Wind Turbine With Slender Blade

Patent No. EP2007981 (titled "Wind Turbine With Slender Blade") was filed by Corten on Apr 2, 2007. The application was issued on Jan 20, 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
LM WIND POWER	Oct 20, 2021	ZIMMERMANN & PARTNER PATENTANWALTE MBB
NORDEX ENERGY	Oct 20, 2021	HAUCK
NORDEX ENERGY	Oct 20, 2021	HAUCK PATENTANWALTSPARTNERSCHAFT MBB
SIEMENS GAMESA RENEWABLE ENERGY	Oct 15, 2021	SGRE ASSOCIATION

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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Jun 18, 2025
Refund of fees
Jun 12, 2025
F3013 Oral Proceedings: Forwarding minutes
Jun 12, 2025
F3013 Oral Proceedings: Forwarding minutes
Jun 12, 2025
F3013 Oral Proceedings: Forwarding minutes
Jun 12, 2025
F3013 Oral Proceedings: Forwarding minutes
Jun 12, 2025
F3315 Oral Proceedings: Minutes (Appellant : Proprietor)
Jun 12, 2025
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Jun 12, 2025
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Jun 12, 2025
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Jun 12, 2025
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
May 19, 2025
F3345 Forwarding of submissions to parties
May 19, 2025
F3345 Forwarding of submissions to parties
May 19, 2025
F3345 Forwarding of submissions to parties
May 16, 2025
(Electronic) Receipt
May 16, 2025
Letter accompanying subsequently filed items
May 16, 2025
Request for interpreters during oral proceedings
May 9, 2025
F3345 Forwarding of submissions to parties
May 9, 2025
F3345 Forwarding of submissions to parties
May 9, 2025
F3345 Forwarding of submissions to parties
May 6, 2025
(Electronic) Receipt
May 6, 2025
F3018 Oral proceedings: Confirmation interpreters
May 6, 2025
F3018 Oral proceedings: Confirmation interpreters
May 6, 2025
F3018 Oral proceedings: Confirmation interpreters
May 6, 2025
F3018 Oral proceedings: Confirmation interpreters
May 6, 2025
Letter accompanying subsequently filed items
Apr 4, 2025
F3345 Forwarding of submissions to parties
Apr 4, 2025
F3345 Forwarding of submissions to parties
Apr 4, 2025
F3345 Forwarding of submissions to parties
Apr 2, 2025
F3345 Forwarding of submissions to parties
Apr 2, 2025
F3345 Forwarding of submissions to parties
Apr 2, 2025
F3345 Forwarding of submissions to parties
Apr 1, 2025
(Electronic) Receipt
Apr 1, 2025
Letter accompanying subsequently filed items
Mar 28, 2025
(Electronic) Receipt
Mar 28, 2025
Authorisation
Mar 28, 2025
Letter accompanying subsequently filed items
Mar 28, 2025
Request for interpreters during oral proceedings
Mar 25, 2025
F3345 Forwarding of submissions to parties
Mar 25, 2025
F3345 Forwarding of submissions to parties
Mar 25, 2025
F3345 Forwarding of submissions to parties
Mar 20, 2025
(Electronic) Receipt
Mar 20, 2025
Letter accompanying subsequently filed items
Mar 20, 2025
Request for interpreters during oral proceedings
Jan 21, 2025
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jan 21, 2025
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jan 21, 2025
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jan 21, 2025
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Nov 14, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Nov 14, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Nov 14, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Nov 14, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Nov 14, 2024
F3345 Forwarding of submissions to parties
Nov 14, 2024
F3345 Forwarding of submissions to parties
Nov 14, 2024
F3345 Forwarding of submissions to parties
Nov 7, 2024
(Electronic) Receipt
Nov 7, 2024
Letter accompanying subsequently filed items
Nov 7, 2024
Oral proceedings: Request for postponement
Nov 7, 2024
Summons to attend oral proceedings
Oct 22, 2024
F3017 Oral Proceedings: Notification of cancellation/postponing
Oct 22, 2024
F3017 Oral Proceedings: Notification of cancellation/postponing
Oct 22, 2024
F3017 Oral Proceedings: Notification of cancellation/postponing
