IP Verse

Process For Conditioning A High Efficiency Ethylene Oxide Catalyst - EP2696974

The patent EP2696974 was granted to DOW Technology Investments on Nov 14, 2018. The application was originally filed on Apr 3, 2012 under application number EP12716846A. The patent is currently recorded with a legal status of "Revoked".

EP2696974

DOW TECHNOLOGY INVESTMENTS

Application Number: EP12716846A
Filing Date: Apr 3, 2012
Status: Revoked; Sep 15, 2023
Grant Date: Nov 14, 2018
External Links: Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Oppositions (3)

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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SCIENTIFIC DESIGN	Aug 14, 2019	HOEFER & PARTNER	-
SCIENTIFIC DESIGN	Aug 14, 2019	HOEFER & PARTNER PATENTANWALTE MBB	-
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ	Aug 13, 2019	SHELL LEGAL SERVICES	-

Patent Citations (27) New

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

Citation Phase	Publication Number	Publication Link
INTERNATIONAL-SEARCH-REPORT	EP0352849
INTERNATIONAL-SEARCH-REPORT	US2007225511
INTERNATIONAL-SEARCH-REPORT	US5155242
INTERNATIONAL-SEARCH-REPORT	US5698719
INTERNATIONAL-SEARCH-REPORT	US5856534
INTERNATIONAL-SEARCH-REPORT	WO2004002972
INTERNATIONAL-SEARCH-REPORT	WO2008140714
INTERNATIONAL-SEARCH-REPORT	WO2011079056
OPPOSITION	CN1426835
OPPOSITION	EP0352850
OPPOSITION	US2004049061
OPPOSITION	US2008281118
OPPOSITION	US2009082584
OPPOSITION	US4761394
OPPOSITION	US4766105
OPPOSITION	US4874879
OPPOSITION	US5155242
OPPOSITION	US5801259
OPPOSITION	US6455713
OPPOSITION	WO2004002971
OPPOSITION	WO2008140714
OPPOSITION	WO2008141027
OPPOSITION	WO2008141032
OPPOSITION	WO2011079056
OPPOSITION	WO2011084600
OPPOSITION	WO2012078615
OPPOSITION	WO9505896

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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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Sep 20, 2023
Refund of fees
Appeal
Sep 15, 2023
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Appeal
Sep 15, 2023
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Appeal
Sep 15, 2023
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Appeal
Sep 13, 2023
Termination of the opposition proceedings with revocation of patent
OPPO
Aug 28, 2023
F3017 Oral Proceedings: Notification of cancellation/postponing
Appeal
Aug 28, 2023
F3017 Oral Proceedings: Notification of cancellation/postponing
Appeal
Aug 28, 2023
F3017 Oral Proceedings: Notification of cancellation/postponing
Appeal
Aug 25, 2023
F3345 Forwarding of submissions to parties
Appeal
Aug 25, 2023
F3345 Forwarding of submissions to parties
Appeal
Aug 24, 2023
F3014 Oral Proceedings: Order cancelling/postponing
Appeal
Aug 23, 2023
(Electronic) Receipt
Appeal
Aug 23, 2023
Letter accompanying subsequently filed items
Appeal
Aug 23, 2023
Withdrawal of an appeal
Appeal
Aug 10, 2023
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Appeal
Aug 10, 2023
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Appeal
Aug 10, 2023
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Appeal
Jul 10, 2023
F3011.1 Oral Proceedings: summons
Appeal
Jul 10, 2023
F3011.1 Oral Proceedings: summons
Appeal
Jul 10, 2023
F3011.1 Oral Proceedings: summons
Appeal
Jul 10, 2023
F3936 Acknowledgement of receipt Board of Appeal
