Intumescent Coating Composition

Patent No. EP3022265 (titled "Intumescent Coating Composition") was filed by Akzo Nobel on Jul 11, 2014. The application was issued on Apr 26, 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
HEMPEL	Jan 26, 2018	INSPICOS PS
MAIWALD	Jan 26, 2018	MAIWALD
JOTUN	Jan 25, 2018	DEHNS
PPG INDUSTRIES	Jan 23, 2018	APPLEYARD LEES

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.

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Mar 22, 2023
Refund of fees
Mar 20, 2023
F3013 Oral Proceedings: Forwarding minutes
Mar 20, 2023
F3013 Oral Proceedings: Forwarding minutes
Mar 20, 2023
F3013 Oral Proceedings: Forwarding minutes
Mar 20, 2023
F3013 Oral Proceedings: Forwarding minutes
Mar 20, 2023
F3013 Oral Proceedings: Forwarding minutes
Mar 20, 2023
F3315 Oral Proceedings: Minutes (Appellant : Proprietor)
Mar 20, 2023
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Mar 20, 2023
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Mar 20, 2023
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Mar 20, 2023
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Mar 20, 2023
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Mar 16, 2023
Termination of the opposition proceedings with revocation of patent
Mar 9, 2023
(Electronic) Receipt
Mar 9, 2023
F3345 Forwarding of submissions to parties
Mar 9, 2023
F3345 Forwarding of submissions to parties
Mar 9, 2023
F3345 Forwarding of submissions to parties
Mar 9, 2023
F3345 Forwarding of submissions to parties
Mar 9, 2023
Letter accompanying subsequently filed items
Mar 9, 2023
Letter dealing with oral proceedings during the appeal procedure
Jan 25, 2023
F3345 Forwarding of submissions to parties
Jan 25, 2023
F3345 Forwarding of submissions to parties
Jan 25, 2023
F3345 Forwarding of submissions to parties
Jan 25, 2023
F3345 Forwarding of submissions to parties
Jan 23, 2023
(Electronic) Receipt
Jan 23, 2023
Letter accompanying subsequently filed items
Jan 23, 2023
Letter dealing with oral proceedings during the appeal procedure
Jan 16, 2023
F3345 Forwarding of submissions to parties
Jan 10, 2023
(Electronic) Receipt
Jan 10, 2023
Letter accompanying subsequently filed items
Jan 10, 2023
Letter dealing with oral proceedings during the appeal procedure
Jan 3, 2023
Communication of amended entries in the Register of European Patents
Jan 3, 2023
F3345 Forwarding of submissions to parties
Jan 3, 2023
F3345 Forwarding of submissions to parties
Jan 3, 2023
F3345 Forwarding of submissions to parties
Jan 3, 2023
F3345 Forwarding of submissions to parties
Dec 19, 2022
F3345 Forwarding of submissions to parties
Dec 19, 2022
Letter accompanying subsequently filed items
Dec 19, 2022
Request concerning representative opponent
Dec 14, 2022
F3022 Oral proceedings: change of board composition
Dec 13, 2022
(Electronic) Receipt
Dec 13, 2022
Letter accompanying subsequently filed items
Dec 13, 2022
Letter dealing with oral proceedings during the appeal procedure
Dec 9, 2022
F3303.16 Change of composition of the Board (T)
Dec 6, 2022
(Electronic) Receipt
Dec 6, 2022
F3936 Acknowledgement of receipt Board of Appeal
Dec 6, 2022
Letter accompanying subsequently filed items
Dec 5, 2022
F3936 Acknowledgement of receipt Board of Appeal
Dec 1, 2022
F3345 Forwarding of submissions to parties
Dec 1, 2022
Oral proceedings: change of venue
Dec 1, 2022
Oral proceedings: change of venue
Dec 1, 2022
Oral proceedings: change of venue
Dec 1, 2022
Oral proceedings: change of venue
Dec 1, 2022
Oral proceedings: change of venue
Nov 28, 2022
(Electronic) Receipt
Nov 28, 2022
F3345 Forwarding of submissions to parties
Nov 28, 2022