Oct 22, 2024
F3017 Oral Proceedings: Notification of cancellation/postponing
Oct 22, 2024
F3017 Oral Proceedings: Notification of cancellation/postponing
Oct 22, 2024
F3017 Oral Proceedings: Notification of cancellation/postponing
Oct 22, 2024
F3017 Oral Proceedings: Notification of cancellation/postponing
Oct 22, 2024
F3017 Oral Proceedings: Notification of cancellation/postponing
Oct 22, 2024
F3345 Forwarding of submissions to parties
Oct 22, 2024
F3345 Forwarding of submissions to parties
Oct 22, 2024
F3345 Forwarding of submissions to parties
Oct 17, 2024
F3014 Oral Proceedings: Order cancelling/postponing
Oct 17, 2024
F3014 Oral Proceedings: Order cancelling/postponing
Oct 16, 2024
(Electronic) Receipt
Oct 16, 2024
Letter accompanying subsequently filed items
Oct 16, 2024
Oral proceedings: Request for postponement
Oct 14, 2024
F3011.2 Oral Proceedings: Summons VICO
Oct 14, 2024
F3011.2 Oral Proceedings: Summons VICO
Oct 14, 2024
F3011.2 Oral Proceedings: Summons VICO
Oct 14, 2024
F3011.2 Oral Proceedings: Summons VICO
Oct 14, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Oct 14, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Oct 14, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Oct 14, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Oct 9, 2024
F3010 Oral proceedings: order for summons
Sep 11, 2024
Composition of the board (T)
Jan 3, 2024
F3345 Forwarding of submissions to parties
Jan 3, 2024
F3345 Forwarding of submissions to parties
Jan 3, 2024
F3345 Forwarding of submissions to parties
Dec 22, 2023
F3345 Forwarding of submissions to parties
Dec 22, 2023
F3345 Forwarding of submissions to parties
Dec 22, 2023
F3345 Forwarding of submissions to parties
Dec 21, 2023
(Electronic) Receipt
Dec 21, 2023
Letter accompanying subsequently filed items
Dec 21, 2023
Reply to appeal
Dec 19, 2023
(Electronic) Receipt
Dec 19, 2023
Letter accompanying subsequently filed items
Dec 19, 2023
Reply to appeal
Nov 16, 2023
F3345 Forwarding of submissions to parties
Nov 16, 2023
F3345 Forwarding of submissions to parties
Nov 16, 2023
F3345 Forwarding of submissions to parties
Nov 13, 2023
(Electronic) Receipt
Nov 13, 2023
Letter accompanying subsequently filed items
Nov 13, 2023
Reply to appeal
Aug 24, 2023
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Aug 24, 2023
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Aug 24, 2023
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Aug 21, 2023
(Electronic) Receipt
Aug 21, 2023
Letter accompanying subsequently filed items
Aug 21, 2023
Statement of grounds of appeal
Jun 7, 2023
F3204 Communication of the file number to the parties
Jun 7, 2023
F3204 Communication of the file number to the parties
Jun 7, 2023
F3204 Communication of the file number to the parties
Jun 7, 2023
F3204 Communication of the file number to the parties
Jun 1, 2023
(Electronic) Receipt
Jun 1, 2023
Letter accompanying subsequently filed items
Jun 1, 2023
Notice of appeal
Apr 19, 2023
Advice of delivery
Apr 17, 2023
Advice of delivery
Apr 14, 2023
Advice of delivery
Apr 11, 2023
Annex to the communication - opposition
Apr 11, 2023
Decision of the Opposition Division and instruction
Apr 11, 2023
Decision revoking the European patent
Apr 11, 2023
Decision revoking the European patent
Apr 11, 2023
Decision revoking the European patent
Apr 11, 2023
Decision revoking the European patent
Apr 11, 2023
Grounds for the decision (Annex) - opposition
Apr 11, 2023
Means of redress
Apr 11, 2023
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 11, 2023
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Apr 11, 2023
Provision of a copy of the minutes - opposition procedure
Apr 11, 2023
Provision of a copy of the minutes - opposition procedure
Apr 11, 2023
Provision of a copy of the minutes - opposition procedure
Apr 11, 2023
Provision of a copy of the minutes - opposition procedure
Apr 11, 2023
Scanned annex to a communication - opposition procedure
Apr 11, 2023
Transmittal of decision / summons - opposition