Appeal
Jul 5, 2023
F3010 Oral proceedings: order for summons
Appeal
Mar 28, 2023
Composition of the board (T)
Appeal
Apr 12, 2022
F3345 Forwarding of submissions to parties
Appeal
Apr 12, 2022
F3345 Forwarding of submissions to parties
Appeal
Apr 6, 2022
(Electronic) Receipt
Appeal
Apr 6, 2022
Citation in appeal procedure - 022
Appeal
Apr 6, 2022
Letter accompanying subsequently filed items
Appeal
Apr 6, 2022
Reply to appeal
Appeal
Nov 26, 2021
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Appeal
Nov 26, 2021
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Appeal
Nov 23, 2021
(Electronic) Receipt
Appeal
Nov 23, 2021
Amended claims with annotations
Appeal
Nov 23, 2021
Amended claims with annotations
Appeal
Nov 23, 2021
Amended claims with annotations
Appeal
Nov 23, 2021
Amended claims with annotations
Appeal
Nov 23, 2021
Amended claims with annotations
Appeal
Nov 23, 2021
Amended claims with annotations
Appeal
Nov 23, 2021
Amended claims with annotations
Appeal
Nov 23, 2021
Amended claims with annotations
Appeal
Nov 23, 2021
Amended claims with annotations
Appeal
Nov 23, 2021
Amended claims with annotations
Appeal
Nov 23, 2021
Amended claims with annotations
Appeal
Nov 23, 2021
Auxiliary request during appeals procedure - 01
Appeal
Nov 23, 2021
Auxiliary request during appeals procedure - 02
Appeal
Nov 23, 2021
Auxiliary request during appeals procedure - 03
Appeal
Nov 23, 2021
Auxiliary request during appeals procedure - 04
Appeal
Nov 23, 2021
Auxiliary request during appeals procedure - 05
Appeal
Nov 23, 2021
Auxiliary request during appeals procedure - 06
Appeal
Nov 23, 2021
Auxiliary request during appeals procedure - 07
Appeal
Nov 23, 2021
Auxiliary request during appeals procedure - 08
Appeal
Nov 23, 2021
Auxiliary request during appeals procedure - 09
Appeal
Nov 23, 2021
Auxiliary request during appeals procedure - 10
Appeal
Nov 23, 2021
Citation in appeal procedure - 020
Appeal
Nov 23, 2021
Citation in appeal procedure - 020
Appeal
Nov 23, 2021
Citation in appeal procedure - 021
Appeal
Nov 23, 2021
Citation in appeal procedure - 021
Appeal
Nov 23, 2021
Claims
Appeal
Nov 23, 2021
Letter accompanying subsequently filed items
Appeal
Nov 23, 2021
Statement of grounds of appeal
Appeal
Sep 16, 2021
F3204 Communication of the file number to the parties
Appeal
Sep 16, 2021
F3204 Communication of the file number to the parties
Appeal
Sep 16, 2021
F3204 Communication of the file number to the parties
Appeal
Sep 9, 2021
(Electronic) Receipt
Appeal
Sep 9, 2021
Letter accompanying subsequently filed items
Appeal
Sep 9, 2021
Notice of appeal
Appeal
Aug 6, 2021
(Electronic) Receipt
OPPO
Aug 6, 2021
Advice of delivery
OPPO
Aug 6, 2021
Letter accompanying subsequently filed items
OPPO
Jul 20, 2021
Advice of delivery
OPPO
Jul 15, 2021
(Electronic) Receipt
OPPO
Jul 15, 2021
Advice of delivery
OPPO
Jul 15, 2021
Annex to the communication - opposition
OPPO
Jul 15, 2021
Decision of the Opposition Division and instruction
OPPO
Jul 15, 2021
Decision revoking the European patent
OPPO
Jul 15, 2021
Decision revoking the European patent
OPPO
Jul 15, 2021
Decision revoking the European patent
OPPO
Jul 15, 2021
Grounds for the decision (Annex) - opposition
OPPO
Jul 15, 2021
Letter accompanying subsequently filed items
OPPO
Jul 15, 2021