F3345 Forwarding of submissions to parties
Nov 28, 2022
F3345 Forwarding of submissions to parties
Nov 28, 2022
Letter accompanying subsequently filed items
Nov 28, 2022
Letter dealing with oral proceedings during the appeal procedure
Nov 23, 2022
(Electronic) Receipt
Nov 23, 2022
(Electronic) Receipt
Nov 23, 2022
Letter accompanying subsequently filed items
Nov 23, 2022
Letter accompanying subsequently filed items
Nov 23, 2022
Letter dealing with oral proceedings during the appeal procedure
Nov 23, 2022
Letter dealing with oral proceedings during the appeal procedure
Nov 22, 2022
(Electronic) Receipt
Nov 22, 2022
Letter accompanying subsequently filed items
Nov 22, 2022
Letter dealing with oral proceedings during the appeal procedure
Nov 8, 2022
F3345 Forwarding of submissions to parties
Nov 8, 2022
F3345 Forwarding of submissions to parties
Nov 8, 2022
F3345 Forwarding of submissions to parties
Nov 8, 2022
F3345 Forwarding of submissions to parties
Nov 3, 2022
(Electronic) Receipt
Nov 3, 2022
Letter dealing with oral proceedings during the appeal procedure
Oct 31, 2022
Communication of amended entries in the Register of European Patents
Oct 31, 2022
F3345 Forwarding of submissions to parties
Oct 31, 2022
F3345 Forwarding of submissions to parties
Oct 31, 2022
F3345 Forwarding of submissions to parties
Oct 31, 2022
F3345 Forwarding of submissions to parties
Oct 21, 2022
Annexes in respect of a client data request
Oct 21, 2022
Letter accompanying subsequently filed items
Oct 21, 2022
Request concerning representative opponent
Oct 17, 2022
F3345 Forwarding of submissions to parties
Oct 17, 2022
F3345 Forwarding of submissions to parties
Oct 17, 2022
F3345 Forwarding of submissions to parties
Oct 17, 2022
F3345 Forwarding of submissions to parties
Oct 12, 2022
(Electronic) Receipt
Oct 12, 2022
Letter accompanying subsequently filed items
Oct 12, 2022
Request for interpreters during oral proceedings
Sep 23, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Sep 23, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Sep 23, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Sep 23, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Sep 23, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jul 15, 2022
Advice of delivery
Jun 28, 2022
(Electronic) Receipt
Jun 28, 2022
Advice of delivery
Jun 28, 2022
Letter accompanying subsequently filed items
Jun 23, 2022
F3011.1 Oral Proceedings: summons
Jun 23, 2022
F3011.1 Oral Proceedings: summons
Jun 23, 2022
F3011.1 Oral Proceedings: summons
Jun 23, 2022
F3011.1 Oral Proceedings: summons
Jun 23, 2022
F3011.1 Oral Proceedings: summons
Jun 20, 2022
F3010 Oral proceedings: order for summons
Jun 20, 2022
F3303.16 Change of composition of the Board (T)
May 11, 2022
F3057 Communication: Change of responsibility of a Board of Appeal
May 11, 2022
F3057 Communication: Change of responsibility of a Board of Appeal
May 11, 2022
F3057 Communication: Change of responsibility of a Board of Appeal
May 11, 2022
F3057 Communication: Change of responsibility of a Board of Appeal
May 11, 2022
F3057 Communication: Change of responsibility of a Board of Appeal
Mar 28, 2022
Request concerning representative opponent
Nov 11, 2021
Document concerning representation
Nov 11, 2021
Document concerning representation
Nov 11, 2021
Letter accompanying subsequently filed items
Sep 10, 2021
Communication of amended entries
Aug 11, 2021
F3345 Forwarding of submissions to parties
Aug 11, 2021
F3345 Forwarding of submissions to parties
Aug 11, 2021
F3345 Forwarding of submissions to parties
Aug 11, 2021
F3345 Forwarding of submissions to parties
Aug 6, 2021
