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Trailer Hitch - EP1491369

The patent EP1491369 was granted to Acps Automotive on Jan 15, 2025. The application was originally filed on Apr 1, 2004 under application number EP04007905A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP1491369

ACPS AUTOMOTIVE

Application Number: EP04007905A
Filing Date: Apr 1, 2004
Status: Patent Maintained As Amended; Dec 13, 2024
Grant Date: Jan 15, 2025
External Links: Slate, Register, Google Patents

Patent Summary

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Patent Oppositions

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	Opposition Status
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WESTFALIA AUTOMOTIVE	Oct 11, 2019	PATENTANWALTE BREGENZER UND REULE PARTNERSCHAFTSGESELLSCHAFT MBB	ADMISSIBLE

Patent Citations (23) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation Phase	Publication Number	Publication Link
OPPOSITION	DE10004523
OPPOSITION	DE10117656
OPPOSITION	DE10243044
OPPOSITION	DE19521896
OPPOSITION	DE19826618
OPPOSITION	DE19858978
OPPOSITION	DE19859961
OPPOSITION	DE3328524
OPPOSITION	EP0288366
OPPOSITION	EP1084870
OPPOSITION	EP1090782
OPPOSITION	EP1142732
OPPOSITION	EP1288026
OPPOSITION	EP1428697
OPPOSITION	EP1475253
OPPOSITION	FR2450167
OPPOSITION	FR2476554
OPPOSITION	US5322313
OPPOSITION	WO0132451
SEARCH	DE10117656
SEARCH	EP0288366
SEARCH	US2003075900
SEARCH	US5322313

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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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Dec 19, 2024
Decision to maintain the European patent in amended form
OPPO
Dec 19, 2024
Decision to maintain the European patent in amended form
OPPO
Dec 10, 2024
(Electronic) Receipt
OPPO
Dec 10, 2024
Auxiliary request during Opposition procedure
OPPO
Dec 10, 2024
Clean copy of description pages in the opposition procedure
OPPO
Dec 10, 2024
English translation of the claims
OPPO
Dec 10, 2024
Filing of the translation of the amended claims
OPPO
Dec 10, 2024
French translation of claims
OPPO
Dec 10, 2024
Letter accompanying subsequently filed items
OPPO
Sep 13, 2024
Communication of bibliographic data
OPPO
Sep 13, 2024
Communication to opponent concerning maintenance
OPPO
Sep 13, 2024
Communication with request to file translations
OPPO
Sep 9, 2024
Maintenance of the patent with the documents specified in the final decision
OPPO
Aug 6, 2024
OPPODREX with handwritten amendments
OPPO
Aug 1, 2024
Decision of the Board of Appeal
Appeal
Aug 1, 2024
F3032 Notification(s) of the decision
Appeal
Aug 1, 2024
F3032 Notification(s) of the decision
Appeal
Jul 31, 2024
F3013 Oral Proceedings: Forwarding minutes
Appeal
Jul 31, 2024
F3013 Oral Proceedings: Forwarding minutes
Appeal
Jul 31, 2024
F3316 Oral Proceedings: Minutes (Appellant: Opponent)
Appeal
Dec 18, 2023
F3017 Oral Proceedings: Notification of cancellation/postponing
Appeal
Dec 18, 2023
F3017 Oral Proceedings: Notification of cancellation/postponing
Appeal
Dec 15, 2023
F3014 Oral Proceedings: Order cancelling/postponing
Appeal
Dec 15, 2023
Oral proceedings: Request for postponement
Appeal
Dec 11, 2023
(Electronic) Receipt
Appeal
Dec 11, 2023
Letter accompanying subsequently filed items
Appeal
Apr 25, 2023
F3017 Oral Proceedings: Notification of cancellation/postponing
Appeal
Apr 25, 2023
F3017 Oral Proceedings: Notification of cancellation/postponing
Appeal
Apr 20, 2023
F3014 Oral Proceedings: Order cancelling/postponing
Appeal
Apr 6, 2023
F3017 Oral Proceedings: Notification of cancellation/postponing
