Acrylic Blends

Patent No. EP2277946 (titled "Acrylic Blends") was filed by Lucite UK on Apr 18, 2006. The application was issued on Jul 19, 2017.

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
ARKEMA FRANCE	Apr 17, 2018	SSM SANDMAIR

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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Oct 28, 2025
Brief communication - Opposition proceedings
Oct 28, 2025
Decision to discontinue the opposition proceedings
Oct 28, 2025
Miscellaneous requests concerning client data
Jul 16, 2025
Communication: patent lapsed
Jul 16, 2025
Communication: patent lapsed
Apr 4, 2025
Annex to the communication - opposition
Apr 4, 2025
Brief communication - Opposition proceedings
Apr 4, 2025
Brief communication - Opposition proceedings
Apr 4, 2025
Communication inviting the parties to file observations
Apr 4, 2025
Communication inviting the parties to file observations
Dec 19, 2024
Decision of the Board of Appeal
Dec 19, 2024
F3032 Notification(s) of the decision
Dec 19, 2024
F3032 Notification(s) of the decision
Dec 11, 2024
F3013 Oral Proceedings: Forwarding minutes
Dec 11, 2024
F3013 Oral Proceedings: Forwarding minutes
Dec 11, 2024
F3316 Oral Proceedings: Minutes (Appellant: Opponent)
Nov 22, 2024
F3345 Forwarding of submissions to parties
Nov 21, 2024
(Electronic) Receipt
Nov 21, 2024
Letter accompanying subsequently filed items
Nov 21, 2024
Withdrawal of a request for oral proceedings
Oct 21, 2024
F3345 Forwarding of submissions to parties
Oct 16, 2024
(Electronic) Receipt
Oct 16, 2024
Request for interpreters during oral proceedings
Oct 10, 2024
F3345 Forwarding of submissions to parties
Oct 7, 2024
(Electronic) Receipt
Oct 7, 2024
Letter accompanying subsequently filed items
Oct 7, 2024
Letter dealing with oral proceedings during the appeal procedure
Aug 12, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Aug 12, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jan 31, 2024
Oral proceedings: change of venue
Jan 31, 2024
Oral proceedings: change of venue
Jan 29, 2024
F3345 Forwarding of submissions to parties
Jan 29, 2024
F3345 Forwarding of submissions to parties
Jan 26, 2024
(Electronic) Receipt
Jan 26, 2024
(Electronic) Receipt
Jan 26, 2024
Letter accompanying subsequently filed items
Jan 26, 2024
Letter accompanying subsequently filed items
Jan 26, 2024
Letter dealing with oral proceedings during the appeal procedure
Jan 26, 2024
Letter dealing with oral proceedings during the appeal procedure
Nov 27, 2023
F3004 Communication of the Registry
Nov 27, 2023
F3004 Communication of the Registry
Nov 27, 2023
F3011.1 Oral Proceedings: summons
Nov 27, 2023
F3011.1 Oral Proceedings: summons
Nov 22, 2023
F3010 Oral proceedings: order for summons
Sep 13, 2023
F3345 Forwarding of submissions to parties
Sep 8, 2023
(Electronic) Receipt
Sep 8, 2023
Amended claims with annotations
Sep 8, 2023
Auxiliary request during appeals procedure - 01
Sep 8, 2023
Letter accompanying subsequently filed items
Sep 8, 2023
Reply to appeal
May 2, 2023
Composition of the board (T)
Apr 28, 2023
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Apr 24, 2023
(Electronic) Receipt
Apr 24, 2023
Cited document during appeal procedure
Apr 24, 2023
Letter accompanying subsequently filed items
Apr 24, 2023
Statement of grounds of appeal
Feb 21, 2023
F3204 Communication of the file number to the parties
Feb 21, 2023
F3204 Communication of the file number to the parties
Feb 15, 2023
(Electronic) Receipt
Feb 15, 2023
Letter accompanying subsequently filed items