(Electronic) Receipt
Aug 6, 2021
Letter accompanying subsequently filed items
Aug 6, 2021
Letter relating to Appeal Procedure
Jul 29, 2021
Communication of the registration of a transfer or change of name and/or address
Jul 21, 2021
Letter accompanying subsequently filed items
Jul 21, 2021
Submission concerning change of applicant's address
Jul 1, 2021
(Electronic) Receipt
Jul 1, 2021
Letter accompanying subsequently filed items
Jul 1, 2021
Request for a change of address - opponent
Jun 10, 2021
F3345 Forwarding of submissions to parties
Jun 10, 2021
F3345 Forwarding of submissions to parties
Jun 10, 2021
F3345 Forwarding of submissions to parties
Jun 10, 2021
F3345 Forwarding of submissions to parties
Jun 7, 2021
(Electronic) Receipt
Jun 7, 2021
Letter accompanying subsequently filed items
Jun 7, 2021
Letter relating to Appeal Procedure
Mar 29, 2021
Communication of amended entries
Mar 23, 2021
Annexes in respect of a client data request
Mar 23, 2021
Letter accompanying subsequently filed items
Mar 23, 2021
Request for a change of address - opponent
Mar 23, 2021
Submission concerning change of applicant's address
Jan 11, 2021
F3345 Forwarding of submissions to parties
Jan 11, 2021
F3345 Forwarding of submissions to parties
Jan 11, 2021
F3345 Forwarding of submissions to parties
Jan 11, 2021
F3345 Forwarding of submissions to parties
Dec 18, 2020
(Electronic) Receipt
Dec 18, 2020
Amended claims with annotations
Dec 18, 2020
Amended claims with annotations
Dec 18, 2020
Amended claims with annotations
Dec 18, 2020
Auxiliary request during appeals procedure - 04
Dec 18, 2020
Auxiliary request during appeals procedure - 05
Dec 18, 2020
Auxiliary request during appeals procedure - 06
Dec 18, 2020
Letter accompanying subsequently filed items
Dec 18, 2020
Letter relating to Appeal Procedure
Aug 18, 2020
F3345 Forwarding of submissions to parties
Aug 18, 2020
F3345 Forwarding of submissions to parties
Aug 18, 2020
F3345 Forwarding of submissions to parties
Aug 18, 2020
F3345 Forwarding of submissions to parties
Aug 18, 2020
F3345 Forwarding of submissions to parties
Aug 18, 2020
F3345 Forwarding of submissions to parties
Aug 18, 2020
F3345 Forwarding of submissions to parties
Aug 18, 2020
F3345 Forwarding of submissions to parties
Aug 13, 2020
F3345 Forwarding of submissions to parties
Aug 13, 2020
F3345 Forwarding of submissions to parties
Aug 13, 2020
F3345 Forwarding of submissions to parties
Aug 13, 2020
F3345 Forwarding of submissions to parties
Aug 12, 2020
(Electronic) Receipt
Aug 12, 2020
(Electronic) Receipt
Aug 12, 2020
F3345 Forwarding of submissions to parties
Aug 12, 2020
Letter accompanying subsequently filed items
Aug 12, 2020
Letter accompanying subsequently filed items
Aug 12, 2020
Reply to appeal
Aug 12, 2020
Reply to appeal
Aug 12, 2020
Reply to appeal
Aug 10, 2020
(Electronic) Receipt
Aug 10, 2020
Letter accompanying subsequently filed items
Aug 10, 2020
Reply to appeal
Jul 30, 2020
(Electronic) Receipt
Jul 30, 2020
Letter accompanying subsequently filed items
Jul 30, 2020
Reply to appeal
Jun 5, 2020
Composition of the board (T)
Apr 2, 2020
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Apr 2, 2020
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Apr 2, 2020
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Apr 2, 2020
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Mar 27, 2020
(Electronic) Receipt
Mar 27, 2020
Amended claims with annotations
Mar 27, 2020
Amended claims with annotations
Mar 27, 2020
Amended claims with annotations
Mar 27, 2020
Amended claims with annotations
Mar 27, 2020
Letter accompanying subsequently filed items