Appeal
Apr 6, 2023
F3017 Oral Proceedings: Notification of cancellation/postponing
Appeal
Apr 5, 2023
F3014 Oral Proceedings: Order cancelling/postponing
Appeal
Apr 5, 2023
F3345 Forwarding of submissions to parties
Appeal
Apr 4, 2023
(Electronic) Receipt
Appeal
Apr 4, 2023
Letter accompanying subsequently filed items
Appeal
Apr 4, 2023
Oral proceedings: Request for postponement
Appeal
Jan 23, 2023
F3345 Forwarding of submissions to parties
Appeal
Jan 18, 2023
Request for interpreters during oral proceedings
Appeal
Dec 19, 2022
(Electronic) Receipt
Appeal
Dec 19, 2022
Letter accompanying subsequently filed items
Appeal
Dec 8, 2022
F3345 Forwarding of submissions to parties
Appeal
Dec 8, 2022
Letter dealing with oral proceedings during the appeal procedure
Appeal
Dec 8, 2022
Oral proceedings: change of venue
Appeal
Dec 8, 2022
Oral proceedings: change of venue
Appeal
Nov 10, 2022
Communication of the registration of a transfer or change of name and/or address
Appeal
Nov 10, 2022
F3345 Forwarding of submissions to parties
Appeal
Oct 31, 2022
Submission concerning change of applicant's address
Appeal
Mar 15, 2022
F3011.1 Oral Proceedings: summons
Appeal
Mar 15, 2022
F3011.1 Oral Proceedings: summons
Appeal
Mar 15, 2022
F3350 Communication regarding oral proceedings (art. 15 Rules of Procedure of the Boards of Appeal)
Appeal
Mar 10, 2022
F3010 Oral proceedings: order for summons
Appeal
Feb 26, 2022
Composition of the board (T)
Appeal
Feb 21, 2022
F3345 Forwarding of submissions to parties
Appeal
Feb 15, 2022
(Electronic) Receipt
Appeal
Feb 15, 2022
Amended claims with annotations
Appeal
Feb 15, 2022
Amended claims with annotations
Appeal
Feb 15, 2022
Amended claims with annotations
Appeal
Feb 15, 2022
Amended claims with annotations
Appeal
Feb 15, 2022
Amended claims with annotations
Appeal
Feb 15, 2022
Amended claims with annotations
Appeal
Feb 15, 2022
Amended claims with annotations
Appeal
Feb 15, 2022
Amended claims with annotations
Appeal
Feb 15, 2022
Amended claims with annotations
Appeal
Feb 15, 2022
Amended claims with annotations
Appeal
Feb 15, 2022
Amended claims with annotations
Appeal
Feb 15, 2022
Amended claims with annotations
Appeal
Feb 15, 2022
Claims
Appeal
Feb 15, 2022
Claims
Appeal
Feb 15, 2022
Claims
Appeal
Feb 15, 2022
Claims
Appeal
Feb 15, 2022
Claims
Appeal
Feb 15, 2022
Claims
Appeal
Feb 15, 2022
Claims
Appeal
Feb 15, 2022
Claims
Appeal
Feb 15, 2022
Claims
Appeal
Feb 15, 2022
Claims
Appeal
Feb 15, 2022
Claims
Appeal
Feb 15, 2022
Claims
Appeal
Feb 15, 2022
Letter accompanying subsequently filed items
Appeal
Feb 15, 2022
Reply to appeal
Appeal
Dec 10, 2021
F3040 Term extension: Yes/No
Appeal
Dec 10, 2021
F3040 Term extension: Yes/No
Appeal
Dec 8, 2021
(Electronic) Receipt
Appeal
Dec 8, 2021
Letter accompanying subsequently filed items
Appeal
Dec 8, 2021
Request for extension of time limit
Appeal
Aug 23, 2021
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Appeal
Aug 18, 2021
(Electronic) Receipt
Appeal
Aug 18, 2021
Letter accompanying subsequently filed items
Appeal
Aug 18, 2021
Statement of grounds of appeal
Appeal
May 27, 2021
F3204 Communication of the file number to the parties
Appeal
May 27, 2021
F3204 Communication of the file number to the parties
Appeal
May 21, 2021
(Electronic) Receipt
Appeal
May 21, 2021
Letter accompanying subsequently filed items
Appeal
May 21, 2021
Notice of appeal
Appeal
Apr 12, 2021
(Electronic) Receipt
OPPO
Apr 12, 2021
Advice of delivery
OPPO
Apr 12, 2021
Letter accompanying subsequently filed items