Feb 15, 2023
Notice of appeal
Dec 16, 2022
(Electronic) Receipt
Dec 16, 2022
Advice of delivery
Dec 16, 2022
Letter accompanying subsequently filed items
Dec 15, 2022
(Electronic) Receipt
Dec 15, 2022
Advice of delivery
Dec 15, 2022
Decision of the Opposition Division and instruction
Dec 15, 2022
Druckexemplar in opposition procedure
Dec 15, 2022
Grounds for the decision (Annex) - opposition
Dec 15, 2022
Interlocutory decision in opposition proceedings
Dec 15, 2022
Interlocutory decision in opposition proceedings
Dec 15, 2022
Letter accompanying subsequently filed items
Dec 15, 2022
Means of redress
Dec 15, 2022
Scanned annex to a communication - opposition procedure
Dec 15, 2022
Transmittal of decision / summons - opposition
Dec 15, 2022
Transmittal of decision / summons - opposition
Dec 14, 2022
Annex to the communication - opposition
Dec 14, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 14, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 14, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Dec 14, 2022
Provision of a copy of the minutes - opposition procedure
Dec 14, 2022
Provision of a copy of the minutes - opposition procedure
Dec 14, 2022
Scanned annex to a communication - opposition procedure
Sep 28, 2022
Brief communication - Opposition proceedings
Sep 28, 2022
Information about the result of oral proceedings
Sep 23, 2022
(Electronic) Receipt
Sep 23, 2022
Auxiliary request during Opposition procedure
Sep 23, 2022
Auxiliary request during Opposition procedure
Sep 23, 2022
Auxiliary request during Opposition procedure
Sep 23, 2022
Auxiliary request during Opposition procedure
Sep 23, 2022
Auxiliary request during Opposition procedure
Sep 23, 2022
Auxiliary request during Opposition procedure - 15
Sep 23, 2022
Auxiliary request during Opposition procedure - 16
Sep 23, 2022
Auxiliary request during Opposition procedure - 17
Sep 23, 2022
Auxiliary request during Opposition procedure - 18
Sep 23, 2022
Auxiliary request during Opposition procedure - 19
Sep 23, 2022
Letter accompanying subsequently filed items
Sep 23, 2022
Written submission in preparation to/during oral proceedings
Sep 6, 2022
Brief communication - Opposition proceedings
Aug 29, 2022
(Electronic) Receipt
Aug 29, 2022
Letter accompanying subsequently filed items
Aug 29, 2022
Letter dealing with oral proceedings
Aug 5, 2022
Brief communication - Opposition proceedings
Aug 4, 2022
Brief communication - Opposition proceedings
Jul 28, 2022
(Electronic) Receipt
Jul 28, 2022
Letter accompanying subsequently filed items
Jul 28, 2022
Written submission in preparation to/during oral proceedings
Jul 27, 2022
(Electronic) Receipt
Jul 27, 2022
Letter accompanying subsequently filed items
Jul 27, 2022
Written submission in preparation to/during oral proceedings
Jul 5, 2022
(Electronic) Receipt
Jul 5, 2022
F3936 Acknowledgement of receipt Board of Appeal
Jul 5, 2022
Letter accompanying subsequently filed items
Jun 30, 2022
Communication of the Registry during review procedure
Jun 30, 2022
Communication of the Registry during review procedure
Jun 30, 2022
Decision of the Enlarged Board of Appeal in review procedure
Jun 28, 2022
Communication of the Registry during review procedure
Jun 22, 2022
Order from the Enlarged Board of Appeal in review procedure
May 31, 2022
(Electronic) Receipt
May 31, 2022
Letter accompanying subsequently filed items
May 31, 2022
Letter dealing with oral proceedings during review procedure
May 12, 2022
(Electronic) Receipt
May 12, 2022