Mar 27, 2020
Statement of grounds of appeal
Jan 24, 2020
F3204 Communication of the file number to the parties
Jan 24, 2020
F3204 Communication of the file number to the parties
Jan 24, 2020
F3204 Communication of the file number to the parties
Jan 24, 2020
F3204 Communication of the file number to the parties
Jan 24, 2020
F3204 Communication of the file number to the parties
Jan 16, 2020
(Electronic) Receipt
Jan 16, 2020
Letter accompanying subsequently filed items
Jan 16, 2020
Notice of appeal
Nov 25, 2019
Advice of delivery
Nov 22, 2019
Advice of delivery
Nov 22, 2019
Advice of delivery
Nov 22, 2019
Advice of delivery
Nov 19, 2019
Advice of delivery
Nov 18, 2019
Acknowledgement of a document
Nov 18, 2019
Acknowledgement of a document
Nov 18, 2019
Acknowledgement of a document
Nov 18, 2019
Acknowledgement of a document
Nov 18, 2019
Acknowledgement of a document
Nov 18, 2019
Annex to the communication - opposition
Nov 18, 2019
Decision of the Opposition Division and instruction
Nov 18, 2019
Decision revoking the European patent
Nov 18, 2019
Grounds for the decision (Annex) - opposition
Nov 18, 2019
Internal form - Opposition/addressees
Nov 18, 2019
Internal form - Opposition/addressees
Nov 18, 2019
Means of redress
Nov 18, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Nov 18, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Nov 18, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Nov 18, 2019
Provision of a copy of the minutes - opposition procedure
Nov 18, 2019
Scanned annex to a communication - opposition procedure
Jun 13, 2019
Information about the result of oral proceedings
Jun 7, 2019
Brief communication - Opposition proceedings
Jun 7, 2019
Brief communication - Opposition proceedings
Jun 7, 2019
Brief communication - Opposition proceedings
Jun 7, 2019
Brief communication - Opposition proceedings
Jun 4, 2019
Brief communication - Opposition proceedings
Jun 4, 2019
Brief communication - Opposition proceedings
Jun 4, 2019
Brief communication - Opposition proceedings
Jun 4, 2019
Brief communication - Opposition proceedings
Jun 3, 2019
(Electronic) Receipt
Jun 3, 2019
Letter accompanying subsequently filed items
Jun 3, 2019
Written submission in preparation to/during oral proceedings
May 31, 2019
Brief communication - Opposition proceedings
May 29, 2019
(Electronic) Receipt
May 29, 2019
Amended claims with annotations
May 29, 2019
Amended claims with annotations
May 29, 2019
Amended claims with annotations
May 29, 2019
Amended claims with annotations
May 29, 2019
Claims
May 29, 2019
Claims
May 29, 2019
Claims
May 29, 2019
Claims
May 29, 2019
Letter regarding the opposition procedure (no time limit)
May 29, 2019
Written submission in preparation to/during oral proceedings
Apr 18, 2019
Brief communication - Opposition proceedings
Apr 18, 2019
Brief communication - Opposition proceedings
Apr 18, 2019
Brief communication - Opposition proceedings
Apr 18, 2019
Brief communication - Opposition proceedings
Apr 18, 2019
Brief communication - Opposition proceedings
Apr 18, 2019
Brief communication - Opposition proceedings
Apr 18, 2019
Brief communication - Opposition proceedings
Apr 18, 2019
Brief communication - Opposition proceedings
Apr 18, 2019
Brief communication - Opposition proceedings
Apr 18, 2019
Brief communication - Opposition proceedings
Apr 18, 2019
Brief communication - Opposition proceedings
Apr 18, 2019
Brief communication - Opposition proceedings
Apr 17, 2019
Brief communication - Opposition proceedings
Apr 17, 2019
Brief communication - Opposition proceedings
Apr 17, 2019
Brief communication - Opposition proceedings
Apr 17, 2019
