Method For Conditioning Organic Pigments

Patent No. EP1103580 (titled "Method For Conditioning Organic Pigments") was filed by Bayer on Nov 9, 2000. The application was issued on Jan 4, 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
PPG INDUDTRIES, INC	Oct 2, 2017	POLYPATENT BGL

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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Jan 9, 2019
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jan 9, 2019
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Jan 2, 2019
Termination of the opposition proceedings with revocation of patent
Oct 4, 2018
Advice of delivery
Sep 27, 2018
Advice of delivery
Sep 26, 2018
Advice of delivery
Sep 21, 2018
Acknowledgement of a document
Sep 21, 2018
Acknowledgement of a document
Sep 21, 2018
Acknowledgement of a document
Sep 21, 2018
Decision of the Opposition Division and instruction
Sep 21, 2018
Decision revoking the European patent
Sep 21, 2018
Decision revoking the European patent
Sep 21, 2018
Grounds for the decision (Annex) - opposition
Sep 21, 2018
Internal form - Opposition/addressees
Jul 30, 2018
Brief communication to applicant/representative
May 3, 2018
Invitation to give notice of appointment of a professional representative and to file an authorisation
Apr 30, 2018
Communication confirming withdrawal from representation
Mar 23, 2018
Submission concerning change of applicant's representative
Mar 22, 2018
(Electronic) Receipt
Mar 22, 2018
Submission concerning change of applicant's representative
Mar 20, 2018
(Electronic) Receipt
Mar 20, 2018
Letter accompanying subsequently filed items
Mar 20, 2018
Miscellaneous requests concerning client data
Mar 20, 2018
Submission concerning change of applicant's representative
Nov 13, 2017
Communication of a notice of opposition and request to file observations
Nov 13, 2017
Notice of further oppositions to opponent(s)
Oct 11, 2017
Communication of a notice of opposition - first information to patent proprietor
Oct 2, 2017
(Electronic) Receipt
Oct 2, 2017
Letter accompanying subsequently filed items
Oct 2, 2017
Non-patent literature cited during the opposition procedure
Oct 2, 2017
Non-patent literature cited during the opposition procedure
Oct 2, 2017
Notice of opposition
Oct 2, 2017
Notice of opposition
Oct 2, 2017
Patent document cited during the opposition procedure
Oct 2, 2017
Patent document cited during the opposition procedure
Oct 2, 2017
Patent document cited during the opposition procedure
Oct 2, 2017
Patent document cited during the opposition procedure
Oct 2, 2017
Patent document cited during the opposition procedure
Oct 2, 2017
Patent document cited during the opposition procedure
Oct 2, 2017
Patent document cited during the opposition procedure
Oct 2, 2017
Patent document cited during the opposition procedure
Oct 2, 2017
Patent document cited during the opposition procedure
Oct 2, 2017
Patent document cited during the opposition procedure
Jan 4, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Dec 8, 2016
Decision to grant a European patent
Oct 6, 2016
Filing of the translations of the claims
Oct 6, 2016
French translation of claims
Oct 6, 2016
German translation of the claims
Oct 6, 2016
Payment of fees and costs
Jun 1, 2016
Bibliographic data of the European patent application
Jun 1, 2016
Communication about intention to grant a European patent
Jun 1, 2016
Intention to grant (signatures)
Jun 1, 2016
Text intended for grant (clean copy)
Jun 1, 2016
Text intended for grant (version for approval)
Dec 23, 2015
Amended description with annotations
Dec 23, 2015
Description
Dec 23, 2015
Reply to communication from the Examining Division
Aug 14, 2015
Annex to the communication
Aug 14, 2015
Communication from the Examining Division
Apr 10, 2015
CDS Clean up - amended applicant details
Apr 7, 2015
Submission concerning change of applicant's address
Mar 12, 2015
Submission concerning representation
Jan 13, 2015
CDS Clean up - amended data concerning the representative of the applicant (Association)
Jan 13, 2015
CDS Clean up - amended data concerning the representative of the applicant (Association)
