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Method For The Production Of Polyurethane Foam Using Emulsified Blowing Agent - EP2879853

The patent EP2879853 was granted to Bayer Materialscience on Jun 20, 2018. The application was filed on Jul 26, 2013 under application number EP13742626A. The patent is currently recorded with a legal status of "Revoked".

EP2879853

BAYER MATERIALSCIENCE

Application Number: EP13742626A
Filing Date: Jul 26, 2013
Status: Revoked; Apr 30, 2024
Publication Date: Jun 20, 2018
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
THE DOW CHEMICAL	Mar 20, 2019	BECK GREENER	-

Patent Citations (34) New

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

Citation Phase	Publication Number
DESCRIPTION	CN101474842
DESCRIPTION	CN101979233
DESCRIPTION	DE10145458
DESCRIPTION	EP0905160
DESCRIPTION	EP2046861
DESCRIPTION	US2002169228
DESCRIPTION	US3970732
DESCRIPTION	US5143945
DESCRIPTION	US5667742
DESCRIPTION	US5972260
DESCRIPTION	US7943679
DESCRIPTION	WO0024813
DESCRIPTION	WO2004043665
DESCRIPTION	WO2006013004
DESCRIPTION	WO2007058793
DESCRIPTION	WO2010046361
DESCRIPTION	WO2010094715
DESCRIPTION	WO2010111021
DESCRIPTION	WO9502620
INTERNATIONAL-SEARCH-REPORT	EP0405439
INTERNATIONAL-SEARCH-REPORT	US6211257
INTERNATIONAL-SEARCH-REPORT	US7943679
OPPOSITION	EP2386585
OPPOSITION	EP2748241
OPPOSITION	JP2003042653
OPPOSITION	US5034424
OPPOSITION	US6211257
OPPOSITION	US6316513
OPPOSITION	US7943679
OPPOSITION	WO0024813
OPPOSITION	WO2009055436
OPPOSITION	WO2011137011
OPPOSITION	WO2012041709
OPPOSITION	WO2014150207

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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May 6, 2024
(Electronic) Receipt
Appeal
May 6, 2024
Advice of delivery
Appeal
Apr 30, 2024
Decision of the Board of Appeal
Appeal
Apr 30, 2024
F3032 Notification(s) of the decision
Appeal
Apr 30, 2024
F3032 Notification(s) of the decision
Appeal
Feb 5, 2024
F3013 Oral Proceedings: Forwarding minutes
Appeal
Feb 5, 2024
F3013 Oral Proceedings: Forwarding minutes
Appeal
Feb 5, 2024
F3316 Oral Proceedings: Minutes (Appellant: Opponent)
Appeal
Jan 5, 2024
F3345 Forwarding of submissions to parties
Appeal
Jan 4, 2024
(Electronic) Receipt
Appeal
Jan 4, 2024
Letter accompanying subsequently filed items
Appeal
Jan 4, 2024
Letter dealing with oral proceedings during the appeal procedure
Appeal
Dec 22, 2023
F3345 Forwarding of submissions to parties
Appeal
Dec 19, 2023
(Electronic) Receipt
Appeal
Dec 19, 2023
Letter accompanying subsequently filed items
Appeal
Dec 19, 2023
Letter dealing with oral proceedings during the appeal procedure
Appeal
Dec 15, 2023
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Appeal
Dec 15, 2023
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Appeal
Aug 18, 2023
F3345 Forwarding of submissions to parties
Appeal
Aug 18, 2023
Oral proceedings: change of venue
Appeal
Aug 18, 2023
Oral proceedings: change of venue
Appeal
Aug 15, 2023
(Electronic) Receipt
Appeal
Aug 15, 2023
Letter accompanying subsequently filed items
Appeal
Aug 15, 2023
Letter dealing with oral proceedings during the appeal procedure
Appeal
Jun 26, 2023
F3345 Forwarding of submissions to parties
Appeal
Jun 21, 2023
(Electronic) Receipt
Appeal
Jun 21, 2023
Letter accompanying subsequently filed items
Appeal
Jun 21, 2023
Letter dealing with oral proceedings during the appeal procedure
Appeal
Jun 19, 2023
F3004 Communication of the Registry
Appeal
Jun 19, 2023
F3004 Communication of the Registry
Appeal
Jun 1, 2023
F3011.1 Oral Proceedings: summons
Appeal
Jun 1, 2023
F3011.1 Oral Proceedings: summons
Appeal
May 26, 2023
F3010 Oral proceedings: order for summons
Appeal
Dec 7, 2022
F3345 Forwarding of submissions to parties
Appeal
Dec 1, 2022
(Electronic) Receipt
Appeal
Dec 1, 2022
Letter accompanying subsequently filed items
Appeal
Dec 1, 2022
Letter relating to Appeal Procedure
Appeal
Jul 22, 2022
Composition of the board (T)
Appeal
Apr 19, 2022