Brief communication - Opposition proceedings
Apr 16, 2019
Brief communication - Opposition proceedings
Apr 16, 2019
Brief communication - Opposition proceedings
Apr 16, 2019
Brief communication - Opposition proceedings
Apr 16, 2019
Brief communication - Opposition proceedings
Apr 15, 2019
Brief communication - Opposition proceedings
Apr 15, 2019
Brief communication - Opposition proceedings
Apr 15, 2019
Brief communication - Opposition proceedings
Apr 15, 2019
Brief communication - Opposition proceedings
Apr 15, 2019
Brief communication - Opposition proceedings
Apr 15, 2019
Brief communication - Opposition proceedings
Apr 15, 2019
Brief communication - Opposition proceedings
Apr 15, 2019
Brief communication - Opposition proceedings
Apr 12, 2019
(Electronic) Receipt
Apr 12, 2019
(Electronic) Receipt
Apr 12, 2019
(Electronic) Receipt
Apr 12, 2019
(Electronic) Receipt
Apr 12, 2019
Any annexes (other than citation) to an opposition letter
Apr 12, 2019
Letter accompanying subsequently filed items
Apr 12, 2019
Letter regarding the opposition procedure (no time limit)
Apr 12, 2019
Letter regarding the opposition procedure (no time limit)
Apr 12, 2019
Letter regarding the opposition procedure (no time limit)
Apr 12, 2019
Non-patent literature cited during the opposition procedure
Apr 12, 2019
Non-patent literature cited during the opposition procedure
Apr 12, 2019
Non-patent literature cited during the opposition procedure
Apr 12, 2019
Non-patent literature cited during the opposition procedure
Apr 12, 2019
Non-patent literature cited during the opposition procedure
Apr 12, 2019
Non-patent literature cited during the opposition procedure
Apr 12, 2019
Non-patent literature cited during the opposition procedure
Apr 12, 2019
Patent document cited during the opposition procedure
Apr 12, 2019
Written submission in preparation to/during oral proceedings
Apr 12, 2019
Written submission in preparation to/during oral proceedings
Apr 12, 2019
Written submission in preparation to/during oral proceedings
Apr 12, 2019
Written submission in preparation to/during oral proceedings
Apr 12, 2019
Written submission in preparation to/during oral proceedings
Apr 12, 2019
Written submission in preparation to/during oral proceedings
Apr 11, 2019
Brief communication - Opposition proceedings
Apr 11, 2019
Brief communication - Opposition proceedings
Apr 11, 2019
Brief communication - Opposition proceedings
Apr 11, 2019
Brief communication - Opposition proceedings
Apr 10, 2019
(Electronic) Receipt
Apr 10, 2019
(Electronic) Receipt
Apr 10, 2019
(Electronic) Receipt
Apr 10, 2019
Letter accompanying subsequently filed items
Apr 10, 2019
Letter accompanying subsequently filed items
Apr 10, 2019
Letter regarding the opposition procedure (no time limit)
Apr 10, 2019
Oral proceedings: reply to date proposed
Apr 10, 2019
Request for interpreters during oral proceedings
Apr 10, 2019
Request for interpreters during oral proceedings
Apr 8, 2019
(Electronic) Receipt
Apr 8, 2019
Request for interpreters during oral proceedings
Apr 4, 2019
Brief communication - Opposition proceedings
Apr 4, 2019
Brief communication - Opposition proceedings
Apr 4, 2019
Brief communication - Opposition proceedings
Apr 4, 2019
Brief communication - Opposition proceedings
Apr 1, 2019
(Electronic) Receipt
Apr 1, 2019
Letter regarding the opposition procedure (no time limit)
Apr 1, 2019
Written submission in preparation to/during oral proceedings
Jan 24, 2019
Advice of delivery
Jan 15, 2019
Communication about missing advice of delivery
Jan 4, 2019
Annex to the communication - opposition
Jan 4, 2019
Notification concerning the date of oral proceedings