F3936 Acknowledgement of receipt Board of Appeal
May 12, 2022
Letter accompanying subsequently filed items
May 11, 2022
Communication about missing proof of delivery
May 3, 2022
Notification concerning the date of oral proceedings
May 3, 2022
Notification concerning the date of oral proceedings
Apr 19, 2022
Brief communication - Opposition proceedings
Apr 19, 2022
Communication of the registration of a transfer or change of name and/or address
Apr 19, 2022
Communication of the registration of a transfer or change of name and/or address
Apr 7, 2022
(Electronic) Receipt
Apr 7, 2022
Letter accompanying subsequently filed items (CDR)
Apr 7, 2022
Submission concerning change of proprietor's address
Mar 24, 2022
Communication of the Registry during review procedure
Feb 15, 2022
Order from the Enlarged Board of Appeal in review procedure
Nov 24, 2021
(Electronic) Receipt
Nov 24, 2021
(Electronic) Receipt
Nov 24, 2021
Advice of delivery
Nov 24, 2021
Advice of delivery
Nov 24, 2021
Annex to the communication - opposition
Nov 24, 2021
Information concerning oral proceedings
Nov 24, 2021
Letter accompanying subsequently filed items
Nov 24, 2021
Letter accompanying subsequently filed items
Nov 24, 2021
Summons to attend oral proceedings
Nov 24, 2021
Summons to attend oral proceedings
Nov 24, 2021
Transmittal of decision / summons - opposition
Nov 24, 2021
Transmittal of decision / summons - opposition
Nov 15, 2021
Decision of the Board of Appeal
Nov 15, 2021
Decision of the Board of Appeal
Nov 15, 2021
F3032 Notification(s) of the decision
Nov 15, 2021
F3032 Notification(s) of the decision
Oct 12, 2021
F3345 Forwarding of submissions to parties
Oct 6, 2021
(Electronic) Receipt
Oct 6, 2021
Letter accompanying subsequently filed items
Oct 6, 2021
Letter relating to Appeal Procedure
Sep 20, 2021
F3345 Forwarding of submissions to parties
Sep 20, 2021
F3345 Forwarding of submissions to parties
Sep 14, 2021
(Electronic) Receipt
Sep 14, 2021
(Electronic) Receipt
Sep 14, 2021
Letter accompanying subsequently filed items
Sep 14, 2021
Letter accompanying subsequently filed items
Sep 14, 2021
Letter relating to Appeal Procedure
Sep 14, 2021
Letter relating to Appeal Procedure
Jul 29, 2021
Communication of the Registry during review procedure
Jul 29, 2021
Communication of the Registry during review procedure
Jul 14, 2021
F3326 Communication with time limit (inter partes)
Jul 14, 2021
F3326 Communication with time limit (inter partes)
Jul 9, 2021
Order from the Enlarged Board of Appeal in review procedure
Jun 15, 2021
F3345 Forwarding of submissions to parties
Jun 10, 2021
(Electronic) Receipt
Jun 10, 2021
(Electronic) Receipt
Jun 10, 2021
Annexes (other than cited documents) regarding appeal procedure
Jun 10, 2021
Annexes (other than cited documents) regarding review procedure
Jun 10, 2021
Annexes (other than cited documents) regarding review procedure
Jun 10, 2021
Letter accompanying subsequently filed items
Jun 10, 2021
Letter accompanying subsequently filed items
Jun 10, 2021
Letter relating to Appeal Procedure
Jun 10, 2021
Letter relating to review procedure
Jun 10, 2021
Letter relating to review procedure
Apr 26, 2021
Brief communication - Opposition proceedings
Apr 26, 2021
Communication of amended entries
Apr 26, 2021
Communication of amended entries
Apr 20, 2021
(Electronic) Receipt
Apr 20, 2021
Authorisation
Apr 20, 2021
Letter accompanying subsequently filed items
Apr 20, 2021
Request for change of opponent's representative
Apr 19, 2021
(Electronic) Receipt
Apr 19, 2021
Advice of delivery