OPPO
Apr 9, 2021
Advice of delivery
OPPO
Apr 9, 2021
Annex to the communication - opposition
OPPO
Apr 9, 2021
Decision of the Opposition Division and instruction
OPPO
Apr 9, 2021
Decision rejecting the opposition
OPPO
Apr 9, 2021
Decision rejecting the opposition
OPPO
Apr 9, 2021
Grounds for the decision (Annex) - opposition
OPPO
Apr 9, 2021
Internal form - Opposition/addressees
OPPO
Apr 9, 2021
Internal form - Opposition/addressees
OPPO
Apr 9, 2021
Means of redress
OPPO
Apr 9, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
OPPO
Apr 9, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
OPPO
Apr 9, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
OPPO
Apr 9, 2021
Provision of a copy of the minutes - opposition procedure
OPPO
Apr 9, 2021
Provision of a copy of the minutes - opposition procedure
OPPO
Apr 9, 2021
Scanned annex to a communication - opposition procedure
OPPO
Apr 9, 2021
Transmittal of decision / summons - opposition
OPPO
Apr 9, 2021
Transmittal of decision / summons - opposition
OPPO
Mar 3, 2021
Information about the result of oral proceedings
OPPO
Feb 3, 2021
Brief communication - Opposition proceedings
OPPO
Jan 28, 2021
(Electronic) Receipt
OPPO
Jan 28, 2021
Description
OPPO
Jan 28, 2021
Description
OPPO
Jan 28, 2021
Letter accompanying subsequently filed items
OPPO
Jan 28, 2021
Written submission in preparation to/during oral proceedings
OPPO
Jan 18, 2021
Brief communication - Opposition proceedings
OPPO
Jan 18, 2021
Notification concerning the date of oral proceedings
OPPO
Jan 18, 2021
Notification concerning the date of oral proceedings
OPPO
Dec 22, 2020
(Electronic) Receipt
OPPO
Dec 22, 2020
Auxiliary request during Opposition procedure
OPPO
Dec 22, 2020
Auxiliary request during Opposition procedure
OPPO
Dec 22, 2020
Auxiliary request during Opposition procedure
OPPO
Dec 22, 2020
Auxiliary request during Opposition procedure
OPPO
Dec 22, 2020
Auxiliary request during Opposition procedure
OPPO
Dec 22, 2020
Auxiliary request during Opposition procedure
OPPO
Dec 22, 2020
Auxiliary request during Opposition procedure
OPPO
Dec 22, 2020
Auxiliary request during Opposition procedure
OPPO
Dec 22, 2020
Auxiliary request during Opposition procedure
OPPO
Dec 22, 2020
Auxiliary request during Opposition procedure
OPPO
Dec 22, 2020
Auxiliary request during Opposition procedure
OPPO
Dec 22, 2020
Auxiliary request during Opposition procedure
OPPO
Dec 22, 2020
Auxiliary request during Opposition procedure - 01
OPPO
Dec 22, 2020
Auxiliary request during Opposition procedure - 02
OPPO
Dec 22, 2020
Auxiliary request during Opposition procedure - 03
OPPO
Dec 22, 2020
Auxiliary request during Opposition procedure - 04
OPPO
Dec 22, 2020
Auxiliary request during Opposition procedure - 05
OPPO
Dec 22, 2020
Auxiliary request during Opposition procedure - 06
OPPO
Dec 22, 2020
Auxiliary request during Opposition procedure - 07
OPPO
Dec 22, 2020
Auxiliary request during Opposition procedure - 08
OPPO
Dec 22, 2020
Auxiliary request during Opposition procedure - 09
OPPO
Dec 22, 2020
Auxiliary request during Opposition procedure - 10
OPPO
Dec 22, 2020
Auxiliary request during Opposition procedure - 11
OPPO
Dec 22, 2020
Auxiliary request during Opposition procedure - 12
OPPO
Dec 22, 2020
Letter accompanying subsequently filed items
OPPO
Dec 22, 2020
Request for interpreters during oral proceedings
OPPO
Dec 22, 2020
Written submission in preparation to/during oral proceedings
OPPO
Oct 14, 2020
Brief communication - Opposition proceedings
OPPO
Oct 8, 2020
(Electronic) Receipt
OPPO