F3056 Communication: Change of Board due to the technical nature of the appeal
Appeal
Apr 19, 2022
F3056 Communication: Change of Board due to the technical nature of the appeal
Appeal
Apr 12, 2022
F3313 Order: change of Board due to the technical aspects of the appeal
Appeal
Apr 12, 2022
F3313 Order: change of Board due to the technical aspects of the appeal
Appeal
Feb 24, 2022
F3345 Forwarding of submissions to parties
Appeal
Feb 11, 2022
(Electronic) Receipt
Appeal
Feb 11, 2022
Amended claims with annotations
Appeal
Feb 11, 2022
Amended claims with annotations
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Feb 11, 2022
Amended claims with annotations
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Feb 11, 2022
Amended claims with annotations
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Feb 11, 2022
Amended claims with annotations
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Feb 11, 2022
Amended claims with annotations
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Feb 11, 2022
Amended claims with annotations
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Feb 11, 2022
Amended claims with annotations
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Feb 11, 2022
Amended claims with annotations
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Feb 11, 2022
Amended claims with annotations
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Feb 11, 2022
Amended claims with annotations
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Feb 11, 2022
Amended claims with annotations
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Feb 11, 2022
Amended claims with annotations
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Feb 11, 2022
Amended claims with annotations
Appeal
Feb 11, 2022
Amended claims with annotations
Appeal
Feb 11, 2022
Auxiliary request during appeals procedure - 01
Appeal
Feb 11, 2022
Auxiliary request during appeals procedure - 02
Appeal
Feb 11, 2022
Auxiliary request during appeals procedure - 03
Appeal
Feb 11, 2022
Auxiliary request during appeals procedure - 04
Appeal
Feb 11, 2022
Auxiliary request during appeals procedure - 05
Appeal
Feb 11, 2022
Auxiliary request during appeals procedure - 06
Appeal
Feb 11, 2022
Auxiliary request during appeals procedure - 07
Appeal
Feb 11, 2022
Auxiliary request during appeals procedure - 08
Appeal
Feb 11, 2022
Auxiliary request during appeals procedure - 09
Appeal
Feb 11, 2022
Auxiliary request during appeals procedure - 10
Appeal
Feb 11, 2022
Auxiliary request during appeals procedure - 11
Appeal
Feb 11, 2022
Auxiliary request during appeals procedure - 12
Appeal
Feb 11, 2022
Auxiliary request during appeals procedure - 13
Appeal
Feb 11, 2022
Auxiliary request during appeals procedure - 14
Appeal
Feb 11, 2022
Auxiliary request during appeals procedure - 15
Appeal
Feb 11, 2022
Letter accompanying subsequently filed items
Appeal
Feb 11, 2022
Reply to appeal
Appeal
Oct 4, 2021
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Appeal
Sep 29, 2021
(Electronic) Receipt
Appeal
Sep 29, 2021
Letter accompanying subsequently filed items
Appeal
Sep 29, 2021
Statement of grounds of appeal
Appeal
Jul 26, 2021
F3204 Communication of the file number to the parties
Appeal
Jul 26, 2021
F3204 Communication of the file number to the parties
Appeal
Jul 19, 2021
(Electronic) Receipt
Appeal
Jul 19, 2021
Letter accompanying subsequently filed items
Appeal
Jul 19, 2021
Notice of appeal
Appeal
Jun 1, 2021
(Electronic) Receipt
OPPO
Jun 1, 2021
Advice of delivery
OPPO
May 20, 2021
(Electronic) Receipt
OPPO
May 20, 2021
Advice of delivery
OPPO
May 20, 2021
Letter accompanying subsequently filed items
OPPO
May 19, 2021
Annex to the communication - opposition
OPPO
May 19, 2021
Decision of the Opposition Division and instruction
OPPO
May 19, 2021
Decision rejecting the opposition
OPPO
May 19, 2021
Grounds for the decision (Annex) - opposition
OPPO
May 19, 2021
Internal form - Opposition/addressees
OPPO
May 19, 2021