Jan 4, 2019
Notification concerning the date of oral proceedings
Jan 4, 2019
Notification concerning the date of oral proceedings
Jan 4, 2019
Notification concerning the date of oral proceedings
Jan 4, 2019
Notification concerning the date of oral proceedings
Dec 17, 2018
Advice of delivery
Dec 13, 2018
Brief communication - Opposition proceedings
Dec 13, 2018
Brief communication - Opposition proceedings
Dec 13, 2018
Brief communication - Opposition proceedings
Dec 13, 2018
Brief communication - Opposition proceedings
Dec 11, 2018
Advice of delivery
Dec 7, 2018
Advice of delivery
Dec 6, 2018
(Electronic) Receipt
Dec 6, 2018
Advice of delivery
Dec 6, 2018
Letter accompanying subsequently filed items
Dec 6, 2018
Oral proceedings: Request for postponement
Dec 4, 2018
Advice of delivery
Dec 3, 2018
Advice of delivery
Nov 30, 2018
Advice of delivery
Nov 29, 2018
Acknowledgement of a document
Nov 29, 2018
Acknowledgement of a document
Nov 29, 2018
Acknowledgement of a document
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
Nov 29, 2018
Summons to attend oral proceedings
Nov 29, 2018
Summons to attend oral proceedings
Nov 29, 2018
Summons to attend oral proceedings
Nov 29, 2018
Summons to attend oral proceedings
Nov 29, 2018
Summons to attend oral proceedings
Jul 27, 2018
Brief communication - Opposition proceedings
Jul 27, 2018
Brief communication - Opposition proceedings
Jul 27, 2018
Brief communication - Opposition proceedings
Jul 27, 2018
Brief communication - Opposition proceedings
Jul 23, 2018
(Electronic) Receipt
Jul 23, 2018
Any annexes (other than citation) to an opposition letter
Jul 23, 2018
Letter accompanying subsequently filed items
Jul 23, 2018
Letter regarding the opposition procedure (no time limit)
Jul 18, 2018
Brief communication - Opposition proceedings
Jul 18, 2018
Brief communication - Opposition proceedings
Jul 18, 2018
Brief communication - Opposition proceedings
Jul 18, 2018
Brief communication - Opposition proceedings
Jul 13, 2018
(Electronic) Receipt
Jul 13, 2018
Any annexes (other than citation) to an opposition letter
Jul 13, 2018
Letter accompanying subsequently filed items
Jul 13, 2018
Letter regarding the opposition procedure (no time limit)
Jun 21, 2018
Brief communication - Opposition proceedings
Jun 21, 2018
Brief communication - Opposition proceedings
Jun 21, 2018
Brief communication - Opposition proceedings
Jun 21, 2018
Brief communication - Opposition proceedings
Jun 15, 2018
(Electronic) Receipt
Jun 15, 2018
Amended claims with annotations
Jun 15, 2018
Amended claims with annotations
Jun 15, 2018
Claims
Jun 15, 2018
Claims
Jun 15, 2018
Letter regarding the opposition procedure (no time limit)
Jun 15, 2018
Non-patent literature cited during the opposition procedure
Jun 15, 2018
Non-patent literature cited during the opposition procedure
Jun 15, 2018
Reply of the patent proprietor to the notice(s) of opposition
Jun 4, 2018
Brief communication - Opposition proceedings
Jun 4, 2018
Brief communication - Opposition proceedings
Jun 4, 2018
Brief communication - Opposition proceedings
Jun 4, 2018
Brief communication - Opposition proceedings
Jun 4, 2018
Communication of amended entries
May 17, 2018
Request for change of opponent's representative
May 3, 2018
Brief communication - Opposition proceedings
May 3, 2018
Brief communication - Opposition proceedings
May 3, 2018
Brief communication - Opposition proceedings
May 3, 2018
Brief communication - Opposition proceedings
May 3, 2018
Communication of amended entries
Apr 26, 2018
(Electronic) Receipt
Apr 26, 2018
Request concerning representative opponent
Apr 26, 2018
Submission concerning representation
