Additive Layer Fabrication Method

Patent No. EP2424707 (titled "Additive Layer Fabrication Method") was filed by BAE Systems on Apr 27, 2010. The application was issued on Sep 29, 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
SIEMENS	Jun 19, 2019	ISARPATENT

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

Get instant alerts for new documents

Sep 2, 2021
Decision to maintain the European patent in amended form
Sep 2, 2021
Decision to maintain the European patent in amended form
Aug 30, 2021
Termination of the opposition proceedings with maintenance of patent
Aug 16, 2021
(Electronic) Receipt
Aug 16, 2021
Filing of the translation of the amended claims
Aug 16, 2021
French translation of claims
Aug 16, 2021
German translation of the claims
Jul 16, 2021
Communication of bibliographic data
Jul 16, 2021
Communication with request to file translations
Jul 13, 2021
Maintenance of the patent with the documents specified in the final decision
Mar 29, 2021
Advice of delivery
Mar 23, 2021
Annex to the communication - opposition
Mar 23, 2021
Decision of the Opposition Division and instruction
Mar 23, 2021
Druckexemplar in opposition procedure
Mar 23, 2021
Grounds for the decision (Annex) - opposition
Mar 23, 2021
Interlocutory decision in opposition proceedings
Mar 23, 2021
Internal form - Opposition/addressees
Mar 23, 2021
Internal form - Opposition/addressees
Mar 23, 2021
Means of redress
Mar 23, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 23, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 23, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Mar 23, 2021
Provision of a copy of the minutes - opposition procedure
Mar 23, 2021
Scanned annex to a communication - opposition procedure
Mar 23, 2021
Scanned annex to a communication - opposition procedure
Mar 23, 2021
Transmittal of decision / summons - opposition
Mar 23, 2021
Transmittal of decision / summons - opposition
Dec 10, 2020
Request concerning representative opponent
Nov 27, 2020
Information about the result of oral proceedings
Nov 20, 2020
Brief communication - Opposition proceedings
Nov 17, 2020
Communication of amended entries
Nov 17, 2020
Communication of amended entries concerning the representative
Nov 13, 2020
(Electronic) Receipt
Nov 13, 2020
Authorisation
Nov 13, 2020
Communication concerning the filing of a power of attorney
Nov 13, 2020
Communication of amended entries concerning the representative
Nov 13, 2020
Letter accompanying subsequently filed items
Nov 13, 2020
Request for change of opponent's representative
Nov 12, 2020
Result of consultation by telephone/in person
Nov 6, 2020
(Electronic) Receipt
Nov 6, 2020
Letter accompanying subsequently filed items
Nov 6, 2020
Request for change of opponent's representative
Nov 4, 2020
Brief communication - Opposition proceedings
Oct 30, 2020
(Electronic) Receipt
Oct 30, 2020
Authorisation
Oct 30, 2020
Letter accompanying subsequently filed items
Oct 30, 2020
Letter regarding the opposition procedure (no time limit)
Sep 30, 2020
Brief communication - Opposition proceedings
Sep 30, 2020
Brief communication - Opposition proceedings
Sep 24, 2020
(Electronic) Receipt
Sep 24, 2020
(Electronic) Receipt
Sep 24, 2020
Letter accompanying subsequently filed items
Sep 24, 2020
Letter accompanying subsequently filed items
Sep 24, 2020
Oral proceedings: reply to date proposed
Sep 24, 2020
Request for interpreters during oral proceedings
Aug 19, 2020
Brief communication - Opposition proceedings
Aug 7, 2020
(Electronic) Receipt
Aug 7, 2020
Letter accompanying subsequently filed items
Aug 7, 2020
Written submission in preparation to/during oral proceedings
Jul 24, 2020
Notification concerning the date of oral proceedings
Jul 24, 2020
Notification concerning the date of oral proceedings
Apr 21, 2020
Advice of delivery
Apr 16, 2020
Advice of delivery
Apr 9, 2020
Annex to the communication - opposition
Apr 9, 2020
Information concerning oral proceedings
Apr 9, 2020
Summons to attend oral proceedings
Apr 9, 2020
Summons to attend oral proceedings
Jan 7, 2020
Brief communication - Opposition proceedings