Internal form - Opposition/addressees
OPPO
May 19, 2021
Means of redress
OPPO
May 19, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
OPPO
May 19, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
OPPO
May 19, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
OPPO
May 19, 2021
Provision of a copy of the minutes - opposition procedure
OPPO
May 19, 2021
Transmittal of decision / summons - opposition
OPPO
May 19, 2021
Transmittal of decision / summons - opposition
OPPO
Apr 22, 2021
Information about the result of oral proceedings
OPPO
Mar 31, 2021
Brief communication - Opposition proceedings
OPPO
Mar 26, 2021
(Electronic) Receipt
OPPO
Mar 26, 2021
Auxiliary request during Opposition procedure
OPPO
Mar 26, 2021
Auxiliary request during Opposition procedure - 13
OPPO
Mar 26, 2021
Brief communication - Opposition proceedings
OPPO
Mar 26, 2021
Brief communication - Opposition proceedings
OPPO
Mar 26, 2021
Citation in opposition procedure - 016
OPPO
Mar 26, 2021
Citation in opposition procedure - 017
OPPO
Mar 26, 2021
Consolidated list of cited opposition documents
OPPO
Mar 26, 2021
Letter accompanying subsequently filed items
OPPO
Mar 26, 2021
Written submission in preparation to/during oral proceedings
OPPO
Mar 23, 2021
(Electronic) Receipt
OPPO
Mar 23, 2021
Letter accompanying subsequently filed items
OPPO
Mar 23, 2021
Result of consultation by telephone/in person
OPPO
Mar 23, 2021
Written submission in preparation to/during oral proceedings
OPPO
Mar 22, 2021
(Electronic) Receipt
OPPO
Mar 22, 2021
Letter accompanying subsequently filed items
OPPO
Mar 22, 2021
Written submission in preparation to/during oral proceedings
OPPO
Feb 26, 2021
Brief communication - Opposition proceedings
OPPO
Feb 22, 2021
(Electronic) Receipt
OPPO
Feb 22, 2021
Citation in opposition procedure - 015
OPPO
Feb 22, 2021
Letter accompanying subsequently filed items
OPPO
Feb 22, 2021
Written submission in preparation to/during oral proceedings
OPPO
Jan 22, 2021
Notification concerning the date of oral proceedings
OPPO
Jan 22, 2021
Notification concerning the date of oral proceedings
OPPO
Oct 27, 2020
Communication of amended entries concerning the representative
OPPO
Oct 20, 2020
(Electronic) Receipt
OPPO
Oct 20, 2020
Letter accompanying subsequently filed items
OPPO
Oct 20, 2020
Submission concerning change of proprietor's representative
OPPO
Oct 8, 2020
Brief communication - Opposition proceedings
OPPO
Oct 6, 2020
Communication confirming withdrawal from representation
OPPO
Oct 6, 2020
Notification of termination of representative's authorisation
OPPO
Oct 1, 2020
Submission concerning change of proprietor's representative
OPPO
Sep 29, 2020
Submission concerning change of proprietor's representative
OPPO
Sep 22, 2020
Advice of delivery
OPPO
Sep 15, 2020
(Electronic) Receipt
OPPO
Sep 15, 2020
Advice of delivery
OPPO
Sep 15, 2020
Letter accompanying subsequently filed items
OPPO
Sep 11, 2020
Acknowledgement of a document
OPPO
Sep 11, 2020
Acknowledgement of a document
OPPO
Sep 11, 2020
Annex to the communication - opposition
OPPO
Sep 11, 2020
Information concerning oral proceedings
OPPO
Sep 11, 2020
Summons to attend oral proceedings
OPPO
Sep 11, 2020
Summons to attend oral proceedings
OPPO
Aug 31, 2020
Oral proceedings: reply to date proposed
OPPO
Aug 31, 2020
Oral proceedings: reply to date proposed
OPPO
Aug 17, 2020
Notification concerning the date of oral proceedings
OPPO
Aug 17, 2020
Notification concerning the date of oral proceedings
OPPO
Aug 8, 2020
Oral proceedings: reply to date proposed
OPPO
Jul 22, 2020
Brief communication - Opposition proceedings
OPPO
Jul 22, 2020
Brief communication - Opposition proceedings
OPPO
Jul 22, 2020
Brief communication - Opposition proceedings
OPPO
Jul 21, 2020
Brief communication - Opposition proceedings
OPPO
Jul 21, 2020
Request for documents
OPPO
Jul 16, 2020
(Electronic) Receipt
OPPO
Jul 16, 2020
(Electronic) Receipt
OPPO
Jul 16, 2020
(Electronic) Receipt
OPPO
Jul 16, 2020