Means of redress
OPPO
Jul 15, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
OPPO
Jul 15, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
OPPO
Jul 15, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
OPPO
Jul 15, 2021
Provision of a copy of the minutes - opposition procedure
OPPO
Jul 15, 2021
Provision of a copy of the minutes - opposition procedure
OPPO
Jul 15, 2021
Provision of a copy of the minutes - opposition procedure
OPPO
Jul 15, 2021
Scanned annex to a communication - opposition procedure
OPPO
Jul 15, 2021
Transmittal of decision / summons - opposition
OPPO
Jul 15, 2021
Transmittal of decision / summons - opposition
OPPO
Jul 15, 2021
Transmittal of decision / summons - opposition
OPPO
Jun 2, 2021
Information about the result of oral proceedings
OPPO
Jun 1, 2021
Brief communication - Opposition proceedings
OPPO
Jun 1, 2021
Brief communication - Opposition proceedings
OPPO
May 26, 2021
(Electronic) Receipt
OPPO
May 26, 2021
Letter accompanying subsequently filed items
OPPO
May 26, 2021
Written submission in preparation to/during oral proceedings
OPPO
Apr 23, 2021
Brief communication - Opposition proceedings
OPPO
Apr 23, 2021
Brief communication - Opposition proceedings
OPPO
Apr 13, 2021
(Electronic) Receipt
OPPO
Apr 13, 2021
Citation in opposition procedure - 022
OPPO
Apr 13, 2021
Consolidated list of cited opposition documents
OPPO
Apr 13, 2021
Letter accompanying subsequently filed items
OPPO
Apr 13, 2021
Written submission in preparation to/during oral proceedings
OPPO
Apr 8, 2021
Brief communication - Opposition proceedings
OPPO
Apr 8, 2021
Brief communication - Opposition proceedings
OPPO
Apr 8, 2021
Brief communication - Opposition proceedings
OPPO
Apr 6, 2021
(Electronic) Receipt
OPPO
Apr 6, 2021
Letter accompanying subsequently filed items
OPPO
Apr 1, 2021
(Electronic) Receipt
OPPO
Apr 1, 2021
(Electronic) Receipt
OPPO
Apr 1, 2021
Auxiliary request during Opposition procedure
OPPO
Apr 1, 2021
Auxiliary request during Opposition procedure
OPPO
Apr 1, 2021
Auxiliary request during Opposition procedure
OPPO
Apr 1, 2021
Auxiliary request during Opposition procedure
OPPO
Apr 1, 2021
Auxiliary request during Opposition procedure
OPPO
Apr 1, 2021
Auxiliary request during Opposition procedure - 04
OPPO
Apr 1, 2021
Auxiliary request during Opposition procedure - 05
OPPO
Apr 1, 2021
Auxiliary request during Opposition procedure - 06
OPPO
Apr 1, 2021
Auxiliary request during Opposition procedure - 09
OPPO
Apr 1, 2021
Auxiliary request during Opposition procedure - 10
OPPO
Apr 1, 2021
Letter accompanying subsequently filed items
OPPO
Apr 1, 2021
Letter accompanying subsequently filed items
OPPO
Apr 1, 2021
Written submission in preparation to/during oral proceedings
OPPO
Apr 1, 2021
Written submission in preparation to/during oral proceedings
OPPO
Apr 1, 2021
Written submission in preparation to/during oral proceedings
OPPO
Mar 1, 2021
Notification concerning the date of oral proceedings
OPPO
Mar 1, 2021
Notification concerning the date of oral proceedings
OPPO
Mar 1, 2021
Notification concerning the date of oral proceedings
OPPO
Nov 2, 2020
Advice of delivery
OPPO
Oct 30, 2020
Communication about missing advice of delivery
OPPO
Oct 26, 2020
Brief communication - Opposition proceedings
OPPO
Oct 26, 2020
