System And Method For Providing Imaging Parameters

Patent No. EP3509496 (titled "System And Method For Providing Imaging Parameters") was filed by DRR Dental on Sep 12, 2017. The application was issued on Jul 31, 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
WUNDERLICH	Apr 25, 2025	WUNDERLICH & HEIM PATENTANWALTE PARTG 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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Jan 26, 2026
Notification concerning the date of oral proceedings
Jan 26, 2026
Notification concerning the date of oral proceedings
Jan 22, 2026
Brief communication - Opposition proceedings
Jan 19, 2026
(Electronic) Receipt
Jan 19, 2026
Any annexes (other than citation) to an opposition letter
Jan 19, 2026
Any annexes (other than citation) to an opposition letter
Jan 19, 2026
Letter accompanying subsequently filed items
Jan 19, 2026
Oral proceedings: Request for postponement
Dec 19, 2025
Annex to the communication - opposition
Dec 19, 2025
Information concerning oral proceedings
Dec 19, 2025
Scanned annex to a communication - opposition procedure
Dec 19, 2025
Summons to attend oral proceedings
Dec 19, 2025
Summons to attend oral proceedings
Dec 18, 2025
Brief communication - Opposition proceedings
Dec 15, 2025
(Electronic) Receipt
Dec 15, 2025
Citation in opposition procedure - 004
Dec 15, 2025
Citation in opposition procedure - 005
Dec 15, 2025
Citation in opposition procedure - 006
Dec 15, 2025
Consolidated list of cited opposition documents
Dec 15, 2025
Letter accompanying subsequently filed items
Dec 15, 2025
Reply from the opponent to submission of proprietor
Sep 18, 2025
Brief communication - Opposition proceedings
Sep 15, 2025
(Electronic) Receipt
Sep 15, 2025
Auxiliary request during Opposition procedure
Sep 15, 2025
Auxiliary request during Opposition procedure
Sep 15, 2025
Auxiliary request during Opposition procedure
Sep 15, 2025
Auxiliary request during Opposition procedure
Sep 15, 2025
Auxiliary request during Opposition procedure - 01
Sep 15, 2025
Auxiliary request during Opposition procedure - 02
Sep 15, 2025
Auxiliary request during Opposition procedure - 03
Sep 15, 2025
Auxiliary request during Opposition procedure - 04
Sep 15, 2025
Letter accompanying subsequently filed items
Sep 15, 2025
Reply of the patent proprietor to the notice(s) of opposition
May 23, 2025
Brief communication - Opposition proceedings
May 22, 2025
Communication of amended entries
May 19, 2025
(Electronic) Receipt
May 19, 2025
Letter accompanying subsequently filed items
May 19, 2025
Request for a change of address - opponent
May 16, 2025
Communication of a notice of opposition and request to file observations
May 16, 2025
Notice of further oppositions to opponent(s)
Apr 30, 2025
Communication of a notice of opposition - first information to patent proprietor
Apr 25, 2025
(Electronic) Receipt
Apr 25, 2025
Any annexes (other than citation) to an opposition letter
Apr 25, 2025
Any annexes (other than citation) to an opposition letter
Apr 25, 2025
Citation in opposition procedure
Apr 25, 2025
Citation in opposition procedure - 001
Apr 25, 2025
Citation in opposition procedure - 002
Apr 25, 2025
Citation in opposition procedure - 003
Apr 25, 2025
Notice of opposition
Apr 25, 2025
Notice of opposition
Aug 13, 2024
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jul 4, 2024
Decision to grant a European patent
Jun 24, 2024
(Electronic) Receipt
Jun 24, 2024
English translation of the claims
Jun 24, 2024
French translation of claims
Jun 24, 2024
Letter accompanying subsequently filed items
Mar 13, 2024
Communication confirming withdrawal from representation
Mar 13, 2024
Communication of amended entries concerning the representative
Mar 7, 2024
(Electronic) Receipt
Mar 7, 2024
Letter accompanying subsequently filed items
Mar 7, 2024
Letter accompanying subsequently filed items
Mar 7, 2024
Submission concerning change of applicant's representative
Mar 7, 2024
Submission concerning change of applicant's representative
Feb 27, 2024
Annex to the communication about intention to grant a European patent
Feb 27, 2024
Bibliographic data of the European patent application
Feb 27, 2024
Communication about intention to grant a European patent
Feb 27, 2024
Intention to grant (signatures)
Feb 27, 2024
Text intended for grant (clean copy)
Feb 27, 2024
Text intended for grant (version for approval)
Sep 20, 2023
(Electronic) Receipt
Sep 20, 2023
Claims
Sep 20, 2023
Description
Sep 20, 2023
Letter accompanying subsequently filed items
Sep 20, 2023
Reply to communication from the Examining Division