Citation in opposition procedure - 012
OPPO
Jul 16, 2020
Citation in opposition procedure - 013
OPPO
Jul 16, 2020
Letter accompanying subsequently filed items
OPPO
Jul 16, 2020
Letter accompanying subsequently filed items
OPPO
Jul 16, 2020
Letter accompanying subsequently filed items
OPPO
Jul 16, 2020
Oral proceedings: reply to date proposed
OPPO
Jul 16, 2020
Oral proceedings: reply to date proposed
OPPO
Jul 15, 2020
(Electronic) Receipt
OPPO
Jul 15, 2020
Citation in opposition procedure - 013
OPPO
Jul 15, 2020
Citation in opposition procedure - 014
OPPO
Jul 15, 2020
Letter accompanying subsequently filed items
OPPO
Jul 15, 2020
Written submission in preparation to/during oral proceedings
OPPO
Jul 13, 2020
Notification concerning the date of oral proceedings
OPPO
Jul 13, 2020
Notification concerning the date of oral proceedings
OPPO
Jul 7, 2020
Brief communication - Opposition proceedings
OPPO
Jul 6, 2020
Brief communication - Opposition proceedings
OPPO
Jul 1, 2020
(Electronic) Receipt
OPPO
Jul 1, 2020
Letter accompanying subsequently filed items
OPPO
Jul 1, 2020
Request for interpreters during oral proceedings
OPPO
Jun 30, 2020
(Electronic) Receipt
OPPO
Jun 30, 2020
Auxiliary request during Opposition procedure
OPPO
Jun 30, 2020
Auxiliary request during Opposition procedure
OPPO
Jun 30, 2020
Auxiliary request during Opposition procedure
OPPO
Jun 30, 2020
Auxiliary request during Opposition procedure
OPPO
Jun 30, 2020
Auxiliary request during Opposition procedure
OPPO
Jun 30, 2020
Auxiliary request during Opposition procedure
OPPO
Jun 30, 2020
Auxiliary request during Opposition procedure
OPPO
Jun 30, 2020
Auxiliary request during Opposition procedure
OPPO
Jun 30, 2020
Auxiliary request during Opposition procedure
OPPO
Jun 30, 2020
Auxiliary request during Opposition procedure
OPPO
Jun 30, 2020
Auxiliary request during Opposition procedure
OPPO
Jun 30, 2020
Auxiliary request during Opposition procedure
OPPO
Jun 30, 2020
Auxiliary request during Opposition procedure - 01
OPPO
Jun 30, 2020
Auxiliary request during Opposition procedure - 02
OPPO
Jun 30, 2020
Auxiliary request during Opposition procedure - 03
OPPO
Jun 30, 2020
Auxiliary request during Opposition procedure - 04
OPPO
Jun 30, 2020
Auxiliary request during Opposition procedure - 05
OPPO
Jun 30, 2020
Auxiliary request during Opposition procedure - 06
OPPO
Jun 30, 2020
Auxiliary request during Opposition procedure - 07
OPPO
Jun 30, 2020
Auxiliary request during Opposition procedure - 08
OPPO
Jun 30, 2020
Auxiliary request during Opposition procedure - 09
OPPO
Jun 30, 2020
Auxiliary request during Opposition procedure - 10
OPPO
Jun 30, 2020
Auxiliary request during Opposition procedure - 11
OPPO
Jun 30, 2020
Auxiliary request during Opposition procedure - 12
OPPO
Jun 30, 2020
Letter accompanying subsequently filed items
OPPO
Jun 30, 2020
Written submission in preparation to/during oral proceedings
OPPO
Jun 22, 2020
Communication concerning the filing of a power of attorney
OPPO
Jun 22, 2020
Communication of amended entries concerning the representative
OPPO
Jun 8, 2020
Submission concerning change of proprietor's representative
OPPO
Jun 5, 2020
Submission concerning change of proprietor's representative
OPPO
Dec 9, 2019
Advice of delivery
OPPO
Dec 9, 2019
Advice of delivery
OPPO
Dec 3, 2019
Acknowledgement of a document
OPPO
Dec 3, 2019
Acknowledgement of a document
OPPO
Dec 3, 2019
Annex to the communication - opposition
OPPO
Dec 3, 2019
Information concerning oral proceedings
OPPO
Dec 3, 2019
Summons to attend oral proceedings
OPPO
Dec 3, 2019
Summons to attend oral proceedings
OPPO
Aug 2, 2019
Brief communication - Opposition proceedings
OPPO
Jul 29, 2019
(Electronic) Receipt
OPPO
Jul 29, 2019
Any annexes (other than citation) to an opposition letter
OPPO
Jul 29, 2019
Letter accompanying subsequently filed items
OPPO
Jul 29, 2019
Reply of the patent proprietor to the notice(s) of opposition
OPPO
Apr 12, 2019
Brief communication - Opposition proceedings