Apr 11, 2023
Transmittal of decision / summons - opposition
Apr 11, 2023
Transmittal of decision / summons - opposition
Apr 11, 2023
Transmittal of decision / summons - opposition
Mar 2, 2023
Information about the result of oral proceedings
Feb 24, 2023
Brief communication - Opposition proceedings
Feb 24, 2023
Brief communication - Opposition proceedings
Feb 24, 2023
Brief communication - Opposition proceedings
Feb 24, 2023
Brief communication - Opposition proceedings
Feb 20, 2023
Brief communication - Opposition proceedings
Feb 20, 2023
Brief communication - Opposition proceedings
Feb 20, 2023
Brief communication - Opposition proceedings
Feb 17, 2023
(Electronic) Receipt
Feb 17, 2023
Citation in opposition procedure - 040
Feb 17, 2023
Consolidated list of cited opposition documents
Feb 17, 2023
Letter accompanying subsequently filed items
Feb 17, 2023
Written submission in preparation to/during oral proceedings
Feb 14, 2023
(Electronic) Receipt
Feb 14, 2023
Authorisation
Feb 14, 2023
Citation in opposition procedure - 039
Feb 14, 2023
Letter accompanying subsequently filed items
Feb 14, 2023
Written submission in preparation to/during oral proceedings
Feb 9, 2023
Brief communication - Opposition proceedings
Feb 9, 2023
Brief communication - Opposition proceedings
Feb 9, 2023
Brief communication - Opposition proceedings
Feb 8, 2023
Brief communication - Opposition proceedings
Feb 8, 2023
Brief communication - Opposition proceedings
Feb 8, 2023
Brief communication - Opposition proceedings
Feb 1, 2023
(Electronic) Receipt
Feb 1, 2023
Letter accompanying subsequently filed items
Feb 1, 2023
Request for interpreters during oral proceedings
Jan 24, 2023
(Electronic) Receipt
Jan 24, 2023
Authorisation
Jan 24, 2023
Letter accompanying subsequently filed items
Jan 24, 2023
Written submission in preparation to/during oral proceedings
Jan 9, 2023
Brief communication - Opposition proceedings
Jan 9, 2023
Brief communication - Opposition proceedings
Jan 9, 2023
Brief communication - Opposition proceedings
Jan 9, 2023
Brief communication - Opposition proceedings
Jan 9, 2023
Brief communication - Opposition proceedings
Jan 9, 2023
Brief communication - Opposition proceedings
Jan 9, 2023
Brief communication - Opposition proceedings
Jan 9, 2023
Brief communication - Opposition proceedings
Jan 9, 2023
Brief communication - Opposition proceedings
Dec 23, 2022
(Electronic) Receipt
Dec 23, 2022
(Electronic) Receipt
Dec 23, 2022
Any annexes (other than citation) to an opposition letter
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure
Dec 23, 2022
Auxiliary request during Opposition procedure - 01
Dec 23, 2022
Auxiliary request during Opposition procedure - 02
Dec 23, 2022
Auxiliary request during Opposition procedure - 03
Dec 23, 2022
Auxiliary request during Opposition procedure - 04
Dec 23, 2022
Auxiliary request during Opposition procedure - 05
Dec 23, 2022
Auxiliary request during Opposition procedure - 06
Dec 23, 2022
Auxiliary request during Opposition procedure - 07
Dec 23, 2022
Auxiliary request during Opposition procedure - 08
Dec 23, 2022
Auxiliary request during Opposition procedure - 09
Dec 23, 2022
Auxiliary request during Opposition procedure - 10
Dec 23, 2022
Auxiliary request during Opposition procedure - 11
Dec 23, 2022
Auxiliary request during Opposition procedure - 12
Dec 23, 2022
Letter accompanying subsequently filed items
Dec 23, 2022
Letter accompanying subsequently filed items
Dec 23, 2022
Request for interpreters during oral proceedings
Dec 23, 2022
Written submission in preparation to/during oral proceedings
Dec 23, 2022
Written submission in preparation to/during oral proceedings
Dec 21, 2022
Annex to the communication - opposition
Dec 21, 2022
Brief communication - Opposition proceedings
Dec 21, 2022
Brief communication - Opposition proceedings
Dec 21, 2022
Brief communication - Opposition proceedings
Dec 21, 2022
Brief communication - Opposition proceedings
Dec 20, 2022