Brief communication - Opposition proceedings
OPPO
Oct 21, 2020
(Electronic) Receipt
OPPO
Oct 21, 2020
Letter accompanying subsequently filed items
OPPO
Oct 21, 2020
Written submission in preparation to/during oral proceedings
OPPO
Sep 28, 2020
(Electronic) Receipt
OPPO
Sep 28, 2020
Advice of delivery
OPPO
Sep 28, 2020
Letter accompanying subsequently filed items
OPPO
Sep 25, 2020
Advice of delivery
OPPO
Sep 23, 2020
Acknowledgement of a document
OPPO
Sep 23, 2020
Acknowledgement of a document
OPPO
Sep 23, 2020
Acknowledgement of a document
OPPO
Sep 23, 2020
Brief communication - Opposition proceedings
OPPO
Sep 23, 2020
Brief communication - Opposition proceedings
OPPO
Sep 17, 2020
(Electronic) Receipt
OPPO
Sep 17, 2020
Auxiliary request during Opposition procedure
OPPO
Sep 17, 2020
Auxiliary request during Opposition procedure
OPPO
Sep 17, 2020
Auxiliary request during Opposition procedure
OPPO
Sep 17, 2020
Auxiliary request during Opposition procedure
OPPO
Sep 17, 2020
Auxiliary request during Opposition procedure
OPPO
Sep 17, 2020
Auxiliary request during Opposition procedure - 01
OPPO
Sep 17, 2020
Auxiliary request during Opposition procedure - 02
OPPO
Sep 17, 2020
Auxiliary request during Opposition procedure - 03
OPPO
Sep 17, 2020
Auxiliary request during Opposition procedure - 04
OPPO
Sep 17, 2020
Auxiliary request during Opposition procedure - 05
OPPO
Sep 17, 2020
Citation in opposition procedure - 020
OPPO
Sep 17, 2020
Citation in opposition procedure - 021
OPPO
Sep 17, 2020
Letter accompanying subsequently filed items
OPPO
Sep 17, 2020
Main request during Opposition procedure
OPPO
Sep 17, 2020
Main request during Opposition procedure
OPPO
Sep 17, 2020
Notification concerning the date of oral proceedings
OPPO
Sep 17, 2020
Notification concerning the date of oral proceedings
OPPO
Sep 17, 2020
Notification concerning the date of oral proceedings
OPPO
Sep 17, 2020
Written submission in preparation to/during oral proceedings
OPPO
Sep 9, 2020
(Electronic) Receipt
OPPO
Sep 9, 2020
Letter accompanying subsequently filed items
OPPO
Sep 9, 2020
Oral proceedings: reply to date proposed
OPPO
Sep 8, 2020
Brief communication - Opposition proceedings
OPPO
Sep 8, 2020
Brief communication - Opposition proceedings
OPPO
Sep 3, 2020
Brief communication - Opposition proceedings
OPPO
Sep 3, 2020
Brief communication - Opposition proceedings
OPPO
Sep 2, 2020
(Electronic) Receipt
OPPO
Sep 2, 2020
Letter accompanying subsequently filed items
OPPO
Sep 2, 2020
Written submission in preparation to/during oral proceedings
OPPO
Aug 27, 2020
(Electronic) Receipt
OPPO
Aug 27, 2020
Letter accompanying subsequently filed items
OPPO
Aug 27, 2020
Oral proceedings: reply to date proposed
OPPO
Jul 20, 2020
Notification concerning the date of oral proceedings
OPPO
Jul 20, 2020
Notification concerning the date of oral proceedings
OPPO
Jul 20, 2020
Notification concerning the date of oral proceedings
OPPO
Mar 30, 2020
(Electronic) Receipt
OPPO
Mar 30, 2020
Advice of delivery
OPPO
Mar 30, 2020
Letter accompanying subsequently filed items
OPPO
Mar 27, 2020
Advice of delivery
OPPO
Mar 26, 2020
Advice of delivery
OPPO
Mar 23, 2020
Acknowledgement of a document
OPPO
Mar 23, 2020
Acknowledgement of a document
OPPO
Mar 23, 2020
Acknowledgement of a document
OPPO
Mar 23, 2020
