The weekly litigation news digest is live. Subscribe now

IP Verse

Methods For Preparing Compositions Comprising Ammonium Nitrate Double Salts - EP2303778

The patent EP2303778 was granted to Advansix Resins & Chemicals on Feb 19, 2025. The application was filed on Jul 9, 2009 under application number EP09798582A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2303778

ADVANSIX RESINS & CHEMICALS

Application Number: EP09798582A
Filing Date: Jul 9, 2009
Status: Patent Maintained As Amended; Jan 17, 2025
Publication Date: Feb 19, 2025
External Links: Slate, Register, Google Patents

Patent Summary

Patent Family

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
THYSSENKRUPP INDUSTRIAL SOLUTIONS	Jan 31, 2019	GULDE & PARTNER	ADMISSIBLE

Patent Citations (20) New

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

Citation Phase	Publication Number
DESCRIPTION	EP1923376
DESCRIPTION	US6689181
DESCRIPTION	US7175684
INTERNATIONAL-SEARCH-REPORT	US2002095966
INTERNATIONAL-SEARCH-REPORT	US2004156775
INTERNATIONAL-SEARCH-REPORT	US2007199357
INTERNATIONAL-SEARCH-REPORT	US6344066
OPPOSITION	EP1595860
OPPOSITION	EP1923376
OPPOSITION	GB1005166
OPPOSITION	GB1259778
OPPOSITION	US2002095966
OPPOSITION	US2004156775
OPPOSITION	US2007199357
OPPOSITION	US3635691
OPPOSITION	US6344066
OPPOSITION	WO2010008987
SEARCH	EP1595860
SEARCH	EP1923376
SEARCH	GB1259778

