Powder For Use In An Additive Manufacturing Method

Patent No. EP3360627 (titled "Powder For Use In An Additive Manufacturing Method") was filed by Heraeus Additive Manufacturing on Feb 8, 2017. The application was issued on Jan 5, 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
ARNOLD & SIEDSMA	Oct 5, 2022	ARNOLD & SIEDSMA
KSB	Oct 4, 2022	FRICK

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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Jul 29, 2024
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jul 29, 2024
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jul 29, 2024
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Apr 22, 2024
Brief communication - Opposition proceedings
Apr 22, 2024
Brief communication - Opposition proceedings
Apr 22, 2024
Brief communication - Opposition proceedings
Apr 22, 2024
Decision revoking the European patent
Apr 22, 2024
Decision revoking the European patent
Apr 22, 2024
Decision revoking the European patent
Apr 16, 2024
(Electronic) Receipt
Apr 16, 2024
Letter accompanying subsequently filed items
Apr 16, 2024
Request for revocation of patent
Apr 12, 2024
(Electronic) Receipt
Apr 12, 2024
Any annexes (other than citation) to an opposition letter
Apr 12, 2024
Any annexes (other than citation) to an opposition letter
Apr 12, 2024
Any annexes (other than citation) to an opposition letter
Apr 12, 2024
Any annexes (other than citation) to an opposition letter
Apr 12, 2024
Any annexes (other than citation) to an opposition letter
Apr 12, 2024
Any annexes (other than citation) to an opposition letter
Apr 12, 2024
Any annexes (other than citation) to an opposition letter
Apr 12, 2024
Any annexes (other than citation) to an opposition letter
Apr 12, 2024
Any annexes (other than citation) to an opposition letter
Apr 12, 2024
Any annexes (other than citation) to an opposition letter
Apr 12, 2024
Any annexes (other than citation) to an opposition letter
Apr 12, 2024
Letter accompanying subsequently filed items
Apr 12, 2024
Written submission in preparation to/during oral proceedings
Dec 14, 2023
(Electronic) Receipt
Dec 14, 2023
Advice of delivery
Dec 14, 2023
Letter accompanying subsequently filed items
Dec 13, 2023
Advice of delivery
Dec 13, 2023
Annex to the communication - opposition
Dec 13, 2023
Information concerning oral proceedings
Dec 13, 2023
Scanned annex to a communication - opposition procedure
Dec 13, 2023
Summons to attend oral proceedings
Dec 13, 2023
Summons to attend oral proceedings
Dec 13, 2023
Summons to attend oral proceedings
Dec 13, 2023
Transmittal of decision / summons - opposition
Dec 13, 2023
Transmittal of decision / summons - opposition
Dec 13, 2023
Transmittal of decision / summons - opposition
Mar 3, 2023
Brief communication - Opposition proceedings
Mar 3, 2023
Brief communication - Opposition proceedings
Feb 28, 2023
(Electronic) Receipt
Feb 28, 2023
Citation in opposition procedure - 014
Feb 28, 2023
Citation in opposition procedure - 015
Feb 28, 2023
Citation in opposition procedure - 015
Feb 28, 2023
Citation in opposition procedure - 016
Feb 28, 2023
Citation in opposition procedure - 017
Feb 28, 2023
Citation in opposition procedure - 018
Feb 28, 2023
Citation in opposition procedure - 019
Feb 28, 2023
Citation in opposition procedure - 019
Feb 28, 2023
Consolidated list of cited opposition documents
Feb 28, 2023
Letter accompanying subsequently filed items
Feb 28, 2023
Reply of the patent proprietor to the notice(s) of opposition
Feb 10, 2023
(Electronic) Receipt
Feb 10, 2023
Letter regarding the opposition procedure (no time limit)
Oct 24, 2022
Brief communication - Opposition proceedings
Oct 24, 2022
Brief communication - Opposition proceedings
Oct 24, 2022
Communication concerning the filing of a power of attorney
Oct 24, 2022
Communication of amended entries concerning the representative
Oct 19, 2022
Communication of a notice of opposition and request to file observations
Oct 19, 2022
Notice of further oppositions to opponent(s)
Oct 19, 2022
Notice of further oppositions to opponent(s)
Oct 12, 2022
(Electronic) Receipt
Oct 12, 2022
Letter accompanying subsequently filed items (CDR)
Oct 12, 2022
Submission concerning change of proprietor's representative
Oct 11, 2022
Communication of a notice of opposition - first information to patent proprietor
Oct 11, 2022
Communication of a notice of opposition - first information to patent proprietor
Oct 5, 2022
(Electronic) Receipt
Oct 5, 2022
Any annexes (other than citation) to an opposition letter
Oct 5, 2022
