Imaging System With One Or More Mask Units And Corresponding Method Of Recording Radiation

Patent No. EP3647823 (titled "Imaging System With One Or More Mask Units And Corresponding Method Of Recording Radiation") was filed by HD on Oct 28, 2019. The application was issued on Jul 7, 2021.

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
AUSTRALIAN NUCLEAR SCIENCE & TECHNOLOGY ORGANISATION	Apr 7, 2022	FLEUCHAUS & GALLO PARTNERSCHAFT 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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Feb 26, 2024
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Feb 26, 2024
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Nov 23, 2023
(Electronic) Receipt
Nov 23, 2023
Advice of delivery
Nov 23, 2023
Letter accompanying subsequently filed items
Nov 22, 2023
Advice of delivery
Nov 22, 2023
Decision of the Opposition Division and instruction
Nov 22, 2023
Decision revoking the European patent
Nov 22, 2023
Decision revoking the European patent
Nov 22, 2023
Grounds for the decision (Annex) - opposition
Nov 22, 2023
Means of redress
Nov 22, 2023
Transmittal of decision / summons - opposition
Nov 22, 2023
Transmittal of decision / summons - opposition
Oct 30, 2023
Notification concerning the date of oral proceedings
Oct 30, 2023
Notification concerning the date of oral proceedings
Oct 27, 2023
Brief communication - Opposition proceedings
Oct 26, 2023
(Electronic) Receipt
Oct 26, 2023
Letter accompanying subsequently filed items
Oct 26, 2023
Withdrawal of a request for oral proceedings
Oct 23, 2023
Brief communication - Opposition proceedings
Oct 23, 2023
Brief communication - Opposition proceedings
Oct 23, 2023
Result of consultation by telephone/in person
Oct 20, 2023
(Electronic) Receipt
Oct 20, 2023
Letter accompanying subsequently filed items
Oct 20, 2023
Written submission in preparation to/during oral proceedings
Sep 28, 2023
Brief communication - Opposition proceedings
Sep 21, 2023
(Electronic) Receipt
Sep 21, 2023
Letter accompanying subsequently filed items
Sep 21, 2023
Written submission in preparation to/during oral proceedings
Jul 10, 2023
(Electronic) Receipt
Jul 10, 2023
Letter accompanying subsequently filed items
Jun 15, 2023
Advice of delivery
Jun 15, 2023
Communication about missing advice of delivery
May 12, 2023
Advice of delivery
May 12, 2023
Annex to the communication - opposition
May 12, 2023
Information concerning oral proceedings
May 12, 2023
Scanned annex to a communication - opposition procedure
May 12, 2023
Summons to attend oral proceedings
May 12, 2023
Summons to attend oral proceedings
May 12, 2023
Transmittal of decision / summons - opposition
May 12, 2023
Transmittal of decision / summons - opposition
Jan 30, 2023
Communication of amended entries
Jan 23, 2023
Letter accompanying subsequently filed items
Jan 23, 2023
Request for change of opponent's representative
Dec 8, 2022
Annex
Dec 8, 2022
Document concerning representation
Sep 13, 2022
Brief communication - Opposition proceedings
Sep 6, 2022
Auxiliary request during Opposition procedure
Sep 6, 2022
Auxiliary request during Opposition procedure
Sep 6, 2022
Auxiliary request during Opposition procedure
Sep 6, 2022
Auxiliary request during Opposition procedure
Sep 6, 2022
Auxiliary request during Opposition procedure - 01
Sep 6, 2022
Auxiliary request during Opposition procedure - 02
Sep 6, 2022
Auxiliary request during Opposition procedure - 03
Sep 6, 2022
Auxiliary request during Opposition procedure - 04
Sep 6, 2022
Reply of the patent proprietor to the notice(s) of opposition
Aug 30, 2022
Auxiliary request during Opposition procedure
Aug 30, 2022
Auxiliary request during Opposition procedure
Aug 30, 2022
Auxiliary request during Opposition procedure
Aug 30, 2022
Auxiliary request during Opposition procedure
Aug 30, 2022
Auxiliary request during Opposition procedure - 01
Aug 30, 2022
Auxiliary request during Opposition procedure - 02
Aug 30, 2022
Auxiliary request during Opposition procedure - 03
Aug 30, 2022
Auxiliary request during Opposition procedure - 04
Aug 30, 2022
Reply of the patent proprietor to the notice(s) of opposition
Aug 18, 2022
Brief communication - Opposition proceedings
Aug 18, 2022
Communication of amended entries
Aug 12, 2022
Request concerning representative opponent
Jun 21, 2022
Request concerning representative opponent
Apr 21, 2022
Communication of a notice of opposition and request to file observations