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

Jan 23, 2025
Decision to maintain the European patent in amended form
OPPO
Jan 23, 2025
Decision to maintain the European patent in amended form
OPPO
Jan 8, 2025
(Electronic) Receipt
OPPO
Jan 8, 2025
Filing of the translation of the amended claims
OPPO
Jan 8, 2025
French translation of claims
OPPO
Jan 8, 2025
German translation of the claims
OPPO
Jan 8, 2025
Letter accompanying subsequently filed items
OPPO
Dec 3, 2024
Communication of bibliographic data
OPPO
Dec 3, 2024
Communication to opponent concerning maintenance
OPPO
Dec 3, 2024
Communication with request to file translations
OPPO
Nov 26, 2024
Maintenance of the patent with the documents specified in the final decision
OPPO
Oct 11, 2024
Refund of fees
Search/Exam
Oct 10, 2024
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Appeal
Oct 10, 2024
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Appeal
Oct 10, 2024
Maintenance of the patent with the documents specified in the final decision
OPPO
Oct 2, 2024
F3017 Oral Proceedings: Notification of cancellation/postponing
Appeal
Oct 2, 2024
F3017 Oral Proceedings: Notification of cancellation/postponing
Appeal
Sep 30, 2024
F3345 Forwarding of submissions to parties
Appeal
Sep 27, 2024
F3014 Oral Proceedings: Order cancelling/postponing
Appeal
Sep 26, 2024
(Electronic) Receipt
Appeal
Sep 26, 2024
Letter accompanying subsequently filed items
Appeal
Sep 26, 2024
Withdrawal of an appeal
Appeal
Jul 26, 2024
F3011.2 Oral Proceedings: Summons VICO
Appeal
Jul 26, 2024
F3011.2 Oral Proceedings: Summons VICO
Appeal
Jul 23, 2024
F3010 Oral proceedings: order for summons
Appeal
Jan 30, 2024
F3004 Communication of the Registry
Appeal
Jan 30, 2024
F3345 Forwarding of submissions to parties
Appeal
Jan 24, 2024
(Electronic) Receipt
Appeal
Jan 24, 2024
Letter regarding the opposition procedure (no time limit)
Appeal
Jan 24, 2024
Request for transfer of rights - opponent
Appeal
Nov 13, 2023
F3345 Forwarding of submissions to parties
Appeal
Nov 7, 2023
(Electronic) Receipt
Appeal
Nov 7, 2023
Letter accompanying subsequently filed items
Appeal
Nov 7, 2023
Letter relating to Appeal Procedure
Appeal
Aug 11, 2023
F3345 Forwarding of submissions to parties
Appeal
Aug 7, 2023
(Electronic) Receipt
Appeal
Aug 7, 2023
Letter accompanying subsequently filed items
Appeal
Aug 7, 2023
Reply to appeal
Appeal
Apr 5, 2023
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Appeal
Mar 31, 2023
(Electronic) Receipt
Appeal
Mar 31, 2023
Auxiliary request during appeals procedure - 02
Appeal
Mar 31, 2023
Auxiliary request during appeals procedure - 03
Appeal
Mar 31, 2023
Auxiliary request during appeals procedure - 04
Appeal
Mar 31, 2023
Auxiliary request during appeals procedure - 05
Appeal
Mar 31, 2023
Auxiliary request during appeals procedure - 06
Appeal
Mar 31, 2023
Auxiliary request during appeals procedure - 07
Appeal
Mar 31, 2023
Auxiliary request during appeals procedure - 08
Appeal
Mar 31, 2023
Auxiliary request during appeals procedure - 09
Appeal
Mar 31, 2023
Auxiliary request during appeals procedure - 10
Appeal
Mar 31, 2023
Auxiliary request during appeals procedure - 11
Appeal
Mar 31, 2023
Auxiliary request during appeals procedure - 12
Appeal
Mar 31, 2023
Auxiliary request during appeals procedure - 13
Appeal
Mar 31, 2023
Auxiliary request during appeals procedure - 14
Appeal
Mar 31, 2023
Auxiliary request during appeals procedure - 15
Appeal
Mar 31, 2023
Auxiliary request during appeals procedure - 16
Appeal
Mar 31, 2023
Auxiliary request during appeals procedure - 17
Appeal
Mar 31, 2023
Auxiliary request during appeals procedure - 18
Appeal
Mar 31, 2023
Auxiliary request during appeals procedure - 19
Appeal
Mar 31, 2023
Auxiliary request during appeals procedure - 20
Appeal
Mar 31, 2023
Auxiliary request during appeals procedure - 21
Appeal
Mar 31, 2023
Auxiliary request during appeals procedure - 22
Appeal
Mar 31, 2023
Auxiliary request during appeals procedure - 23
Appeal
Mar 31, 2023
Claims
Appeal
Mar 31, 2023
Letter accompanying subsequently filed items
Appeal
Mar 31, 2023
Main request during appeals procedure
Appeal
Mar 31, 2023
Statement of grounds of appeal
Appeal
Feb 27, 2023