Oct 8, 2020
Letter accompanying subsequently filed items
OPPO
Oct 8, 2020
Request for interpreters during oral proceedings
OPPO
Jul 20, 2020
Brief communication - Opposition proceedings
OPPO
Jul 15, 2020
Request for interpreters during oral proceedings
OPPO
Jun 17, 2020
Advice of delivery
OPPO
Jun 17, 2020
Advice of delivery
OPPO
Jun 12, 2020
Annex to the communication - opposition
OPPO
Jun 12, 2020
Information concerning oral proceedings
OPPO
Jun 12, 2020
Summons to attend oral proceedings
OPPO
Jun 12, 2020
Summons to attend oral proceedings
OPPO
Mar 11, 2020
Brief communication - Opposition proceedings
OPPO
Mar 6, 2020
(Electronic) Receipt
OPPO
Mar 6, 2020
Amended claims with annotations
OPPO
Mar 6, 2020
Amended claims with annotations
OPPO
Mar 6, 2020
Amended claims with annotations
OPPO
Mar 6, 2020
Amended claims with annotations
OPPO
Mar 6, 2020
Amended claims with annotations
OPPO
Mar 6, 2020
Amended claims with annotations
OPPO
Mar 6, 2020
Amended claims with annotations
OPPO
Mar 6, 2020
Amended claims with annotations
OPPO
Mar 6, 2020
Auxiliary request during Opposition procedure
OPPO
Mar 6, 2020
Auxiliary request during Opposition procedure
OPPO
Mar 6, 2020
Auxiliary request during Opposition procedure
OPPO
Mar 6, 2020
Auxiliary request during Opposition procedure
OPPO
Mar 6, 2020
Auxiliary request during Opposition procedure
OPPO
Mar 6, 2020
Auxiliary request during Opposition procedure
OPPO
Mar 6, 2020
Auxiliary request during Opposition procedure
OPPO
Mar 6, 2020
Auxiliary request during Opposition procedure
OPPO
Mar 6, 2020
Letter accompanying subsequently filed items
OPPO
Mar 6, 2020
Reply of the patent proprietor to the notice(s) of opposition
OPPO
Nov 6, 2019
Brief communication - Opposition proceedings
OPPO
Oct 31, 2019
(Electronic) Receipt
OPPO
Oct 31, 2019
Letter accompanying subsequently filed items
OPPO
Oct 31, 2019
Reply of the patent proprietor to the notice(s) of opposition
OPPO
Oct 28, 2019
Communication of a notice of opposition and request to file observations
OPPO
Oct 28, 2019
Notice of further oppositions to opponent(s)
OPPO
Oct 22, 2019
Brief communication - Opposition proceedings
OPPO
Oct 16, 2019
(Electronic) Receipt
OPPO
Oct 16, 2019
Communication of a notice of opposition - first information to patent proprietor
OPPO
Oct 16, 2019
Letter accompanying subsequently filed items
OPPO
Oct 16, 2019
Letter regarding the opposition procedure (no time limit)
OPPO
Oct 11, 2019
(Electronic) Receipt
OPPO
Oct 11, 2019
Citation in opposition procedure - 001
OPPO
Oct 11, 2019
Citation in opposition procedure - 002
OPPO
Oct 11, 2019
Citation in opposition procedure - 003
OPPO
Oct 11, 2019
Citation in opposition procedure - 004
OPPO
Oct 11, 2019
Citation in opposition procedure - 005
OPPO
Oct 11, 2019
Citation in opposition procedure - 006
OPPO
Oct 11, 2019
Citation in opposition procedure - 007
OPPO
Oct 11, 2019
Citation in opposition procedure - 008
OPPO
Oct 11, 2019
Citation in opposition procedure - 009
OPPO
Oct 11, 2019
Citation in opposition procedure - 010
OPPO
Oct 11, 2019
Citation in opposition procedure - 011
OPPO
Oct 11, 2019
Citation in opposition procedure - 012
OPPO
Oct 11, 2019
Citation in opposition procedure - 013
OPPO
Oct 11, 2019
Citation in opposition procedure - 014
OPPO
Oct 11, 2019
Citation in opposition procedure - 015
OPPO
Oct 11, 2019
Citation in opposition procedure - 016
OPPO
Oct 11, 2019
Citation in opposition procedure - 017
OPPO
Oct 11, 2019
Citation in opposition procedure - 018
OPPO
Oct 11, 2019
Citation in opposition procedure - 019