May 10, 2023
Annex to the communication
May 10, 2023
Consultation by telephone/in person (with time limit)
May 10, 2023
Result of consultation by telephone/in person
May 2, 2023
(Electronic) Receipt
May 2, 2023
Letter accompanying subsequently filed items
May 2, 2023
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Jan 31, 2023
Letter accompanying subsequently filed items
Jan 31, 2023
Submission concerning representation
Dec 20, 2022
Annex to the communication about intention to grant a European patent
Dec 20, 2022
Bibliographic data of the European patent application
Dec 20, 2022
Communication about intention to grant a European patent
Dec 20, 2022
Intention to grant (signatures)
Dec 20, 2022
Text intended for grant (clean copy)
Dec 20, 2022
Text intended for grant (version for approval)
Dec 20, 2021
(Electronic) Receipt
Dec 20, 2021
Amended claims with annotations
Dec 20, 2021
Amended description with annotations
Dec 20, 2021
Claims
Dec 20, 2021
Description
Dec 20, 2021
Letter accompanying subsequently filed items
Dec 20, 2021
Reply to communication from the Examining Division
Aug 12, 2021
Annex to the communication
Aug 12, 2021
Communication from the Examining Division
Jul 19, 2021
Document concerning representation
Dec 23, 2020
(Electronic) Receipt
Dec 23, 2020
Amended claims with annotations
Dec 23, 2020
Amended description with annotations
Dec 23, 2020
Claims
Dec 23, 2020
Description
Dec 23, 2020
Letter accompanying subsequently filed items
Dec 23, 2020
Reply to communication from the Examining Division
Dec 22, 2020
Grant of extension of time limit (examination procedure)
Dec 17, 2020
(Electronic) Receipt
Dec 17, 2020
Letter accompanying subsequently filed items
Dec 17, 2020
Request for extension of time limit to communication from the Examining Division
Aug 27, 2020
Annex to the communication
Aug 27, 2020
Communication from the Examining Division
Aug 21, 2020
Examination started
Oct 25, 2019
(Electronic) Receipt
Oct 25, 2019
Amended claims filed after receipt of (European) search report
Oct 25, 2019
Amended claims with annotations
Oct 25, 2019
Amended description filed after receipt of (European) search report
Oct 25, 2019
Amended description with annotations
Oct 25, 2019
Amendments received before examination
Oct 25, 2019
Letter accompanying subsequently filed items
Jun 19, 2019
Notification on forthcoming publication of bibliographic data
Apr 23, 2019
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Apr 17, 2019
Communication to designated inventor
Apr 17, 2019
Communication to designated inventor
Mar 27, 2019
Copy of the international preliminary report on patentability
Feb 25, 2019
Information regarding early processing
Feb 15, 2019
(Electronic) Receipt
Feb 15, 2019
Priority search results copy provided by EPO
Feb 15, 2019
Request for entry into the European phase
Jan 18, 2019
Information on entry into European phase
Jan 16, 2019
Notification of the recording of a change
Jan 16, 2019
Notification of the recording of a change
Jan 16, 2019
Notification of the recording of a change
Dec 21, 2018
Incoming letter related to PCT RO
Dec 21, 2018
Incoming letter related to PCT RO
Apr 4, 2018
Priority document (electronically transmitted)
Mar 15, 2018
Copy of the international search report
Mar 15, 2018
Copy of the international search report
Mar 15, 2018
Published international application - A1
Jan 9, 2018
Incoming letter related to PCT RO
Nov 30, 2017
ISR: cited documents
Nov 30, 2017
International Search Report - copy in English for the IB
Nov 29, 2017
Written opinion of the ISA, boxes No. I to VIII
Nov 29, 2017
Written opinion of the ISA, cover sheet
Nov 29, 2017
Written opinion of the ISA, supplemental box
Oct 12, 2017
Notification of receipt of Search copy
Sep 18, 2017
Notification of the international application number and of the international filing date
Sep 15, 2017
Request form for international application (copy for ISA/EP)
Sep 12, 2017
(Electronic) Receipt
Sep 12, 2017
Abstract
Sep 12, 2017
Claims
Sep 12, 2017
Description
Sep 12, 2017
Document concerning fees and payments
Sep 12, 2017
Drawings
Sep 12, 2017
Electronic request for grant of an International application

EP3509496

DRR DENTAL

Application Number: EP17776951A
Filing Date: Sep 12, 2017
Status: Granted And Under Opposition; Jun 27, 2024
Publication Date: Jul 31, 2024
External Links: Slate, Register , Google Patents

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System And Method For Providing Imaging Parameters

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Dossier Documents

EP3509496