Composition of the board (T)
Appeal
Feb 22, 2023
F3204 Communication of the file number to the parties
Appeal
Feb 22, 2023
F3204 Communication of the file number to the parties
Appeal
Jan 27, 2023
(Electronic) Receipt
Appeal
Jan 27, 2023
Letter accompanying subsequently filed items
Appeal
Jan 27, 2023
Notice of appeal
Appeal
Dec 1, 2022
Advice of delivery
OPPO
Nov 29, 2022
Annex to the communication - opposition
OPPO
Nov 29, 2022
Decision of the Opposition Division and instruction
OPPO
Nov 29, 2022
Druckexemplar in opposition procedure
OPPO
Nov 29, 2022
Grounds for the decision (Annex) - opposition
OPPO
Nov 29, 2022
Interlocutory decision in opposition proceedings
OPPO
Nov 29, 2022
Interlocutory decision in opposition proceedings
OPPO
Nov 29, 2022
Means of redress
OPPO
Nov 29, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
OPPO
Nov 29, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
OPPO
Nov 29, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
OPPO
Nov 29, 2022
Provision of a copy of the minutes - opposition procedure
OPPO
Nov 29, 2022
Provision of a copy of the minutes - opposition procedure
OPPO
Nov 29, 2022
Scanned annex to a communication - opposition procedure
OPPO
Nov 29, 2022
Transmittal of decision / summons - opposition
OPPO
Nov 29, 2022
Transmittal of decision / summons - opposition
OPPO
Jul 28, 2022
Information about the result of oral proceedings
OPPO
Jun 2, 2022
Brief communication - Opposition proceedings
OPPO
May 26, 2022
(Electronic) Receipt
OPPO
May 26, 2022
Letter accompanying subsequently filed items
OPPO
May 26, 2022
Written submission in preparation to/during oral proceedings
OPPO
May 18, 2022
(Electronic) Receipt
OPPO
May 18, 2022
Letter accompanying subsequently filed items
OPPO
May 18, 2022
Written submission in preparation to/during oral proceedings
OPPO
May 16, 2022
Brief communication - Opposition proceedings
OPPO
May 16, 2022
Communication of amended entries
OPPO
May 16, 2022
Communication of amended entries
OPPO
May 10, 2022
Brief communication - Opposition proceedings
OPPO
May 5, 2022
(Electronic) Receipt
OPPO
May 5, 2022
(Electronic) Receipt
OPPO
May 5, 2022
(Electronic) Receipt
OPPO
May 5, 2022
Letter accompanying subsequently filed items (CDR)
OPPO
May 5, 2022
Letter accompanying subsequently filed items (CDR)
OPPO
May 5, 2022
Letter accompanying subsequently filed items (CDR)
OPPO
May 5, 2022
Request for change of opponent's representative
OPPO
May 5, 2022
Request for change of opponent's representative
OPPO
May 5, 2022
Request for change of opponent's representative
OPPO
Apr 19, 2022
Notification concerning the date of oral proceedings
OPPO
Apr 19, 2022
Notification concerning the date of oral proceedings
OPPO
Nov 25, 2021
Advice of delivery
OPPO
Nov 23, 2021
Advice of delivery
OPPO
Nov 22, 2021
Information concerning oral proceedings
OPPO
Nov 22, 2021
Notification concerning the date of oral proceedings
OPPO
Nov 22, 2021
Notification concerning the date of oral proceedings
OPPO
Nov 22, 2021
Summons to attend oral proceedings
OPPO
Nov 22, 2021
Summons to attend oral proceedings
OPPO
Nov 22, 2021
Transmittal of decision / summons - opposition
OPPO
Nov 22, 2021
Transmittal of decision / summons - opposition
OPPO
Nov 5, 2021
Brief communication - Opposition proceedings
OPPO
Nov 2, 2021
Advice of delivery
OPPO
Nov 1, 2021
(Electronic) Receipt
OPPO
Nov 1, 2021
Any annexes (other than citation) to an opposition letter
OPPO
Nov 1, 2021
Letter accompanying subsequently filed items
OPPO
Nov 1, 2021
Oral proceedings: Request for postponement
OPPO
Oct 29, 2021
Annex to the communication - opposition
OPPO
Oct 29, 2021
Information concerning oral proceedings
OPPO
Oct 29, 2021
Summons to attend oral proceedings
OPPO
Oct 29, 2021
Summons to attend oral proceedings
OPPO
Oct 29, 2021
Transmittal of decision / summons - opposition
OPPO
Oct 29, 2021
Transmittal of decision / summons - opposition
OPPO
Sep 29, 2020
Brief communication - Opposition proceedings
OPPO
Sep 24, 2020
(Electronic) Receipt
OPPO
Sep 24, 2020
Letter accompanying subsequently filed items
OPPO
Sep 24, 2020
Reply to an examination report in opposition proceedings
OPPO
Sep 18, 2020
Brief communication - Opposition proceedings
