17, 2018
Claims
Dec 17, 2018
Description
Dec 17, 2018
Letter accompanying subsequently filed items
Dec 17, 2018
Reply to communication from the Examining Division
Aug 22, 2018
Annex to the communication
Aug 22, 2018
Communication from the Examining Division
Apr 30, 2018
(Electronic) Receipt
Apr 30, 2018
Amended claims with annotations
Apr 30, 2018
Amended description with annotations
Apr 30, 2018
Claims
Apr 30, 2018
Description
Apr 30, 2018
Letter accompanying subsequently filed items
Apr 30, 2018
Reply to communication from the Examining Division
Jan 4, 2018
Response to enquiry for communication from the Examining Division
Jan 3, 2018
Annex to the communication
Jan 3, 2018
Communication from the Examining Division
Dec 20, 2017
Examination started
Dec 11, 2017
(Electronic) Receipt
Dec 11, 2017
Enquiry as to the processing of the file
Dec 11, 2017
Letter accompanying subsequently filed items
Jun 28, 2017
Amended claims filed after receipt of (European) search report
Jun 28, 2017
Amended claims with annotations
Jun 28, 2017
Amendments received before examination
Jun 27, 2017
Amended claims filed after receipt of (European) search report
Jun 27, 2017
Amended claims with annotations
Jun 27, 2017
Amendments received before examination
Mar 6, 2017
Letter concerning fees and payments
Mar 6, 2017
Payment of fees and costs
Jan 4, 2017
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Nov 30, 2016
Notification of forthcoming publication
Oct 19, 2016
Communication regarding the transmission of the European search report
Oct 19, 2016
European search opinion
Oct 19, 2016
European search report
Oct 19, 2016
Information on Search Strategy
Oct 12, 2016
Search started
Mar 11, 2016
Communication to designated inventor
Jan 16, 2016
Designation of inventor
Jan 16, 2016
Letter concerning the inventor
Jan 16, 2016
Payment of fees and costs
Dec 29, 2015
Abstract
Dec 29, 2015
Claims
Dec 29, 2015
Description
Dec 29, 2015
Drawings
Dec 29, 2015
Priority document
Dec 29, 2015
Priority search results
Dec 29, 2015
Request for grant of a European patent

EP3109390

LANDERT GROUP

Application Number: EP15003685A
Filing Date: Dec 29, 2015
Status: Patent Maintained As Amended; May 6, 2022
Publication Date: Jun 8, 2022
External Links: Slate, Register , Google Patents

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Drive Unit For An Automatic Revolving Door

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Dossier Documents

EP3109390