Jan 7, 2015
Submission concerning change of applicant's representative
Feb 24, 2014
Amended claims with annotations
Feb 24, 2014
Claims
Feb 24, 2014
Reply to communication from the Examining Division
Jan 9, 2014
Grant of extension of time limit (examination procedure)
Dec 19, 2013
Request for extension of time limit to communication from the Examining Division
Aug 12, 2013
Annex to a communication
Aug 12, 2013
Annex to the communication
Aug 12, 2013
Communication from the Examining Division
Aug 24, 2011
Claims
Aug 24, 2011
Reply to communication from the Examining Division
Jun 30, 2011
Grant of extension of time limit (examination procedure)
Jun 21, 2011
Request for extension of time limit to communication from the Examining Division
Feb 14, 2011
Annex to a communication
Feb 14, 2011
Annex to the communication
Feb 14, 2011
Communication from the Examining Division
Jun 18, 2008
CDS Clean up - amended applicant details
Feb 22, 2007
Claims
Feb 22, 2007
Reply to communication from the Examining Division
Jan 24, 2007
Grant of extension of time limit (examination procedure)
Dec 27, 2006
Request for extension of time limit to communication from the Examining Division
Aug 16, 2006
Annex to the communication
Aug 16, 2006
Communication from the Examining Division
Mar 18, 2005
Communication of the registration of a transfer or change of name and/or address
Mar 9, 2005
Request for change of address
Feb 24, 2005
Claims
Feb 24, 2005
Reply to communication from the Examining Division
Jan 3, 2005
Grant of extension of time limit (examination procedure)
Dec 27, 2004
Request for extension of time limit to communication from the Examining Division
Aug 16, 2004
Annex to the communication
Aug 16, 2004
Communication from the Examining Division
Feb 18, 2004
Acknowledgement of receipt of third party observations
Feb 18, 2004
Citation filed by a third party
Feb 18, 2004
Transmittal of third party observations to applicant
Jan 30, 2004
Citation filed by a third party
Jan 30, 2004
Citation filed by a third party
Jan 30, 2004
Observations by third parties
Dec 23, 2003
Claims
Dec 23, 2003
Reply to communication from the Examining Division
Nov 13, 2003
Grant of extension of time limit (examination procedure)
Nov 6, 2003
Request for extension of time limit to communication from the Examining Division
Jul 18, 2003
Communication of the registration of a transfer or change of name and/or address
Jul 7, 2003
Annexes filed during the procedure of transfer of rights
Jul 7, 2003
Request for transfer of rights
Jun 26, 2003
Annex to the communication
Jun 26, 2003
Communication from the Examining Division
Apr 9, 2003
Request for change of representative
Mar 19, 2003
Communication of amended entries concerning the representative
Mar 5, 2003
Request for change of representative
Jun 26, 2001
Communication to designated inventor
Jun 12, 2001
Letter concerning the inventor
Jun 6, 2001
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
May 21, 2001
Invitation to indicate correct address of inventor
May 2, 2001
Letter which had not been notified
Apr 19, 2001
Notification of forthcoming publication
Apr 12, 2001
Annex to European Search report
Apr 12, 2001
Communication regarding the transmission of the European search report
Apr 12, 2001
European search report
Feb 6, 2001
Communication to designated inventor
Feb 6, 2001
Communication to designated inventor
Feb 6, 2001
Communication to designated inventor
Feb 6, 2001
Communication to designated inventor
Feb 6, 2001
Communication to designated inventor
Nov 9, 2000
Abstract
Nov 9, 2000
Claims
Nov 9, 2000
Description
Nov 9, 2000
Designation of inventor
Nov 9, 2000
Priority document
Nov 9, 2000
Request for grant of a European patent

EP1103580

BAYER

Application Number: EP00124207A
Filing Date: Nov 9, 2000
Status: Revoked; Jan 4, 2019
Publication Date: Jan 4, 2017
External Links: Slate, Register , Google Patents

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Method For Conditioning Organic Pigments

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Dossier Documents

EP1103580