OPPO
Oct 11, 2019
Consolidated list of cited opposition documents
OPPO
Oct 11, 2019
Notice of opposition
OPPO
Oct 11, 2019
Notice of opposition
OPPO
Sep 4, 2019
Communication of the registration of a transfer or change of name and/or address
Search/Exam
Aug 22, 2019
Annexes in respect of a client data request
Search/Exam
Aug 22, 2019
Annexes in respect of a client data request
Search/Exam
Aug 22, 2019
Submission concerning a transfer of rights (applicant)
Search/Exam
Jan 28, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Search/Exam
Dec 20, 2018
Decision to grant a European patent
Search/Exam
Dec 5, 2018
(Electronic) Receipt
Search/Exam
Dec 5, 2018
English translation of the claims
Search/Exam
Dec 5, 2018
Filing of the translations of the claims
Search/Exam
Dec 5, 2018
French translation of claims
Search/Exam
Dec 5, 2018
Letter accompanying subsequently filed items
Search/Exam
Jul 31, 2018
Bibliographic data of the European patent application
Search/Exam
Jul 31, 2018
Communication about intention to grant a European patent
Search/Exam
Jul 31, 2018
Intention to grant (signatures)
Search/Exam
Jul 31, 2018
Text intended for grant (clean copy)
Search/Exam
Jul 31, 2018
Text intended for grant (version for approval)
Search/Exam
Mar 13, 2018
(Electronic) Receipt
Search/Exam
Mar 13, 2018
Amended claims with annotations
Search/Exam
Mar 13, 2018
Claims
Search/Exam
Mar 13, 2018
Letter accompanying subsequently filed items
Search/Exam
Mar 13, 2018
Reply to communication from the Examining Division
Search/Exam
Jan 26, 2018
Grant of extension of time limit (examination procedure)
Search/Exam
Jan 22, 2018
(Electronic) Receipt
Search/Exam
Jan 22, 2018
Letter accompanying subsequently filed items
Search/Exam
Jan 22, 2018
Request for extension of time limit to communication from the Examining Division
Search/Exam
Dec 8, 2017
Communication of the registration of a transfer or change of name and/or address
Search/Exam
Dec 4, 2017
Annexes in respect of a client data request
Search/Exam
Nov 13, 2017
Payment of fees and costs
Search/Exam
Nov 13, 2017
Submission concerning a transfer of rights (applicant)
Search/Exam
Sep 25, 2017
Annex to the communication
Search/Exam
Sep 25, 2017
Communication from the Examining Division
Search/Exam
May 15, 2017
(Electronic) Receipt
Search/Exam
May 15, 2017
Amended description with annotations
Search/Exam
May 15, 2017
Description
Search/Exam
May 15, 2017
Letter accompanying subsequently filed items
Search/Exam
May 15, 2017
Reply to communication from the Examining Division
Search/Exam
Mar 27, 2017
Grant of extension of time limit (examination procedure)
Search/Exam
Mar 22, 2017
(Electronic) Receipt
Search/Exam
Mar 22, 2017
Letter accompanying subsequently filed items
Search/Exam
Mar 22, 2017
Request for extension of time limit to communication from the Examining Division
Search/Exam
Nov 29, 2016
Annex to the communication
Search/Exam
Nov 29, 2016
Communication from the Examining Division
Search/Exam
Aug 19, 2016
Decision to allow further processing
Search/Exam
Aug 10, 2016
(Electronic) Receipt
Search/Exam
Aug 10, 2016
Amended claims with annotations
Search/Exam
Aug 10, 2016
Claims
Search/Exam
Aug 10, 2016
Letter accompanying subsequently filed items
Search/Exam
Aug 10, 2016
Reply to communication from the Examining Division
Search/Exam
Aug 10, 2016
Request for further processing
Search/Exam
Jun 10, 2016
Application deemed to be withdrawn (no reply to communication from the Examining Division)
Search/Exam
Mar 8, 2016
Grant of extension of time limit (examination procedure)