Brief communication - Opposition proceedings
Dec 20, 2022
Brief communication - Opposition proceedings
Dec 20, 2022
Brief communication - Opposition proceedings
Dec 15, 2022
Brief communication - Opposition proceedings
Dec 15, 2022
Brief communication - Opposition proceedings
Dec 15, 2022
Brief communication - Opposition proceedings
Dec 13, 2022
(Electronic) Receipt
Dec 13, 2022
Brief communication - Opposition proceedings
Dec 13, 2022
Brief communication - Opposition proceedings
Dec 13, 2022
Brief communication - Opposition proceedings
Dec 13, 2022
Letter accompanying subsequently filed items
Dec 13, 2022
Request for interpreters during oral proceedings
Dec 12, 2022
(Electronic) Receipt
Dec 12, 2022
Letter accompanying subsequently filed items
Dec 9, 2022
(Electronic) Receipt
Dec 9, 2022
Brief communication - Opposition proceedings
Dec 9, 2022
Brief communication - Opposition proceedings
Dec 9, 2022
Brief communication - Opposition proceedings
Dec 9, 2022
Letter accompanying subsequently filed items
Dec 8, 2022
(Electronic) Receipt
Dec 8, 2022
Letter accompanying subsequently filed items
Dec 8, 2022
Request for interpreters during oral proceedings
Dec 5, 2022
(Electronic) Receipt
Dec 5, 2022
Letter accompanying subsequently filed items
Dec 5, 2022
Written submission in preparation to/during oral proceedings
Dec 2, 2022
(Electronic) Receipt
Dec 2, 2022
Letter accompanying subsequently filed items
Dec 2, 2022
Notification concerning the date of oral proceedings
Dec 2, 2022
Notification concerning the date of oral proceedings
Dec 2, 2022
Notification concerning the date of oral proceedings
Dec 2, 2022
Notification concerning the date of oral proceedings
Dec 2, 2022
Request for interpreters during oral proceedings
Aug 9, 2022
Brief communication - Opposition proceedings
Aug 9, 2022
Brief communication - Opposition proceedings
Aug 9, 2022
Brief communication - Opposition proceedings
Aug 8, 2022
Advice of delivery
Aug 8, 2022
Advice of delivery
Aug 5, 2022
Brief communication - Opposition proceedings
Aug 5, 2022
Communication of amended entries
Aug 1, 2022
Advice of delivery
Aug 1, 2022
Annex to the communication - opposition
Aug 1, 2022
Information concerning oral proceedings
Aug 1, 2022
Scanned annex to a communication - opposition procedure
Aug 1, 2022
Summons to attend oral proceedings
Aug 1, 2022
Summons to attend oral proceedings
Aug 1, 2022
Summons to attend oral proceedings
Aug 1, 2022
Summons to attend oral proceedings
Aug 1, 2022
Transmittal of decision / summons - opposition
Aug 1, 2022
Transmittal of decision / summons - opposition
Aug 1, 2022
Transmittal of decision / summons - opposition
Aug 1, 2022
Transmittal of decision / summons - opposition
Jul 27, 2022
Letter accompanying subsequently filed items
Jul 27, 2022
Request for change of opponent's representative
Mar 28, 2022
Brief communication - Opposition proceedings
Mar 28, 2022
Brief communication - Opposition proceedings
Mar 28, 2022
Brief communication - Opposition proceedings
Mar 21, 2022
Citation in opposition procedure - 036
Mar 21, 2022
Citation in opposition procedure - 037
Mar 21, 2022
Citation in opposition procedure - 038
Mar 21, 2022
Letter accompanying subsequently filed items
Mar 21, 2022
Reply of the patent proprietor to the notice(s) of opposition
Nov 10, 2021
Refund of fees
Nov 9, 2021
Communication of a notice of opposition and request to file observations
Nov 9, 2021
Notice of further oppositions to opponent(s)
Nov 9, 2021
Notice of further oppositions to opponent(s)
Nov 9, 2021
Notice of further oppositions to opponent(s)
Nov 8, 2021
Communication of a notice of opposition - first information to patent proprietor
Nov 8, 2021
Communication of a notice of opposition - first information to patent proprietor
Nov 8, 2021
Communication of a notice of opposition - first information to patent proprietor
Oct 20, 2021
(Electronic) Receipt
Oct 20, 2021
(Electronic) Receipt
Oct 20, 2021
Citation in opposition procedure - 002
Oct 20, 2021