Apr 19, 2021
Letter accompanying subsequently filed items
Apr 14, 2021
(Electronic) Receipt
Apr 14, 2021
Advice of delivery
Apr 14, 2021
F3936 Acknowledgement of receipt Board of Appeal
Apr 14, 2021
Letter accompanying subsequently filed items
Mar 31, 2021
Communication of the registration of a transfer or change of name and/or address
Mar 31, 2021
Communication of the registration of a transfer or change of name and/or address
Mar 31, 2021
Decision of the Board of Appeal
Mar 31, 2021
Decision of the Board of Appeal
Mar 31, 2021
F3032 Notification(s) of the decision
Mar 31, 2021
F3032 Notification(s) of the decision
Mar 31, 2021
F3032 Notification(s) of the decision
Mar 19, 2021
(Electronic) Receipt
Mar 19, 2021
Annexes in respect of a client data request
Mar 19, 2021
Letter accompanying subsequently filed items
Mar 19, 2021
Submission concerning change of applicant's name
Feb 22, 2021
F3013 Oral Proceedings: Forwarding minutes
Feb 22, 2021
F3013 Oral Proceedings: Forwarding minutes
Feb 22, 2021
F3013 Oral Proceedings: Forwarding minutes
Feb 22, 2021
F3316 Oral Proceedings: Minutes (Appellant: Opponent)
Feb 22, 2021
F3316 Oral Proceedings: Minutes (Appellant: Opponent)
Feb 5, 2021
(Electronic) Receipt
Feb 5, 2021
Letter accompanying subsequently filed items
Feb 5, 2021
Oral proceedings: reply to date proposed
Feb 4, 2021
(Electronic) Receipt
Feb 4, 2021
(Electronic) Receipt
Feb 4, 2021
Advice of delivery
Feb 4, 2021
Letter accompanying subsequently filed items
Feb 4, 2021
Letter accompanying subsequently filed items
Feb 4, 2021
Oral proceedings: reply to date proposed
Jan 27, 2021
F3017 Oral Proceedings: Notification of cancellation/postponing
Jan 27, 2021
F3017 Oral Proceedings: Notification of cancellation/postponing
Jan 27, 2021
F3345 Forwarding of submissions to parties
Jan 26, 2021
(Electronic) Receipt
Jan 26, 2021
Advice of delivery
Jan 26, 2021
Letter accompanying subsequently filed items
Jan 21, 2021
(Electronic) Receipt
Jan 21, 2021
Letter accompanying subsequently filed items
Jan 21, 2021
Letter dealing with oral proceedings during the appeal procedure
Jan 15, 2021
F3345 Forwarding of submissions to parties
Jan 11, 2021
(Electronic) Receipt
Jan 11, 2021
Any annexes (other than citation) to an opposition letter
Jan 11, 2021
Auxiliary request during appeals procedure - 02
Jan 11, 2021
Auxiliary request during appeals procedure - 02
Jan 11, 2021
Auxiliary request during appeals procedure - 03
Jan 11, 2021
Auxiliary request during appeals procedure - 03
Jan 11, 2021
Auxiliary request during appeals procedure - 04
Jan 11, 2021
Auxiliary request during appeals procedure - 04
Jan 11, 2021
Auxiliary request during appeals procedure - 05
Jan 11, 2021
Auxiliary request during appeals procedure - 05
Jan 11, 2021
Auxiliary request during appeals procedure - 06
Jan 11, 2021
Auxiliary request during appeals procedure - 06
Jan 11, 2021
Auxiliary request during appeals procedure - 07
Jan 11, 2021
Auxiliary request during appeals procedure - 07
Jan 11, 2021
Auxiliary request during appeals procedure - 08
Jan 11, 2021
Auxiliary request during appeals procedure - 08
Jan 11, 2021
Auxiliary request during appeals procedure - 09
Jan 11, 2021
Auxiliary request during appeals procedure - 09
Jan 11, 2021
Auxiliary request during appeals procedure - 10
Jan 11, 2021
Auxiliary request during appeals procedure - 10
Jan 11, 2021
Auxiliary request during appeals procedure - 11
Jan 11, 2021
Auxiliary request during appeals procedure - 11
Jan 11, 2021
Auxiliary request during appeals procedure - 12