OPPO
Sep 15, 2020
(Electronic) Receipt
OPPO
Sep 15, 2020
Auxiliary request during Opposition procedure - 01
OPPO
Sep 15, 2020
Auxiliary request during Opposition procedure - 02
OPPO
Sep 15, 2020
Auxiliary request during Opposition procedure - 03
OPPO
Sep 15, 2020
Auxiliary request during Opposition procedure - 04
OPPO
Sep 15, 2020
Auxiliary request during Opposition procedure - 05
OPPO
Sep 15, 2020
Auxiliary request during Opposition procedure - 06
OPPO
Sep 15, 2020
Auxiliary request during Opposition procedure - 07
OPPO
Sep 15, 2020
Auxiliary request during Opposition procedure - 08
OPPO
Sep 15, 2020
Auxiliary request during Opposition procedure - 09
OPPO
Sep 15, 2020
Auxiliary request during Opposition procedure - 10
OPPO
Sep 15, 2020
Auxiliary request during Opposition procedure - 11
OPPO
Sep 15, 2020
Auxiliary request during Opposition procedure - 12
OPPO
Sep 15, 2020
Auxiliary request during Opposition procedure - 13
OPPO
Sep 15, 2020
Auxiliary request during Opposition procedure - 14
OPPO
Sep 15, 2020
Auxiliary request during Opposition procedure - 15
OPPO
Sep 15, 2020
Auxiliary request during Opposition procedure - 16
OPPO
Sep 15, 2020
Auxiliary request during Opposition procedure - 17
OPPO
Sep 15, 2020
Auxiliary request during Opposition procedure - 18
OPPO
Sep 15, 2020
Auxiliary request during Opposition procedure - 19
OPPO
Sep 15, 2020
Auxiliary request during Opposition procedure - 20
OPPO
Sep 15, 2020
Auxiliary request during Opposition procedure - 21
OPPO
Sep 15, 2020
Auxiliary request during Opposition procedure - 22
OPPO
Sep 15, 2020
Auxiliary request during Opposition procedure - 23
OPPO
Sep 15, 2020
Letter accompanying subsequently filed items
OPPO
Sep 15, 2020
Main request during Opposition procedure
OPPO
Sep 15, 2020
Reply to an examination report in opposition proceedings
OPPO
Jun 2, 2020
Communication of the registration of a transfer or change of name and/or address
OPPO
May 21, 2020
Annexes in respect of a client data request
Search/Exam
May 21, 2020
Submission concerning change of applicant's address
Search/Exam
May 14, 2020
Annex to the communication - opposition
OPPO
May 14, 2020
Communication inviting the parties to file observations
OPPO
May 14, 2020
Internal form - Opposition/addressees
OPPO
Jun 26, 2019
Brief communication - Opposition proceedings
OPPO
Jun 21, 2019
(Electronic) Receipt
OPPO
Jun 21, 2019
Auxiliary request during Opposition procedure - 01
OPPO
Jun 21, 2019
Auxiliary request during Opposition procedure - 02
OPPO
Jun 21, 2019
Auxiliary request during Opposition procedure - 03
OPPO
Jun 21, 2019
Auxiliary request during Opposition procedure - 04
OPPO
Jun 21, 2019
Auxiliary request during Opposition procedure - 05
OPPO
Jun 21, 2019
Auxiliary request during Opposition procedure - 06
OPPO
Jun 21, 2019
Auxiliary request during Opposition procedure - 07
OPPO
Jun 21, 2019
Auxiliary request during Opposition procedure - 08
OPPO
Jun 21, 2019
Auxiliary request during Opposition procedure - 09
OPPO
Jun 21, 2019
Auxiliary request during Opposition procedure - 10
OPPO
Jun 21, 2019
Auxiliary request during Opposition procedure - 11
OPPO
Jun 21, 2019
Auxiliary request during Opposition procedure - 12
OPPO
Jun 21, 2019
Auxiliary request during Opposition procedure - 13
OPPO
Jun 21, 2019
Auxiliary request during Opposition procedure - 14
OPPO
Jun 21, 2019
Auxiliary request during Opposition procedure - 15
OPPO
Jun 21, 2019
Auxiliary request during Opposition procedure - 16
OPPO
Jun 21, 2019
Auxiliary request during Opposition procedure - 17
OPPO
Jun 21, 2019
Auxiliary request during Opposition procedure - 18
OPPO
Jun 21, 2019
Auxiliary request during Opposition procedure - 19
OPPO
Jun 21, 2019
Auxiliary request during Opposition procedure - 20
OPPO
Jun 21, 2019
Auxiliary request during Opposition procedure - 21
OPPO
Jun 21, 2019
Auxiliary request during Opposition procedure - 22
OPPO
Jun 21, 2019
Auxiliary request during Opposition procedure - 23
OPPO
Jun 21, 2019
Citation in opposition procedure - 015
OPPO
Jun 21, 2019
Citation in opposition procedure - 016
OPPO
Jun 21, 2019
Citation in opposition procedure - 017
OPPO
Jun 21, 2019
Consolidated list of cited opposition documents
OPPO
Jun 21, 2019