OPPO
Apr 5, 2019
Communication of amended entries
OPPO
Apr 1, 2019
Communication of a notice of opposition and request to file observations
OPPO
Apr 1, 2019
Notice of further oppositions to opponent(s)
OPPO
Mar 28, 2019
Request concerning representative opponent
OPPO
Mar 26, 2019
Brief communication - Opposition proceedings
OPPO
Mar 26, 2019
Communication of a notice of opposition - first information to patent proprietor
OPPO
Mar 21, 2019
(Electronic) Receipt
OPPO
Mar 21, 2019
Letter accompanying subsequently filed items
OPPO
Mar 21, 2019
Letter regarding the opposition procedure (no time limit)
OPPO
Mar 21, 2019
Notice of opposition
OPPO
Mar 20, 2019
(Electronic) Receipt
OPPO
Mar 20, 2019
Citation in opposition procedure - 001
OPPO
Mar 20, 2019
Citation in opposition procedure - 002
OPPO
Mar 20, 2019
Citation in opposition procedure - 003
OPPO
Mar 20, 2019
Citation in opposition procedure - 004
OPPO
Mar 20, 2019
Citation in opposition procedure - 005
OPPO
Mar 20, 2019
Citation in opposition procedure - 006
OPPO
Mar 20, 2019
Citation in opposition procedure - 007
OPPO
Mar 20, 2019
Citation in opposition procedure - 008
OPPO
Mar 20, 2019
Citation in opposition procedure - 009
OPPO
Mar 20, 2019
Citation in opposition procedure - 010
OPPO
Mar 20, 2019
Citation in opposition procedure - 010
OPPO
Mar 20, 2019
Citation in opposition procedure - 011
OPPO
Mar 20, 2019
Notice of opposition
OPPO
Mar 20, 2019
Notice of opposition
OPPO
Jul 2, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Search/Exam
May 25, 2018
Decision to grant a European patent
Search/Exam
Mar 1, 2018
(Electronic) Receipt
Search/Exam
Mar 1, 2018
Filing of the translations of the claims
Search/Exam
Mar 1, 2018
French translation of claims
Search/Exam
Mar 1, 2018
German translation of the claims
Search/Exam
Mar 1, 2018
Letter accompanying subsequently filed items
Search/Exam
Dec 6, 2017
Bibliographic data of the European patent application
Search/Exam
Dec 6, 2017
Communication about intention to grant a European patent
Search/Exam
Dec 6, 2017
Intention to grant (signatures)
Search/Exam
Dec 6, 2017
Text intended for grant (clean copy)
Search/Exam
Dec 6, 2017
Text intended for grant (version for approval)
Search/Exam
Sep 27, 2017
(Electronic) Receipt
Search/Exam
Sep 27, 2017
Amended claims with annotations
Search/Exam
Sep 27, 2017
Amended description with annotations
Search/Exam
Sep 27, 2017
Claims
Search/Exam
Sep 27, 2017
Description
Search/Exam
Sep 27, 2017
Letter accompanying subsequently filed items
Search/Exam
Sep 27, 2017
Reply to communication from the Examining Division
Search/Exam
Jun 2, 2017
Annex to the communication
Search/Exam
Jun 2, 2017
Communication from the Examining Division
Search/Exam
May 24, 2017
(Electronic) Receipt
Search/Exam
May 24, 2017
Amended claims with annotations
Search/Exam
May 24, 2017
Amended description with annotations
Search/Exam
May 24, 2017
Claims
Search/Exam
May 24, 2017
Description
Search/Exam
May 24, 2017
Letter accompanying subsequently filed items
Search/Exam
May 24, 2017
Reply to communication from the Examining Division
Search/Exam
Jan 24, 2017
Annex to the communication
Search/Exam
Jan 24, 2017
Communication from the Examining Division
Search/Exam
Dec 23, 2016
(Electronic) Receipt
Search/Exam
Dec 23, 2016
Amended claims with annotations
Search/Exam
Dec 23, 2016
Annex
Search/Exam
Dec 23, 2016
Claims
Search/Exam
Dec 23, 2016
Letter accompanying subsequently filed items
Search/Exam
Dec 23, 2016
Reply to communication from the Examining Division
Search/Exam
Nov 2, 2016
Grant of extension of time limit (examination procedure)
Search/Exam
Oct 26, 2016
(Electronic) Receipt
Search/Exam
Oct 26, 2016
Request for extension of time limit to communication from the Examining Division
Search/Exam
Oct 10, 2016
Submission concerning representation
Search/Exam
Jun 20, 2016
Annex to the communication
Search/Exam
Jun 20, 2016
Communication from the Examining Division
Search/Exam
Jun 14, 2016