Apr 20, 2018
Request concerning representative opponent
Feb 8, 2018
Communication of a notice of opposition and request to file observations
Feb 8, 2018
Notice of further oppositions to opponent(s)
Feb 8, 2018
Notice of further oppositions to opponent(s)
Feb 8, 2018
Notice of further oppositions to opponent(s)
Feb 8, 2018
Notice of further oppositions to opponent(s)
Feb 2, 2018
Communication of a notice of opposition - first information to patent proprietor
Feb 2, 2018
Communication of a notice of opposition - first information to patent proprietor
Feb 2, 2018
Communication of a notice of opposition - first information to patent proprietor
Jan 29, 2018
Communication of a notice of opposition - first information to patent proprietor
Jan 26, 2018
(Electronic) Receipt
Jan 26, 2018
(Electronic) Receipt
Jan 26, 2018
Any annexes (other than citation) to an opposition letter
Jan 26, 2018
Any annexes (other than citation) to an opposition letter
Jan 26, 2018
Any annexes (other than citation) to an opposition letter
Jan 26, 2018
Any annexes (other than citation) to an opposition letter
Jan 26, 2018
Any annexes (other than citation) to an opposition letter
Jan 26, 2018
Any annexes (other than citation) to an opposition letter
Jan 26, 2018
Non-patent literature cited during the opposition procedure
Jan 26, 2018
Non-patent literature cited during the opposition procedure
Jan 26, 2018
Non-patent literature cited during the opposition procedure
Jan 26, 2018
Non-patent literature cited during the opposition procedure
Jan 26, 2018
Non-patent literature cited during the opposition procedure
Jan 26, 2018
Non-patent literature cited during the opposition procedure
Jan 26, 2018
Non-patent literature cited during the opposition procedure
Jan 26, 2018
Non-patent literature cited during the opposition procedure
Jan 26, 2018
Non-patent literature cited during the opposition procedure
Jan 26, 2018
Non-patent literature cited during the opposition procedure
Jan 26, 2018
Non-patent literature cited during the opposition procedure
Jan 26, 2018
Non-patent literature cited during the opposition procedure
Jan 26, 2018
Non-patent literature cited during the opposition procedure
Jan 26, 2018
Non-patent literature cited during the opposition procedure
Jan 26, 2018
Non-patent literature cited during the opposition procedure
Jan 26, 2018
Non-patent literature cited during the opposition procedure
Jan 26, 2018
Non-patent literature cited during the opposition procedure
Jan 26, 2018
Notice of opposition
Jan 26, 2018
Notice of opposition
Jan 26, 2018
Notice of opposition
Jan 26, 2018
Notice of opposition
Jan 26, 2018
Patent document cited during the opposition procedure
Jan 26, 2018
Patent document cited during the opposition procedure
Jan 26, 2018
Patent document cited during the opposition procedure
Jan 26, 2018
Patent document cited during the opposition procedure
Jan 26, 2018
Patent document cited during the opposition procedure
Jan 26, 2018
Patent document cited during the opposition procedure
Jan 26, 2018
Patent document cited during the opposition procedure
Jan 26, 2018
Patent document cited during the opposition procedure
Jan 26, 2018
Patent document cited during the opposition procedure
Jan 26, 2018
Patent document cited during the opposition procedure
Jan 26, 2018
Patent document cited during the opposition procedure
Jan 26, 2018
Patent document cited during the opposition procedure
Jan 26, 2018
Patent document cited during the opposition procedure
Jan 26, 2018
Patent document cited during the opposition procedure
Jan 26, 2018
Patent document cited during the opposition procedure