Letter accompanying subsequently filed items
OPPO
Jun 21, 2019
Main request during Opposition procedure
OPPO
Jun 21, 2019
Reply of the patent proprietor to the notice(s) of opposition
OPPO
Feb 13, 2019
Communication of a notice of opposition and request to file observations
OPPO
Feb 13, 2019
Notice of further oppositions to opponent(s)
OPPO
Feb 6, 2019
Communication of a notice of opposition - first information to patent proprietor
OPPO
Jan 31, 2019
(Electronic) Receipt
OPPO
Jan 31, 2019
Citation in opposition procedure
OPPO
Jan 31, 2019
Citation in opposition procedure - 001
OPPO
Jan 31, 2019
Citation in opposition procedure - 002
OPPO
Jan 31, 2019
Citation in opposition procedure - 003
OPPO
Jan 31, 2019
Citation in opposition procedure - 004
OPPO
Jan 31, 2019
Citation in opposition procedure - 005
OPPO
Jan 31, 2019
Citation in opposition procedure - 006
OPPO
Jan 31, 2019
Citation in opposition procedure - 007
OPPO
Jan 31, 2019
Citation in opposition procedure - 008
OPPO
Jan 31, 2019
Citation in opposition procedure - 009
OPPO
Jan 31, 2019
Citation in opposition procedure - 010
OPPO
Jan 31, 2019
Citation in opposition procedure - 011
OPPO
Jan 31, 2019
Citation in opposition procedure - 012
OPPO
Jan 31, 2019
Citation in opposition procedure - 013
OPPO
Jan 31, 2019
Citation in opposition procedure - 014
OPPO
Jan 31, 2019
Notice of opposition
OPPO
Jan 31, 2019
Notice of opposition
OPPO
May 14, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Search/Exam
Apr 6, 2018
Decision to grant a European patent
Search/Exam
Mar 26, 2018
(Electronic) Receipt
Search/Exam
Mar 26, 2018
Filing of the translations of the claims
Search/Exam
Mar 26, 2018
French translation of claims
Search/Exam
Mar 26, 2018
German translation of the claims
Search/Exam
Mar 26, 2018
Letter accompanying subsequently filed items
Search/Exam
Mar 14, 2018
Annex to the communication about intention to grant a European patent
Search/Exam
Mar 14, 2018
Bibliographic data of the European patent application
Search/Exam
Mar 14, 2018
Communication about intention to grant a European patent
Search/Exam
Mar 14, 2018
Intention to grant (signatures)
Search/Exam
Mar 14, 2018
Text intended for grant (clean copy)
Search/Exam
Mar 14, 2018
Text intended for grant (version for approval)
Search/Exam
Nov 7, 2017
(Electronic) Receipt
Search/Exam
Nov 7, 2017
Amended claims with annotations
Search/Exam
Nov 7, 2017
Amended description with annotations
Search/Exam
Nov 7, 2017
Claims
Search/Exam
Nov 7, 2017
Description
Search/Exam
Nov 7, 2017
Letter accompanying subsequently filed items
Search/Exam
Nov 7, 2017
Letter filed before dispatch of the 1st communication from the Examining Division(examination procedure)
Search/Exam
Nov 7, 2017
Reply to communication from the Examining Division
Search/Exam
Sep 14, 2017
Submission concerning representation
Search/Exam
Jul 27, 2017
Annex to the communication
Search/Exam
Jul 27, 2017
Communication from the Examining Division
Search/Exam
Jul 25, 2017
Notification concerning the date of oral proceedings
Search/Exam
Jul 3, 2017
(Electronic) Receipt
Search/Exam
Jul 3, 2017
Amended claims with annotations
Search/Exam
Jul 3, 2017
Claims
Search/Exam
Jul 3, 2017
Letter accompanying subsequently filed items
Search/Exam
Jul 3, 2017
Written submission in preparation to/during oral proceedings
Search/Exam
Jun 28, 2017
Indication of deficiencies in a request for registering a transfer of rights and invitation to correct them
Search/Exam
Jun 27, 2017
Communication of the registration of a transfer or change of name and/or address
Search/Exam
Jun 22, 2017
Annexes in respect of a client data request
Search/Exam
Jun 22, 2017
Annexes in respect of a client data request
Search/Exam
Jun 22, 2017
Letter accompanying subsequently filed items
Search/Exam
Jun 20, 2017
Annexes in respect of a client data request
Search/Exam
May 18, 2017
Annexes in respect of a client data request
Search/Exam
May 18, 2017
Submission concerning a transfer of rights (applicant)
Search/Exam
Apr 6, 2017
Advice of delivery
Search/Exam
Mar 29, 2017
Acknowledgement of a document
Search/Exam
Mar 29, 2017
Notification concerning the date of oral proceedings
Search/Exam
Mar 29, 2017