Apr 21, 2022
Notice of further oppositions to opponent(s)
Apr 13, 2022
Communication of a notice of opposition - first information to patent proprietor
Apr 7, 2022
(Electronic) Receipt
Apr 7, 2022
Any annexes (other than citation) to an opposition letter
Apr 7, 2022
Any annexes (other than citation) to an opposition letter
Apr 7, 2022
Citation in opposition procedure - 001
Apr 7, 2022
Citation in opposition procedure - 002
Apr 7, 2022
Citation in opposition procedure - 003
Apr 7, 2022
Citation in opposition procedure - 004
Apr 7, 2022
Citation in opposition procedure - 005
Apr 7, 2022
Citation in opposition procedure - 006
Apr 7, 2022
Citation in opposition procedure - 007
Apr 7, 2022
Citation in opposition procedure - 008
Apr 7, 2022
Citation in opposition procedure - 009
Apr 7, 2022
Consolidated list of cited opposition documents
Apr 7, 2022
Notice of opposition
Apr 7, 2022
Notice of opposition
Jul 20, 2021
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jun 10, 2021
Decision to grant a European patent
Jun 9, 2021
Filing of the translations of the claims
Jun 9, 2021
French translation of claims
Jun 9, 2021
German translation of the claims
May 27, 2021
Filing of the translations of the claims
May 27, 2021
French translation of claims
May 27, 2021
German translation of the claims
Jan 18, 2021
Bibliographic data of the European patent application
Jan 18, 2021
Communication about intention to grant a European patent
Jan 18, 2021
Intention to grant (signatures)
Jan 18, 2021
Text intended for grant (clean copy)
Jan 18, 2021
Text intended for grant (version for approval)
Dec 23, 2020
Acknowledgement of receipt of third party observations
Dec 23, 2020
Transmittal of third party observations to applicant
Dec 18, 2020
(Electronic) Receipt
Dec 18, 2020
Letter accompanying subsequently filed items
Dec 18, 2020
Observations by third parties
Nov 23, 2020
Amended claims filed after receipt of (European) search report
Nov 23, 2020
Amended claims with annotations
Nov 23, 2020
Amended description filed after receipt of (European) search report
Nov 23, 2020
Amended description with annotations
Nov 23, 2020
Amendments received before examination
Nov 16, 2020
Examination started
Nov 6, 2020
Amended claims filed after receipt of (European) search report
Nov 6, 2020
Amended claims with annotations
Nov 6, 2020
Amended description filed after receipt of (European) search report
Nov 6, 2020
Amendments received before examination
Sep 11, 2020
(Electronic) Receipt
Sep 11, 2020
Letter accompanying subsequently filed items
Sep 11, 2020
Observations by third parties
Sep 2, 2020
Communication to applicant regarding observations by third parties
Aug 19, 2020
(Electronic) Receipt
Aug 19, 2020
Citation filed by a third party
Aug 19, 2020
Citation filed by a third party
Aug 19, 2020
Citation filed by a third party
Aug 19, 2020
Letter accompanying subsequently filed items
Aug 19, 2020
Non-patent literature filed by a third party
Aug 19, 2020
Non-patent literature filed by a third party
Aug 19, 2020
Non-patent literature filed by a third party
Aug 19, 2020
Observations by third parties
May 11, 2020
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Apr 8, 2020
Notification of forthcoming publication
Mar 6, 2020
Communication regarding the transmission of the European search report
Mar 6, 2020
European search opinion
Mar 6, 2020
European search report
Mar 6, 2020
Information on Search Strategy
Feb 21, 2020
Search started
Jan 22, 2020
Confirmation of receipt of (electronically) transmitted priority document
Jan 7, 2020
Letter concerning the priority
Dec 23, 2019
Priority document (electronically transmitted)
Dec 20, 2019
Communication to designated inventor
Dec 20, 2019
Communication to designated inventor
Dec 16, 2019
Letter concerning the priority
Oct 28, 2019
Abstract
Oct 28, 2019
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Oct 28, 2019
Claims
Oct 28, 2019
Description
Oct 28, 2019
Designation of inventor
Oct 28, 2019
Drawings
Oct 28, 2019
Request for grant of a European patent

EP3647823

Application Number: EP19205749A
Filing Date: Oct 28, 2019
Status: Revoked; Feb 23, 2024
Publication Date: Jul 7, 2021
External Links: Slate, Register , Google Patents

IP Verse

Imaging System With One Or More Mask Units And Corresponding Method Of Recording Radiation

Patent Summary

Patent Family

Patent Oppositions

Dossier Documents

EP3647823