Annex to the communication - opposition
OPPO
Mar 23, 2020
Information concerning oral proceedings
OPPO
Mar 23, 2020
Summons to attend oral proceedings
OPPO
Mar 23, 2020
Summons to attend oral proceedings
OPPO
Mar 23, 2020
Summons to attend oral proceedings
OPPO
Mar 12, 2020
Brief communication - Opposition proceedings
OPPO
Mar 12, 2020
Brief communication - Opposition proceedings
OPPO
Mar 9, 2020
(Electronic) Receipt
OPPO
Mar 9, 2020
Auxiliary request during Opposition procedure
OPPO
Mar 9, 2020
Auxiliary request during Opposition procedure
OPPO
Mar 9, 2020
Auxiliary request during Opposition procedure - 01
OPPO
Mar 9, 2020
Auxiliary request during Opposition procedure - 02
OPPO
Mar 9, 2020
Letter accompanying subsequently filed items
OPPO
Mar 9, 2020
Main request during Opposition procedure
OPPO
Mar 9, 2020
Main request during Opposition procedure
OPPO
Mar 9, 2020
Reply of the patent proprietor to the notice(s) of opposition
OPPO
Jan 17, 2020
Brief communication - Opposition proceedings
OPPO
Jan 17, 2020
Brief communication - Opposition proceedings
OPPO
Jan 10, 2020
Brief communication - Opposition proceedings
OPPO
Jan 10, 2020
Brief communication - Opposition proceedings
OPPO
Jan 10, 2020
Grant of extension of time limit (opposition procedure)
OPPO
Jan 10, 2020
Grant of extension of time limit (opposition procedure)
OPPO
Jan 8, 2020
(Electronic) Receipt
OPPO
Jan 8, 2020
Auxiliary request during Opposition procedure
OPPO
Jan 8, 2020
Auxiliary request during Opposition procedure
OPPO
Jan 8, 2020
Auxiliary request during Opposition procedure - 01
OPPO
Jan 8, 2020
Auxiliary request during Opposition procedure - 02
OPPO
Jan 8, 2020
Letter accompanying subsequently filed items
OPPO
Jan 8, 2020
Main request during Opposition procedure
OPPO
Jan 8, 2020
Main request during Opposition procedure
OPPO
Jan 8, 2020
Reply of the patent proprietor to the notice(s) of opposition
OPPO
Jan 7, 2020
(Electronic) Receipt
OPPO
Jan 7, 2020
Letter accompanying subsequently filed items
OPPO
Jan 7, 2020
Request for extension of time limit
OPPO
Aug 29, 2019
Communication of a notice of opposition and request to file observations
OPPO
Aug 29, 2019
Notice of further oppositions to opponent(s)
OPPO
Aug 29, 2019
Notice of further oppositions to opponent(s)
OPPO
Aug 14, 2019
(Electronic) Receipt
OPPO
Aug 14, 2019
Citation in opposition procedure
OPPO
Aug 14, 2019
Citation in opposition procedure
OPPO
Aug 14, 2019
Citation in opposition procedure
OPPO
Aug 14, 2019
Citation in opposition procedure - 016
OPPO
Aug 14, 2019
Citation in opposition procedure - 017
OPPO
Aug 14, 2019
Citation in opposition procedure - 018
OPPO
Aug 14, 2019
Citation in opposition procedure - 019
OPPO
Aug 14, 2019
Notice of opposition
OPPO
Aug 14, 2019
Notice of opposition
OPPO
Aug 14, 2019
Patent document cited during the opposition procedure
OPPO
Aug 14, 2019
Patent document cited during the opposition procedure
OPPO
Aug 13, 2019
(Electronic) Receipt
OPPO
Aug 13, 2019
Any annexes (other than citation) to an opposition letter
OPPO
Aug 13, 2019
Any annexes (other than citation) to an opposition letter
OPPO
Aug 13, 2019
Citation in opposition procedure - 001
OPPO
Aug 13, 2019
Citation in opposition procedure - 002
OPPO
Aug 13, 2019
Citation in opposition procedure - 003
OPPO
Aug 13, 2019
Citation in opposition procedure - 004