Citation in opposition procedure
Oct 5, 2022
Citation in opposition procedure - 006
Oct 5, 2022
Citation in opposition procedure - 007
Oct 5, 2022
Citation in opposition procedure - 007
Oct 5, 2022
Citation in opposition procedure - 008
Oct 5, 2022
Citation in opposition procedure - 009
Oct 5, 2022
Citation in opposition procedure - 010
Oct 5, 2022
Citation in opposition procedure - 011
Oct 5, 2022
Citation in opposition procedure - 012
Oct 5, 2022
Citation in opposition procedure - 013
Oct 5, 2022
Notice of opposition
Oct 5, 2022
Notice of opposition
Oct 4, 2022
(Electronic) Receipt
Oct 4, 2022
Citation in opposition procedure - 001
Oct 4, 2022
Citation in opposition procedure - 002
Oct 4, 2022
Citation in opposition procedure - 003
Oct 4, 2022
Citation in opposition procedure - 004
Oct 4, 2022
Citation in opposition procedure - 005
Oct 4, 2022
Letter accompanying subsequently filed items
Oct 4, 2022
Notice of opposition
Jan 18, 2022
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Dec 9, 2021
Decision to grant a European patent
Dec 8, 2021
Document concerning representation
Dec 8, 2021
Letter accompanying subsequently filed items
Dec 7, 2021
Document concerning representation
Dec 7, 2021
Letter accompanying subsequently filed items
Nov 19, 2021
(Electronic) Receipt
Nov 19, 2021
English translation of the claims
Nov 19, 2021
Filing of the translations of the claims
Nov 19, 2021
French translation of claims
Nov 19, 2021
Letter accompanying subsequently filed items
Nov 18, 2021
Communication of the registration of a transfer or change of name and/or address
Nov 9, 2021
(Electronic) Receipt
Nov 9, 2021
Letter accompanying subsequently filed items
Nov 9, 2021
Letter concerning fees and payments
Nov 8, 2021
Indication of deficiencies in a request for registering a transfer of rights and invitation to correct them
Sep 27, 2021
(Electronic) Receipt
Sep 27, 2021
Annexes in respect of a client data request
Sep 27, 2021
Annexes in respect of a client data request
Sep 27, 2021
Annexes in respect of a client data request
Sep 27, 2021
Letter accompanying subsequently filed items
Sep 27, 2021
Submission concerning a transfer of rights (applicant)
Aug 25, 2021
Bibliographic data of the European patent application
Aug 25, 2021
Communication about intention to grant a European patent
Aug 25, 2021
Intention to grant (signatures)
Aug 25, 2021
Text intended for grant (clean copy)
Aug 25, 2021
Text intended for grant (version for approval)
May 28, 2020
(Electronic) Receipt
May 28, 2020
Amended claims with annotations
May 28, 2020
Amended description with annotations
May 28, 2020
Claims
May 28, 2020
Description
May 28, 2020
Letter accompanying subsequently filed items
May 28, 2020
Reply to communication from the Examining Division
Apr 21, 2020
Annex to the communication
Apr 21, 2020
Communication from the Examining Division
Apr 15, 2020
Examination started
Feb 12, 2019
(Electronic) Receipt
Feb 12, 2019
(Electronic) Receipt
Feb 12, 2019
Amended claims filed after receipt of (European) search report
Feb 12, 2019
Amended claims with annotations
Feb 12, 2019
Amendments received before examination
Feb 12, 2019
Letter accompanying subsequently filed items
Feb 12, 2019
Letter accompanying subsequently filed items
Feb 12, 2019
Matter concerning the application
Feb 12, 2019
Matter concerning the application
Feb 12, 2019
Matter concerning the application
Aug 20, 2018
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Jul 18, 2018
Notification of forthcoming publication
Jan 3, 2018
(Electronic) Receipt
Sep 1, 2017
Communication regarding the transmission of the European search report
Sep 1, 2017
European search opinion
Sep 1, 2017
European search report
Sep 1, 2017
Information on Search Strategy
Aug 17, 2017
Search started
Apr 3, 2017
Communication to designated inventor
Apr 3, 2017
Communication to designated inventor
Apr 3, 2017
Communication to designated inventor
Feb 8, 2017
Abstract
Feb 8, 2017
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Feb 8, 2017
Claims
Feb 8, 2017
Description
Feb 8, 2017
Designation of inventor
Feb 8, 2017
Drawings
Feb 8, 2017
Request for grant of a European patent

EP3360627

HERAEUS ADDITIVE MANUFACTURING

Application Number: EP17155228A
Filing Date: Feb 8, 2017
Status: Revoked; Jul 26, 2024
Publication Date: Jan 5, 2022
External Links: Slate, Register , Google Patents

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Powder For Use In An Additive Manufacturing Method

Patent Summary

Patent Family

Patent Oppositions (2)

Dossier Documents

EP3360627