Dec 19, 2019
(Electronic) Receipt
Dec 19, 2019
Amended claims with annotations
Dec 19, 2019
Amended claims with annotations
Dec 19, 2019
Amended claims with annotations
Dec 19, 2019
Claims
Dec 19, 2019
Claims
Dec 19, 2019
Claims
Dec 19, 2019
Claims
Dec 19, 2019
Letter accompanying subsequently filed items
Dec 19, 2019
Reply of the patent proprietor to the notice(s) of opposition
Aug 14, 2019
Communication of a notice of opposition and request to file observations
Aug 14, 2019
Notice of further oppositions to opponent(s)
Jul 1, 2019
Consolidated list of cited opposition documents
Jun 28, 2019
Communication of a notice of opposition - first information to patent proprietor
Jun 19, 2019
(Electronic) Receipt
Jun 19, 2019
Citation in opposition procedure - 001
Jun 19, 2019
Citation in opposition procedure - 002
Jun 19, 2019
Citation in opposition procedure - 003
Jun 19, 2019
Citation in opposition procedure - 004
Jun 19, 2019
Citation in opposition procedure - 005
Jun 19, 2019
Citation in opposition procedure - 006
Jun 19, 2019
Citation in opposition procedure - 007
Jun 19, 2019
Citation in opposition procedure - 008
Jun 19, 2019
Citation in opposition procedure - 009
Jun 19, 2019
Citation in opposition procedure - 010
Jun 19, 2019
Citation in opposition procedure - 011
Jun 19, 2019
Citation in opposition procedure - 012
Jun 19, 2019
Notice of opposition
Jun 19, 2019
Notice of opposition
Nov 12, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Oct 5, 2018
Decision to grant a European patent
Sep 20, 2018
(Electronic) Receipt
Sep 20, 2018
Filing of the translations of the claims
Sep 20, 2018
French translation of claims
Sep 20, 2018
German translation of the claims
Jun 12, 2018
Bibliographic data of the European patent application
Jun 12, 2018
Communication about intention to grant a European patent
Jun 12, 2018
Intention to grant (signatures)
Jun 12, 2018
Text intended for grant (clean copy)
Jun 12, 2018
Text intended for grant (version for approval)
Dec 14, 2017
(Electronic) Receipt
Dec 14, 2017
Amended claims with annotations
Dec 14, 2017
Claims
Dec 14, 2017
Letter accompanying subsequently filed items
Dec 14, 2017
Reply to communication from the Examining Division
Aug 23, 2017
Annex to the communication
Aug 23, 2017
Communication from the Examining Division
Aug 17, 2017
Examination started
Apr 26, 2017
Notification regarding date of start of examination with possibility to withdraw
Apr 8, 2014
CDS Clean up - amended data concerning the representative of the applicant (Association)
Jun 15, 2012
(Electronic) Receipt
Jun 15, 2012
Amended claims filed after receipt of (European) search report
Jun 15, 2012
Amended description filed after receipt of (European) search report
Jun 15, 2012
Amended description with annotations
Jun 15, 2012
Amendments received before examination
Jun 15, 2012
Letter accompanying subsequently filed items
Feb 8, 2012
Notification on forthcoming publication of bibliographic data
Dec 9, 2011
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Nov 16, 2011
Copy of the international preliminary report on patentability
Nov 9, 2011
(Electronic) Receipt
Nov 9, 2011
Request for entry into the European phase
Sep 9, 2011
Information on entry into European phase
Nov 29, 2010
Priority document (electronically transmitted)
Nov 29, 2010
Priority document (electronically transmitted)
Nov 4, 2010
Copy of the international search report
Nov 4, 2010
Published international application - A1
Jul 21, 2010
Written opinion of the ISA, boxes No. I to VIII
Jul 21, 2010
Written opinion of the ISA, cover sheet
Jul 21, 2010
Written opinion of the ISA, supplemental box
Apr 27, 2010
Abstract
Apr 27, 2010
Claims
Apr 27, 2010
Description
Apr 27, 2010
Drawings

EP2424707

BAE SYSTEMS

Application Number: EP10718667A
Filing Date: Apr 27, 2010
Status: Patent Maintained As Amended; Aug 27, 2021
Publication Date: Sep 29, 2021
External Links: Slate, EP2424707B2, Google Patents

IP Verse

Additive Layer Fabrication Method

Patent Summary

Patent Family

Patent Oppositions

Dossier Documents

EP2424707