OPPO
Aug 13, 2019
Citation in opposition procedure - 005
OPPO
Aug 13, 2019
Citation in opposition procedure - 006
OPPO
Aug 13, 2019
Citation in opposition procedure - 007
OPPO
Aug 13, 2019
Citation in opposition procedure - 008
OPPO
Aug 13, 2019
Citation in opposition procedure - 008
OPPO
Aug 13, 2019
Citation in opposition procedure - 009
OPPO
Aug 13, 2019
Citation in opposition procedure - 010
OPPO
Aug 13, 2019
Citation in opposition procedure - 011
OPPO
Aug 13, 2019
Citation in opposition procedure - 012
OPPO
Aug 13, 2019
Citation in opposition procedure - 013
OPPO
Aug 13, 2019
Citation in opposition procedure - 014
OPPO
Aug 13, 2019
Citation in opposition procedure - 015
OPPO
Aug 13, 2019
International publication (Pamphlet)
OPPO
Aug 13, 2019
Letter accompanying subsequently filed items
OPPO
Aug 13, 2019
Notice of opposition
OPPO
Aug 13, 2019
Notice of opposition
OPPO
Mar 28, 2019
Submission concerning representation
Search/Exam
Nov 26, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Search/Exam
Oct 18, 2018
Decision to grant a European patent
Search/Exam
Oct 1, 2018
(Electronic) Receipt
Search/Exam
Oct 1, 2018
French translation of claims
Search/Exam
Oct 1, 2018
German translation of the claims
Search/Exam
Oct 1, 2018
Letter accompanying subsequently filed items
Search/Exam
May 24, 2018
Bibliographic data of the European patent application
Search/Exam
May 24, 2018
Communication about intention to grant a European patent
Search/Exam
May 24, 2018
Intention to grant (signatures)
Search/Exam
May 24, 2018
Text intended for grant (clean copy)
Search/Exam
May 24, 2018
Text intended for grant (version for approval)
Search/Exam
Apr 10, 2018
(Electronic) Receipt
Search/Exam
Apr 10, 2018
Amended claims with annotations
Search/Exam
Apr 10, 2018
Amended description with annotations
Search/Exam
Apr 10, 2018
Claims
Search/Exam
Apr 10, 2018
Description
Search/Exam
Apr 10, 2018
Letter accompanying subsequently filed items
Search/Exam
Apr 10, 2018
Reply to communication from the Examining Division
Search/Exam
Feb 14, 2018
Grant of extension of time limit (examination procedure)
Search/Exam
Feb 5, 2018
(Electronic) Receipt
Search/Exam
Feb 5, 2018
Request for extension of time limit to communication from the Examining Division
Search/Exam
Dec 13, 2017
Confirmation of revocation of automatic debit order
Search/Exam
Dec 8, 2017
Letter relating to the automatic debiting procedure
Search/Exam
Oct 5, 2017
Annex to the communication
Search/Exam
Oct 5, 2017
Communication from the Examining Division
Search/Exam
Feb 11, 2016
(Electronic) Receipt
Search/Exam
Feb 11, 2016
Amended claims with annotations
Search/Exam
Feb 11, 2016
Claims
Search/Exam
Feb 11, 2016
Letter accompanying subsequently filed items
Search/Exam
Feb 11, 2016
Reply to communication from the Examining Division
Search/Exam
Dec 7, 2015
Annex to the communication
Search/Exam
Dec 7, 2015
Communication from the Examining Division
Search/Exam
Nov 30, 2015
Examination started
Search/Exam
May 22, 2014
(Electronic) Receipt
Search/Exam
May 22, 2014
Letter accompanying subsequently filed items
Search/Exam
May 22, 2014
Reply to Written Opinion prepared by the EPO
Search/Exam
Mar 17, 2014
Communication of amended entries concerning the representative
Search/Exam
Mar 7, 2014