Citation in opposition procedure - 002
Oct 20, 2021
Citation in opposition procedure - 006
Oct 20, 2021
Citation in opposition procedure - 006
Oct 20, 2021
Citation in opposition procedure - 007
Oct 20, 2021
Citation in opposition procedure - 010
Oct 20, 2021
Citation in opposition procedure - 012
Oct 20, 2021
Citation in opposition procedure - 012
Oct 20, 2021
Citation in opposition procedure - 014
Oct 20, 2021
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Oct 20, 2021
Citation in opposition procedure - 016
Oct 20, 2021
Citation in opposition procedure - 017
Oct 20, 2021
Citation in opposition procedure - 018
Oct 20, 2021
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Oct 20, 2021
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Oct 20, 2021
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Oct 20, 2021
Citation in opposition procedure - 021
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Citation in opposition procedure - 022
Oct 20, 2021
Citation in opposition procedure - 022
Oct 20, 2021
Citation in opposition procedure - 023
Oct 20, 2021
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Oct 20, 2021
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Oct 20, 2021
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Oct 20, 2021
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Oct 20, 2021
Citation in opposition procedure - 032
Oct 20, 2021
Citation in opposition procedure - 033
Oct 20, 2021
Citation in opposition procedure - 034
Oct 20, 2021
Citation in opposition procedure - 035
Oct 20, 2021
Letter regarding the opposition procedure (no time limit)
Oct 20, 2021
Notice of opposition
Oct 20, 2021
Notice of opposition
Oct 20, 2021
Notice of opposition
Oct 20, 2021
Notice of opposition
Oct 15, 2021
(Electronic) Receipt
Oct 15, 2021
Citation in opposition procedure - 001
Oct 15, 2021
Citation in opposition procedure - 002
Oct 15, 2021
Citation in opposition procedure - 003
Oct 15, 2021
Citation in opposition procedure - 004
Oct 15, 2021
Citation in opposition procedure - 005
Oct 15, 2021
Citation in opposition procedure - 006
Oct 15, 2021
Citation in opposition procedure - 007
Oct 15, 2021
Citation in opposition procedure - 008
Oct 15, 2021
Citation in opposition procedure - 009
Oct 15, 2021
Citation in opposition procedure - 010
Oct 15, 2021
Citation in opposition procedure - 011
Oct 15, 2021
Citation in opposition procedure - 012
Oct 15, 2021
Citation in opposition procedure - 013
Oct 15, 2021
Notice of opposition
Oct 15, 2021
Notice of opposition
Feb 1, 2021
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jan 11, 2021
Decision to grant a European patent
Nov 30, 2020
Advice of delivery
Nov 25, 2020
Decision of the Board of Appeal
Nov 25, 2020
F3032 Notification(s) of the decision
Nov 20, 2020
F3013 Oral Proceedings: Forwarding minutes
Nov 20, 2020
F3314 Oral proceedings: Minutes (ex parte)
Nov 6, 2020
(Electronic) Receipt
Nov 6, 2020
Letter accompanying subsequently filed items
Nov 6, 2020
Letter dealing with oral proceedings during the appeal procedure
Oct 23, 2020
(Electronic) Receipt
Oct 23, 2020
Letter accompanying subsequently filed items
Oct 20, 2020
Advice of delivery
Oct 16, 2020
Advice of delivery
Oct 14, 2020
F3017 Oral Proceedings: Notification of cancellation/postponing
Oct 9, 2020
(Electronic) Receipt
Oct 9, 2020
Letter accompanying subsequently filed items
Oct 9, 2020
Letter dealing with oral proceedings during the appeal procedure
Sep 7, 2020
Advice of delivery
Sep 1, 2020
F3011.1 Oral Proceedings: summons
Aug 31, 2020
F3010 Oral proceedings: order for summons
May 26, 2020
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Apr 30, 2020
(Electronic) Receipt
Apr 30, 2020
Citation in opposition procedure
Apr 30, 2020
Citation in opposition procedure
Apr 30, 2020
Citation in opposition procedure
Apr 30, 2020
Citation in opposition procedure
Apr 30, 2020
Citation in opposition procedure
Apr 30, 2020
Citation in opposition procedure
Apr 30, 2020
Citation in opposition procedure