Jan 11, 2021
Auxiliary request during appeals procedure - 12
Jan 11, 2021
Auxiliary request during appeals procedure - 13
Jan 11, 2021
Auxiliary request during appeals procedure - 13
Jan 11, 2021
Auxiliary request during appeals procedure - 14
Jan 11, 2021
Auxiliary request during appeals procedure - 14
Jan 11, 2021
Cited document during appeal procedure
Jan 11, 2021
Cited document during appeal procedure
Jan 11, 2021
Cited document during appeal procedure
Jan 11, 2021
Letter accompanying subsequently filed items
Jan 11, 2021
Letter dealing with oral proceedings during the appeal procedure
Jan 11, 2021
Oral proceedings: reply to date proposed
Dec 22, 2020
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Dec 22, 2020
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Nov 2, 2020
F3345 Forwarding of submissions to parties
Oct 26, 2020
(Electronic) Receipt
Oct 26, 2020
Letter accompanying subsequently filed items
Oct 26, 2020
Letter dealing with oral proceedings during the appeal procedure
Oct 22, 2020
Advice of delivery
Oct 13, 2020
Communication about missing proof of delivery
Aug 27, 2020
(Electronic) Receipt
Aug 27, 2020
Advice of delivery
Aug 27, 2020
Letter accompanying subsequently filed items
Aug 14, 2020
F3011.1 Oral Proceedings: summons
Aug 14, 2020
F3011.1 Oral Proceedings: summons
Aug 14, 2020
F3350 Communication regarding oral proceedings (art. 15 Rules of Procedure of the Boards of Appeal)
Aug 11, 2020
F3010 Oral proceedings: order for summons
Jul 9, 2020
F3345 Forwarding of submissions to parties
Jul 8, 2020
Request for change of opponent's representative
Jul 2, 2020
(Electronic) Receipt
Jul 2, 2020
Auxiliary request during appeals procedure - 01
Jul 2, 2020
Auxiliary request during appeals procedure - 02
Jul 2, 2020
Auxiliary request during appeals procedure - 03
Jul 2, 2020
Auxiliary request during appeals procedure - 04
Jul 2, 2020
Auxiliary request during appeals procedure - 05
Jul 2, 2020
Auxiliary request during appeals procedure - 06
Jul 2, 2020
Auxiliary request during appeals procedure - 07
Jul 2, 2020
Auxiliary request during appeals procedure - 08
Jul 2, 2020
Auxiliary request during appeals procedure - 09
Jul 2, 2020
Auxiliary request during appeals procedure - 10
Jul 2, 2020
Auxiliary request during appeals procedure - 11
Jul 2, 2020
Auxiliary request during appeals procedure - 12
Jul 2, 2020
Auxiliary request during appeals procedure - 13
Jul 2, 2020
Cited document during appeal procedure
Jul 2, 2020
Letter accompanying subsequently filed items
Jul 2, 2020
Letter relating to Appeal Procedure
Jul 2, 2020
Reply to appeal
Apr 15, 2020
Composition of the board (T)
Feb 24, 2020
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Feb 18, 2020
(Electronic) Receipt
Feb 18, 2020
Cited document during appeal procedure
Feb 18, 2020
Letter accompanying subsequently filed items
Feb 18, 2020
Statement of grounds of appeal
Jan 3, 2020
F3204 Communication of the file number to the parties
Jan 3, 2020
F3204 Communication of the file number to the parties
Dec 18, 2019
(Electronic) Receipt
Dec 18, 2019
Letter accompanying subsequently filed items
Dec 18, 2019
Notice of appeal
Oct 24, 2019
Advice of delivery
Oct 17, 2019
Advice of delivery
Oct 16, 2019
Advice of delivery
Oct 8, 2019
Acknowledgement of a document
Oct 8, 2019
Acknowledgement of a document
Oct 8, 2019
Annex to the communication - opposition
Oct 8, 2019
Decision of the Opposition Division and instruction
Oct 8, 2019
Druckexemplar in opposition procedure
Oct 8, 2019