Submission concerning change of applicant's representative
Search/Exam
Jan 22, 2014
Communication to designated inventor
Search/Exam
Jan 22, 2014
Notification on forthcoming publication of bibliographic data
Search/Exam
Jan 13, 2014
Letter which had not been notified
Search/Exam
Nov 22, 2013
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Search/Exam
Nov 20, 2013
Communication to designated inventor
Search/Exam
Nov 20, 2013
Communication to designated inventor
Search/Exam
Nov 20, 2013
Communication to designated inventor
Search/Exam
Nov 20, 2013
Communication to designated inventor
Search/Exam
Nov 20, 2013
Communication to designated inventor
Search/Exam
Oct 22, 2013
Annexes to the international preliminary examination report
Search/Exam
Oct 22, 2013
Copy of the international preliminary examination report
Search/Exam
Oct 22, 2013
Reply to Written Opinion prepared by the EPO
Search/Exam
Oct 6, 2013
(Electronic) Receipt
Search/Exam
Oct 6, 2013
Request for entry into the European phase
Search/Exam
Aug 23, 2013
Information on entry into European phase
Search/Exam
Jul 3, 2013
Annex to International preliminary examination report
PCT2
Jul 3, 2013
International preliminary examination report
PCT2
Jul 3, 2013
International preliminary examination report
PCT2
Jul 3, 2013
International preliminary examination report - free text sheet
PCT2
Jul 3, 2013
International preliminary examination report - free text sheet
PCT2
Jul 3, 2013
International preliminary examination report - points I-VIII
PCT2
Jul 3, 2013
International preliminary examination report - points I-VIII
PCT2
Jul 3, 2013
Notification of documents sent to WIPO
PCT2
Jul 3, 2013
Transmittal of International Preliminary Examination Report
PCT2
Mar 20, 2013
Written opinion
PCT2
Mar 20, 2013
Written opinion - free text sheet
PCT2
Mar 20, 2013
Written opinion - points I-VIII
PCT2
Mar 12, 2013
Notification of election of EPO
Search/Exam
Feb 27, 2013
Amendments of documents (Article 19 PCT)
PCT2
Feb 15, 2013
Notification of documents sent to WIPO
PCT2
Feb 15, 2013
Notification of receipt of demand
PCT2
Feb 8, 2013
Letter regarding PCTII procedure
PCT2
Feb 8, 2013
Letter regarding PCTII procedure
PCT2
Feb 8, 2013
PCT demand form
PCT2
Feb 8, 2013
PCT(IPEA): Amended sheet - claims
PCT2
Feb 8, 2013
Payment of fees and costs
PCT2
Feb 8, 2013
Payment of fees and costs
PCT2
Feb 8, 2013
Submission concerning representation
PCT2
Feb 7, 2013
Letter regarding PCTII procedure
PCT2
Feb 7, 2013
Letter regarding PCTII procedure
PCT2
Feb 7, 2013
PCT demand form
PCT2
Feb 7, 2013
PCT(IPEA): Amended sheet - claims
PCT2
Feb 7, 2013
Payment of fees and costs
PCT2
Feb 7, 2013
Payment of fees and costs
PCT2
Feb 7, 2013
Submission concerning representation
PCT2
Nov 7, 2012
Priority document (electronically transmitted)
Search/Exam
Oct 18, 2012
Copy of the international search report
Search/Exam
Oct 18, 2012
Published international application - A1
Search/Exam
Jun 29, 2012
Written opinion of the ISA, boxes No. I to VIII
PCTISA
Jun 29, 2012
Written opinion of the ISA, cover sheet
PCTISA
Jun 29, 2012
Written opinion of the ISA, supplemental box
PCTISA
Apr 25, 2012
Abstract
PCTISA
Apr 25, 2012
Claims
PCTISA
Apr 25, 2012
Description
PCTISA
Apr 25, 2012
Drawings
PCTISA
Apr 25, 2012
Submission concerning representation
PCTISA