Apr 30, 2020
Citation in opposition procedure
Apr 30, 2020
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Apr 30, 2020
Citation in opposition procedure
Apr 30, 2020
Citation in opposition procedure
Apr 30, 2020
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Apr 30, 2020
Citation in opposition procedure
Apr 30, 2020
Citation in opposition procedure
Apr 30, 2020
Citation in opposition procedure
Apr 30, 2020
Citation in opposition procedure
Apr 30, 2020
Citation in opposition procedure
Apr 30, 2020
Citation in opposition procedure
Apr 30, 2020
Citation in opposition procedure
Apr 30, 2020
Notice of opposition
Apr 30, 2020
Notice of opposition
Mar 23, 2020
F3204 Communication of the file number to the parties
Nov 13, 2019
(Electronic) Receipt
Nov 13, 2019
Letter accompanying subsequently filed items
Nov 13, 2019
Statement of grounds of appeal
Sep 30, 2019
Brief communication to applicant/representative
Sep 12, 2019
(Electronic) Receipt
Sep 12, 2019
Letter accompanying subsequently filed items
Sep 12, 2019
Notice of appeal
Aug 12, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jul 31, 2019
(Electronic) Receipt
Jul 31, 2019
Letter accompanying subsequently filed items
Jul 31, 2019
Request for further processing
Jul 4, 2019
Decision to grant a European patent
Jun 19, 2019
(Electronic) Receipt
Jun 19, 2019
Filing of the translations of the claims
Jun 19, 2019
French translation of claims
Jun 19, 2019
German translation of the claims
Jun 19, 2019
Letter accompanying subsequently filed items
Apr 23, 2019
Bibliographic data of the European patent application
Apr 23, 2019
Communication about intention to grant a European patent
Apr 23, 2019
Intention to grant (signatures)
Apr 23, 2019
Text intended for grant (clean copy)
Apr 23, 2019
Text intended for grant (version for approval)
Apr 15, 2019
Communication of the registration of a transfer or change of name and/or address
Apr 9, 2019
(Electronic) Receipt
Apr 9, 2019
Letter concerning fees and payments
Apr 5, 2019
Indication of deficiencies in a request for registering a transfer of rights and invitation to correct them
Mar 29, 2019
Communication concerning the filing of a power of attorney
Mar 29, 2019
Communication of amended entries concerning the representative
Mar 25, 2019
(Electronic) Receipt
Mar 25, 2019
Annexes in respect of a client data request
Mar 25, 2019
Annexes in respect of a client data request
Mar 25, 2019
Letter accompanying subsequently filed items
Mar 25, 2019
Submission concerning a transfer of rights (applicant)
Mar 22, 2019
Invitation to file an authorisation
Mar 19, 2019
(Electronic) Receipt
Mar 19, 2019
Letter accompanying subsequently filed items
Mar 19, 2019
Letter relating to the automatic debiting procedure
Mar 19, 2019
Submission concerning change of applicant's representative
Jan 28, 2019
Notification concerning the date of oral proceedings
Jan 24, 2019
Advice of delivery
Jan 22, 2019
Communication of the registration of a transfer or change of name and/or address
Jan 15, 2019
Indication of deficiencies in a request for registering a transfer of rights and invitation to correct them
Jan 14, 2019
Annexes in respect of a client data request
Jan 14, 2019
Miscellaneous requests concerning client data
Jan 11, 2019
Communication of amended entries concerning the representative
Jan 7, 2019
(Electronic) Receipt
Jan 7, 2019
Amended claims with annotations
Jan 7, 2019
Authorisation
Jan 7, 2019
Claims
Jan 7, 2019
Letter accompanying subsequently filed items
Jan 7, 2019
Submission concerning change of applicant's representative
Jan 7, 2019
Written submission in preparation to/during oral proceedings
Jan 6, 2019
Submission concerning a transfer of rights (applicant)
Jul 16, 2018
Advice of delivery
Jul 10, 2018
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Jul 10, 2018
Annex to the communication
Jul 10, 2018
Summons to attend oral proceedings
Jul 3, 2018
Preparation for oral proceedings
Jun 15, 2018