Examination started
Search/Exam
Sep 25, 2015
Communication of amended entries concerning the representative
Search/Exam
Sep 25, 2015
Communication of the registration of a transfer or change of name and/or address
Search/Exam
Sep 21, 2015
(Electronic) Receipt
Search/Exam
Sep 21, 2015
Amended claims filed after receipt of (European) search report
Search/Exam
Sep 21, 2015
Amended claims with annotations
Search/Exam
Sep 21, 2015
Amendments received before examination
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Sep 21, 2015
Letter accompanying subsequently filed items
Search/Exam
Sep 17, 2015
Letter relating to the automatic debiting procedure
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Sep 11, 2015
Submission concerning change of applicant's name
Search/Exam
Aug 31, 2015
Confirmation of revocation of automatic debit order
Search/Exam
Aug 17, 2015
Letter relating to the automatic debiting procedure
Search/Exam
Jul 3, 2015
Communication to designated inventor
Search/Exam
Jun 26, 2015
(Electronic) Receipt
Search/Exam
Jun 26, 2015
Letter accompanying subsequently filed items
Search/Exam
Jun 26, 2015
Letter concerning the inventor
Search/Exam
Jun 18, 2015
Invitation to indicate correct address of inventor
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Jun 15, 2015
Letter which had not been notified
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Jun 11, 2015
CDS Clean up - amended data concerning the representative of the applicant (Association)
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May 19, 2015
Communication to designated inventor
Search/Exam
May 19, 2015
Communication to designated inventor
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May 13, 2015
Notification on forthcoming publication of bibliographic data
Search/Exam
May 11, 2015
(Electronic) Receipt
Search/Exam
May 11, 2015
(Electronic) Receipt
Search/Exam
May 11, 2015
Letter accompanying subsequently filed items
Search/Exam
May 11, 2015
Letter accompanying subsequently filed items
Search/Exam
May 11, 2015
Letter concerning the inventor
Search/Exam
May 11, 2015
Letter concerning the inventor
Search/Exam
Apr 24, 2015
Invitation to indicate correct address of inventor
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Apr 20, 2015
Letter which had not been notified
Search/Exam
Apr 15, 2015
Invitation to indicate correct address of inventor
Search/Exam
Apr 8, 2015
Letter which had not been notified
Search/Exam
Mar 12, 2015
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Search/Exam
Mar 10, 2015
Communication to designated inventor
Search/Exam
Mar 10, 2015
Communication to designated inventor
Search/Exam
Mar 10, 2015
Communication to designated inventor
Search/Exam
Mar 10, 2015
Communication to designated inventor
Search/Exam
Mar 10, 2015
Communication to designated inventor
Search/Exam
Mar 10, 2015
Communication to designated inventor
Search/Exam
Mar 10, 2015
Communication to designated inventor
Search/Exam
Mar 10, 2015
Communication to designated inventor
Search/Exam
Feb 16, 2015
Copy of the international preliminary report on patentability
Search/Exam
Jan 8, 2015
(Electronic) Receipt
Search/Exam
Jan 8, 2015
Request for entry into the European phase
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Dec 10, 2014
Information on entry into European phase
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Feb 25, 2014
Priority document (electronically transmitted)
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Feb 6, 2014
Copy of the international search report
Search/Exam
Feb 6, 2014
Published international application - A1
Search/Exam
Oct 22, 2013
Written opinion of the ISA, boxes No. I to VIII
PCTISA
Oct 22, 2013
Written opinion of the ISA, cover sheet
PCTISA
Oct 22, 2013
Written opinion of the ISA, supplemental box
PCTISA
Jul 26, 2013
(Electronic) Receipt
PCTRO
Jul 26, 2013
Abstract
PCTRO
Jul 26, 2013
Claims
PCTRO
Jul 26, 2013
Description
PCTRO
Jul 26, 2013
Drawings
PCTRO