Grounds for the decision (Annex) - opposition
Oct 8, 2019
Interlocutory decision in opposition proceedings
Oct 8, 2019
Internal form - Opposition/addressees
Oct 8, 2019
Internal form - Opposition/addressees
Oct 8, 2019
Means of redress
Oct 8, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Oct 8, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Oct 8, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Oct 8, 2019
Provision of a copy of the minutes - opposition procedure
Oct 8, 2019
Scanned annex to a communication - opposition procedure
Jul 4, 2019
Information about the result of oral proceedings
May 9, 2019
Brief communication - Opposition proceedings
May 8, 2019
Brief communication - Opposition proceedings
May 8, 2019
Brief communication - Opposition proceedings
May 3, 2019
(Electronic) Receipt
May 3, 2019
Letter accompanying subsequently filed items
May 3, 2019
Written submission in preparation to/during oral proceedings
May 2, 2019
(Electronic) Receipt
May 2, 2019
(Electronic) Receipt
May 2, 2019
Amended claims with annotations
May 2, 2019
Amended claims with annotations
May 2, 2019
Amended claims with annotations
May 2, 2019
Amended claims with annotations
May 2, 2019
Amended claims with annotations
May 2, 2019
Amended claims with annotations
May 2, 2019
Amended claims with annotations
May 2, 2019
Amended claims with annotations
May 2, 2019
Amended claims with annotations
May 2, 2019
Amended claims with annotations
May 2, 2019
Amended claims with annotations
May 2, 2019
Amended claims with annotations
May 2, 2019
Amended claims with annotations
May 2, 2019
Citation in opposition procedure
May 2, 2019
Claims
May 2, 2019
Claims
May 2, 2019
Claims
May 2, 2019
Claims
May 2, 2019
Claims
May 2, 2019
Claims
May 2, 2019
Claims
May 2, 2019
Claims
May 2, 2019
Claims
May 2, 2019
Claims
May 2, 2019
Claims
May 2, 2019
Claims
May 2, 2019
Claims
May 2, 2019
Letter accompanying subsequently filed items
May 2, 2019
Letter accompanying subsequently filed items
May 2, 2019
Patent document cited during the opposition procedure
May 2, 2019
Request for interpreters during oral proceedings
May 2, 2019
Written submission in preparation to/during oral proceedings
Dec 21, 2018
Letter accompanying subsequently filed items
Dec 21, 2018
Request concerning the applicant/representative
Dec 17, 2018
Advice of delivery
Dec 11, 2018
Advice of delivery
Dec 4, 2018
Advice of delivery
Nov 29, 2018
Acknowledgement of a document
Nov 29, 2018
Acknowledgement of a document
Nov 29, 2018
Annex to the communication - opposition
Nov 29, 2018
Information concerning oral proceedings
Sep 25, 2018
Brief communication - Opposition proceedings
Sep 17, 2018
(Electronic) Receipt
Sep 17, 2018
Amended claims with annotations
Sep 17, 2018
Amended claims with annotations
Sep 17, 2018
Amended claims with annotations
Sep 17, 2018
Amended claims with annotations
Sep 17, 2018
Amended claims with annotations
Sep 17, 2018
Amended claims with annotations
Sep 17, 2018
Amended claims with annotations
Sep 17, 2018
Amended claims with annotations
Sep 17, 2018
Amended claims with annotations
Sep 17, 2018
Claims
Sep 17, 2018
Claims
Sep 17, 2018
Claims
Sep 17, 2018
Claims
Sep 17, 2018
Claims
Sep 17, 2018
Claims
Sep 17, 2018
Claims
Sep 17, 2018
Claims
Sep 17, 2018
Claims
Sep 17, 2018
Letter accompanying subsequently filed items
Sep 17, 2018
Reply of the patent proprietor to the notice(s) of opposition
May 7, 2018
Communication of a notice of opposition and request to file observations
May 7, 2018
Notice of further oppositions to opponent(s)