Indication of deficiencies in a request for registering a transfer of rights and invitation to correct them
May 29, 2018
Amended claims with annotations
May 29, 2018
Claims
May 29, 2018
Reply to communication from the Examining Division
Apr 11, 2018
Brief communication to applicant/representative
Jan 19, 2018
Annex to the communication
Jan 19, 2018
Communication from the Examining Division
Jan 19, 2018
Non-patent literature cited during the examination procedure
Dec 27, 2017
Letter which had not been notified
Oct 20, 2017
Annex to the communication
Oct 20, 2017
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Aug 7, 2017
Decision to allow further processing
Jul 29, 2017
Request for further processing
May 30, 2017
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Feb 20, 2017
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Feb 2, 2017
Annexes in respect of a client data request
Feb 2, 2017
Submission concerning a transfer of rights (applicant)
Dec 20, 2016
Annex to the communication
Dec 20, 2016
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Dec 20, 2016
Communication from the Examining Division
Dec 9, 2016
Examination started
Dec 9, 2016
Letter which had not been notified
Nov 3, 2016
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Oct 5, 2016
Amended claims filed after receipt of (European) search report
Oct 5, 2016
Amended claims with annotations
Oct 5, 2016
Amendments received before examination
Aug 1, 2016
Notification regarding date of start of examination with possibility to withdraw
Aug 12, 2013
Refund of fees
Jul 29, 2013
Refund of fees
Mar 14, 2013
Communication concerning the filing of a power of attorney
Mar 14, 2013
Communication of the registration of a transfer or change of name and/or address
Mar 14, 2013
Notification of termination of representative's authorisation
Mar 4, 2013
Miscellaneous requests concerning client data
Sep 3, 2009
Brief communication to applicant/representative
Aug 6, 2009
Request for assignment
Jul 16, 2009
Refund of fees
Jul 3, 2009
Communication of the registration of a transfer or change of name and/or address
Jun 22, 2009
Letter accompanying subsequently filed items
Jun 22, 2009
Request for assignment
Jun 12, 2009
Letter accompanying subsequently filed items
Jun 12, 2009
Submission concerning a transfer of rights (applicant)
Jun 9, 2009
Annexes in respect of a client data request
Jun 9, 2009
Letter accompanying subsequently filed items
Jun 9, 2009
Payment of fees and costs
Jun 9, 2009
Submission concerning a transfer of rights (applicant)
Mar 19, 2009
Final instructions (loss of partial rights)
Dec 5, 2008
Designation deemed to be withdrawn (loss of partial rights)
Dec 3, 2008
Notification on forthcoming publication of bibliographic data
Nov 27, 2008
International publication of the international search report
Nov 17, 2008
Communication regarding possible amendment of claims/payment of claims fees
Nov 5, 2008
Priority document (electronically transmitted)
Oct 31, 2008
(Electronic) Receipt
Oct 31, 2008
Amended claims filed after receipt of (European) search report
Oct 31, 2008
Request for entry into the European phase
Oct 21, 2008
Communication in cases for which no other form is applicable
Oct 20, 2008
Copy of the international preliminary report on patentability
Aug 18, 2008
Information on entry into European phase
Dec 6, 2007
Copy of the international search report
Dec 6, 2007
International publication of the international search report
Oct 30, 2007
Priority document (electronically transmitted)
Oct 30, 2007
Priority document (electronically transmitted)
Oct 11, 2007
Published international application - A2
Apr 2, 2007
Abstract
Apr 2, 2007
Claims
Apr 2, 2007
Description
Apr 2, 2007
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EP2007981

CORTEN

Application Number: EP07747361A
Filing Date: Apr 2, 2007
Status: Revoked; Jun 27, 2025
Publication Date: Jan 20, 2021
External Links: Slate, Register , Google Patents

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EP2007981