Summons to attend oral proceedings
Search/Exam
Mar 7, 2017
(Electronic) Receipt
Search/Exam
Mar 7, 2017
Advice of delivery
Search/Exam
Mar 7, 2017
Letter accompanying subsequently filed items
Search/Exam
Mar 7, 2017
Letter dealing with oral proceedings
Search/Exam
Feb 14, 2017
Acknowledgement of a document
Search/Exam
Feb 14, 2017
Annex to the communication
Search/Exam
Feb 14, 2017
Preparation for oral proceedings
Search/Exam
Feb 14, 2017
Summons to attend oral proceedings
Search/Exam
Jan 12, 2017
Communication confirming withdrawal from representation
Search/Exam
Jan 12, 2017
Communication of amended entries concerning the representative
Search/Exam
Dec 20, 2016
(Electronic) Receipt
Search/Exam
Dec 20, 2016
Letter accompanying subsequently filed items
Search/Exam
Aug 26, 2016
(Electronic) Receipt
Search/Exam
Aug 26, 2016
Amended claims with annotations
Search/Exam
Aug 26, 2016
Claims
Search/Exam
Aug 26, 2016
Letter accompanying subsequently filed items
Search/Exam
Aug 26, 2016
Reply to communication from the Examining Division
Search/Exam
Aug 9, 2016
Annex to the communication
Search/Exam
Aug 9, 2016
Consultation by telephone/in person
Search/Exam
Aug 9, 2016
Result of consultation by telephone/in person
Search/Exam
Jun 29, 2016
Annex to the communication
Search/Exam
Jun 29, 2016
Communication from the Examining Division
Search/Exam
Feb 4, 2016
Communication of amended entries concerning the representative
Search/Exam
Jan 30, 2016
Submission concerning change of applicant's representative
Search/Exam
Nov 11, 2015
Communication of the registration of a transfer or change of name and/or address
Search/Exam
Nov 3, 2015
Submission concerning change of applicant's representative
Search/Exam
Mar 6, 2015
(Electronic) Receipt
Search/Exam
Mar 6, 2015
Amended claims with annotations
Search/Exam
Mar 6, 2015
Claims
Search/Exam
Mar 6, 2015
Letter accompanying subsequently filed items
Search/Exam
Mar 6, 2015
Reply to communication from the Examining Division
Search/Exam
Nov 11, 2014
Annex to the communication
Search/Exam
Nov 11, 2014
Communication from the Examining Division
Search/Exam
Jun 18, 2014
CDS Clean up - amended applicant details
Search/Exam
Jun 13, 2013
(Electronic) Receipt
Search/Exam
Jun 13, 2013
Amended claims with annotations
Search/Exam
Jun 13, 2013
Claims
Search/Exam
Jun 13, 2013
Letter accompanying subsequently filed items
Search/Exam
Jun 13, 2013
Reply to communication from the Examining Division
Search/Exam
Apr 17, 2013
Grant of extension of time limit (examination procedure)
Search/Exam
Apr 10, 2013
(Electronic) Receipt
Search/Exam
Apr 10, 2013
Request for extension of time limit to communication from the Examining Division
Search/Exam
Dec 14, 2012
Annex to the communication
Search/Exam
Dec 14, 2012
Communication from the Examining Division
Search/Exam
Nov 6, 2012
Communication regarding the transmission of the European search report
Search/Exam
Nov 6, 2012
Supplementary European search report
Search/Exam
May 30, 2011
Submission concerning representation
Search/Exam
Mar 25, 2011
Communication confirming withdrawal from representation
Search/Exam
Mar 25, 2011
Communication of amended entries concerning the representative
Search/Exam
Mar 9, 2011
Notification on forthcoming publication of bibliographic data
Search/Exam
Feb 24, 2011
Communication regarding possible amendment of the application/payment of claims fee
Search/Exam
Feb 23, 2011
Submission concerning representation
Search/Exam
Feb 21, 2011
Submission concerning change of applicant's representative
Search/Exam
Feb 4, 2011
Copy of the international preliminary report on patentability
Search/Exam
Jan 26, 2011
Notice on debiting of fees
Search/Exam
Jan 15, 2011
(Electronic) Receipt
Search/Exam
Jan 15, 2011
Request for entry into the European phase
Search/Exam
Nov 26, 2010
Information on entry into European phase
Search/Exam
Apr 8, 2010
Copy of the international search report
Search/Exam
Apr 8, 2010
International publication of the international search report
Search/Exam
Feb 10, 2010
Priority document (electronically transmitted)
Search/Exam
Feb 10, 2010
Priority document (electronically transmitted)
Search/Exam
Jan 21, 2010
Published international application - A2
Search/Exam