Apr 24, 2018
Communication of a notice of opposition - first information to patent proprietor
Apr 17, 2018
(Electronic) Receipt
Apr 17, 2018
Notice of opposition
Apr 17, 2018
Notice of opposition
Apr 17, 2018
Patent document cited during the opposition procedure
Apr 17, 2018
Patent document cited during the opposition procedure
Apr 17, 2018
Patent document cited during the opposition procedure
Apr 17, 2018
Patent document cited during the opposition procedure
Apr 17, 2018
Patent document cited during the opposition procedure
Apr 17, 2018
Patent document cited during the opposition procedure
Apr 17, 2018
Patent document cited during the opposition procedure
Apr 17, 2018
Patent document cited during the opposition procedure
Apr 17, 2018
Patent document cited during the opposition procedure
Apr 17, 2018
Patent document cited during the opposition procedure
Apr 17, 2018
Patent document cited during the opposition procedure
Apr 17, 2018
Patent document cited during the opposition procedure
Jul 19, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jun 22, 2017
Decision to grant a European patent
Jun 20, 2017
Communication of the registration of a transfer or change of name and/or address
Jun 6, 2017
(Electronic) Receipt
Jun 6, 2017
Filing of the translations of the claims
Jun 6, 2017
French translation of claims
Jun 6, 2017
German translation of the claims
Jun 6, 2017
Letter accompanying subsequently filed items
Feb 7, 2017
Bibliographic data of the European patent application
Feb 7, 2017
Communication about intention to grant a European patent
Feb 7, 2017
Intention to grant (signatures)
Feb 7, 2017
Text intended for grant (clean copy)
Feb 7, 2017
Text intended for grant (version for approval)
Feb 29, 2016
(Electronic) Receipt
Feb 29, 2016
Letter accompanying subsequently filed items
Feb 29, 2016
Reply to communication from the Examining Division
Feb 12, 2016
Submission concerning representation
Oct 19, 2015
Annex to the communication
Oct 19, 2015
Communication from the Examining Division
Feb 20, 2015
Communication of amended entries concerning the representative
Feb 13, 2015
Submission concerning change of applicant's representative
May 15, 2012
CDS Clean up - amended data concerning the representative for the applicant
Jul 21, 2011
(Electronic) Receipt
Jul 21, 2011
Amended claims filed after receipt of (European) search report
Jul 21, 2011
Amended claims with annotations
Jul 21, 2011
Amendments received before examination
Jul 21, 2011
Letter accompanying subsequently filed items
Jan 31, 2011
Invitation to confirm maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Jan 12, 2011
Refund of fees
Dec 29, 2010
Notification of forthcoming publication
Dec 20, 2010
Communication regarding the transmission of the European search report
Dec 20, 2010
European search opinion
Dec 20, 2010
European search report
Oct 1, 2010
Abstract
Oct 1, 2010
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Oct 1, 2010
Claims
Oct 1, 2010
Description
Oct 1, 2010
Designation of inventor
Oct 1, 2010
Designation of inventor
Oct 1, 2010
Drawings
Oct 1, 2010
Request for grant of a European patent (divisional application)
Nov 20, 2006
Priority document (electronically transmitted)

EP2277946

LUCITE UK

Application Number: EP10185812A
Filing Date: Apr 18, 2006
Status: Granted And Under Opposition; Jun 16, 2017
Publication Date: Jul 19, 2017
External Links: Slate, Register , Google Patents

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Dossier Documents

EP2277946