Search/Exam
Mar 3, 2016
(Electronic) Receipt
Search/Exam
Mar 3, 2016
Letter accompanying subsequently filed items
Search/Exam
Mar 3, 2016
Request for extension of time limit to communication from the Examining Division
Search/Exam
Nov 4, 2015
Annex to the communication
Search/Exam
Nov 4, 2015
Communication from the Examining Division
Search/Exam
Jul 6, 2015
Submission concerning representation
Search/Exam
Dec 9, 2014
Communication of the registration of a transfer or change of name and/or address
Search/Exam
Nov 26, 2014
Payment of fees and costs
Search/Exam
Nov 15, 2014
Submission concerning a transfer of rights (applicant)
Search/Exam
Oct 24, 2011
(Electronic) Receipt
Search/Exam
Oct 24, 2011
Letter accompanying subsequently filed items
Search/Exam
Oct 24, 2011
Reply to communication from the Examining Division
Search/Exam
Aug 19, 2011
Grant of extension of time limit (examination procedure)
Search/Exam
Aug 15, 2011
(Electronic) Receipt
Search/Exam
Aug 15, 2011
Letter accompanying subsequently filed items
Search/Exam
Aug 15, 2011
Request for extension of time limit to communication from the Examining Division
Search/Exam
Apr 15, 2011
Annex to the communication
Search/Exam
Apr 15, 2011
Communication from the Examining Division
Search/Exam
Apr 1, 2009
Annexes in respect of a client data request
Search/Exam
Jan 22, 2009
Submission concerning representation
Search/Exam
Dec 19, 2007
Claims
Search/Exam
Dec 19, 2007
Reply to communication from the Examining Division
Search/Exam
Oct 24, 2007
Grant of extension of time limit (examination procedure)
Search/Exam
Oct 13, 2007
Request for extension of time limit to communication from the Examining Division
Search/Exam
Jun 13, 2007
Annex to the communication
Search/Exam
Jun 13, 2007
Communication from the Examining Division
Search/Exam
Oct 20, 2006
Communication of the registration of a transfer or change of name and/or address
Search/Exam
Oct 16, 2006
Annexes filed during the procedure of transfer of rights
Search/Exam
Oct 11, 2006
Annexes filed during the procedure of transfer of rights
Search/Exam
Oct 10, 2006
Annexes filed during the procedure of transfer of rights
Search/Exam
Oct 10, 2006
Request for transfer of rights
Search/Exam
Jun 22, 2005
Refund of fees
Search/Exam
May 25, 2005
Letter concerning the designation and/or extension and/or validation of states
Search/Exam
Mar 31, 2005
Letter concerning the designation and/or extension and/or validation of states
Search/Exam
Jan 3, 2005
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Search/Exam
Nov 17, 2004
Notification of forthcoming publication
Search/Exam
Sep 27, 2004
Annex to European Search report
Search/Exam
Sep 27, 2004
Communication regarding the transmission of the European search report
Search/Exam
Sep 27, 2004
European search report
Search/Exam
Sep 20, 2004
Modified abstract
Search/Exam
May 25, 2004
Communication to designated inventor
Search/Exam
May 25, 2004
Communication to designated inventor
Search/Exam
May 25, 2004
Communication to designated inventor
Search/Exam
May 25, 2004
Communication to designated inventor
Search/Exam
May 12, 2004
Drawings
Search/Exam
May 12, 2004
Letter concerning the priority
Search/Exam
May 12, 2004
Priority document
Search/Exam
Apr 1, 2004
Abstract
Search/Exam
Apr 1, 2004
Claims
Search/Exam
Apr 1, 2004
Description
Search/Exam
Apr 1, 2004
Designation of inventor
Search/Exam
Apr 1, 2004
Drawings
Search/Exam
Apr 1, 2004
Request for grant of a European patent
Search/Exam
Mar 15, 2004
Submission concerning representation
Search/Exam