Jan 26, 2018
Patent document cited during the opposition procedure
Jan 26, 2018
Patent document cited during the opposition procedure
Jan 26, 2018
Translation of the evidence during Opposition procedure
Jan 26, 2018
Translation of the evidence during Opposition procedure
Jan 26, 2018
Translation of the evidence during Opposition procedure
Jan 26, 2018
Translation of the evidence during Opposition procedure
Jan 25, 2018
(Electronic) Receipt
Jan 25, 2018
Non-patent literature cited during the opposition procedure
Jan 25, 2018
Non-patent literature cited during the opposition procedure
Jan 25, 2018
Non-patent literature cited during the opposition procedure
Jan 25, 2018
Non-patent literature cited during the opposition procedure
Jan 25, 2018
Non-patent literature cited during the opposition procedure
Jan 25, 2018
Non-patent literature cited during the opposition procedure
Jan 25, 2018
Non-patent literature cited during the opposition procedure
Jan 25, 2018
Non-patent literature cited during the opposition procedure
Jan 25, 2018
Non-patent literature cited during the opposition procedure
Jan 25, 2018
Non-patent literature cited during the opposition procedure
Jan 25, 2018
Non-patent literature cited during the opposition procedure
Jan 25, 2018
Non-patent literature cited during the opposition procedure
Jan 25, 2018
Non-patent literature cited during the opposition procedure
Jan 25, 2018
Non-patent literature cited during the opposition procedure
Jan 25, 2018
Non-patent literature cited during the opposition procedure
Jan 25, 2018
Non-patent literature cited during the opposition procedure
Jan 25, 2018
Non-patent literature cited during the opposition procedure
Jan 25, 2018
Non-patent literature cited during the opposition procedure
Jan 25, 2018
Non-patent literature cited during the opposition procedure
Jan 25, 2018
Non-patent literature cited during the opposition procedure
Jan 25, 2018
Non-patent literature cited during the opposition procedure
Jan 25, 2018
Notice of opposition
Jan 25, 2018
Notice of opposition
Jan 25, 2018
Patent document cited during the opposition procedure
Jan 25, 2018
Patent document cited during the opposition procedure
Jan 25, 2018
Patent document cited during the opposition procedure
Jan 25, 2018
Patent document cited during the opposition procedure
Jan 25, 2018
Patent document cited during the opposition procedure
Jan 25, 2018
Patent document cited during the opposition procedure
Jan 25, 2018
Patent document cited during the opposition procedure
Jan 25, 2018
Patent document cited during the opposition procedure
Jan 25, 2018
Patent document cited during the opposition procedure
Jan 25, 2018
Patent document cited during the opposition procedure
Jan 25, 2018
Submission concerning representation
Jan 25, 2018
Translation of the evidence during Opposition procedure
Jan 23, 2018
(Electronic) Receipt
Jan 23, 2018
Notice of opposition
Jan 23, 2018
Notice of opposition
Jan 23, 2018
Patent document cited during the opposition procedure
Jan 23, 2018
Patent document cited during the opposition procedure
Jan 23, 2018
Patent document cited during the opposition procedure
Jan 23, 2018
Patent document cited during the opposition procedure
Apr 26, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Mar 30, 2017
Decision to grant a European patent
Mar 17, 2017
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EP3022265

AKZO NOBEL

Application Number: EP14739789A
Filing Date: Jul 11, 2014
Status: Revoked; Mar 17, 2023
Publication Date: Apr 26, 2017
External Links: Slate, Register , Google Patents

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EP3022265