IP Verse

Method For Producing A Spray Powder Containing One Or More Glycine-N,N-Diacetic Acid Derivatives And Use Of The Spray Powder To Produce Compression Agglomerates

Patent No. EP2432582 (titled "Method For Producing A Spray Powder Containing One Or More Glycine-N,N-Diacetic Acid Derivatives And Use Of The Spray Powder To Produce Compression Agglomerates") was filed by Basf on May 19, 2010. The application was issued on May 7, 2014.

Patent Summary

Patent Family

Patent Oppositions (2)

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
PQ PQ SILICAS UK	Feb 9, 2015	STAFFORD
AKZO NOBEL CHEMICALS INTERNATIONAL BV	Feb 6, 2015	AKZO NOBEL CHEMICALS GROUP

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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Apr 1, 2019
Termination of the opposition proceedings with revocation of patent
Mar 29, 2019
Advice of delivery
Mar 28, 2019
Advice of delivery
Mar 18, 2019
Advice of delivery
Mar 14, 2019
Advice of delivery
Mar 14, 2019
Advice of delivery
Mar 11, 2019
Decision of the Board of Appeal
Mar 11, 2019
F3032 Notification(s) of the decision
Mar 11, 2019
F3032 Notification(s) of the decision
Mar 11, 2019
F3032 Notification(s) of the decision
Feb 12, 2019
F3013 Oral Proceedings: Forwarding minutes
Feb 12, 2019
F3013 Oral Proceedings: Forwarding minutes
Feb 12, 2019
F3013 Oral Proceedings: Forwarding minutes
Feb 12, 2019
F3316 Oral Proceedings: Minutes (Appellant: Opponent)
Jan 21, 2019
F3018 Oral proceedings: Confirmation interpreters
Jan 21, 2019
F3018 Oral proceedings: Confirmation interpreters
Jan 21, 2019
F3018 Oral proceedings: Confirmation interpreters
Jan 10, 2019
F3345 Forwarding of submissions to parties
Jan 10, 2019
F3345 Forwarding of submissions to parties
Jan 7, 2019
F3303.16 Change of composition of the Board (T)
Jan 4, 2019
F3345 Forwarding of submissions to parties
Jan 4, 2019
F3345 Forwarding of submissions to parties
Dec 31, 2018
(Electronic) Receipt
Dec 31, 2018
Letter accompanying subsequently filed items
Dec 31, 2018
Letter dealing with oral proceedings during the appeal procedure
Dec 20, 2018
(Electronic) Receipt
Dec 20, 2018
Letter accompanying subsequently filed items
Dec 20, 2018
Letter dealing with oral proceedings during the appeal procedure
Dec 10, 2018
F3345 Forwarding of submissions to parties
Dec 10, 2018
F3345 Forwarding of submissions to parties
Dec 4, 2018
(Electronic) Receipt
Dec 4, 2018
Letter accompanying subsequently filed items
Dec 4, 2018
Letter dealing with oral proceedings during the appeal procedure
Nov 22, 2018
F3345 Forwarding of submissions to parties
Nov 22, 2018
F3345 Forwarding of submissions to parties
Nov 16, 2018
(Electronic) Receipt
Nov 16, 2018
Letter dealing with oral proceedings during the appeal procedure
Nov 16, 2018
Request for interpreters during oral proceedings
Sep 26, 2018
Advice of delivery
Sep 25, 2018
Advice of delivery
Sep 19, 2018
(Electronic) Receipt
Sep 19, 2018
Letter accompanying subsequently filed items
Sep 19, 2018
Request for change of opponent's representative
Sep 12, 2018
Advice of delivery
Sep 12, 2018
Advice of delivery
Sep 12, 2018
Advice of delivery
Sep 7, 2018
Acknowledgement of a document
Sep 7, 2018
Acknowledgement of a document
Sep 7, 2018
Acknowledgement of a document
Sep 7, 2018
F3011.1 Oral Proceedings: summons
Sep 7, 2018
F3011.1 Oral Proceedings: summons
Sep 7, 2018
F3011.1 Oral Proceedings: summons
Sep 7, 2018
F3350 Communication regarding oral proceedings (art. 15 Rules of Procedure of the Boards of Appeal)
Sep 4, 2018
F3010 Oral proceedings: order for summons
Sep 3, 2018
F3303.16 Change of composition of the Board (T)
Mar 6, 2018
Communication of amended entries
Feb 21, 2018
Letter accompanying subsequently filed items
Feb 21, 2018
Request for change of opponent's representative
Dec 12, 2017
Composition of the board (T)
Oct 20, 2017
F3345 Forwarding of submissions to parties
Oct 16, 2017
(Electronic) Receipt
Oct 16, 2017
Letter accompanying subsequently filed items
Oct 16, 2017
Reply to appeal
Jun 12, 2017
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Jun 12, 2017
F3345 Forwarding of submissions to parties
Jun 12, 2017
F3345 Forwarding of submissions to parties
Jun 6, 2017
(Electronic) Receipt
Jun 6, 2017
Cited document during appeal procedure
Jun 6, 2017
Letter accompanying subsequently filed items
Jun 6, 2017
Statement of grounds of appeal
Jun 6, 2017
Statement of grounds of appeal
May 22, 2017
(Electronic) Receipt
May 22, 2017
Annexes (other than cited documents) regarding appeal procedure
May 22, 2017
Annexes (other than cited documents) regarding appeal procedure
May 22, 2017
Letter accompanying subsequently filed items
May 22, 2017
Statement of grounds of appeal
Apr 6, 2017
F3204 Communication of the file number to the parties
Apr 6, 2017
F3204 Communication of the file number to the parties
Apr 6, 2017
F3204 Communication of the file number to the parties
Mar 31, 2017
(Electronic) Receipt
Mar 31, 2017
Letter accompanying subsequently filed items
Mar 31, 2017
Notice of appeal
Mar 28, 2017
F3204 Communication of the file number to the parties
Mar 28, 2017
F3204 Communication of the file number to the parties
Mar 28, 2017
F3204 Communication of the file number to the parties
Mar 23, 2017
(Electronic) Receipt
Mar 23, 2017
Letter accompanying subsequently filed items
Mar 23, 2017
Notice of appeal
Mar 23, 2017
Processing of an appeal
Feb 16, 2017
Advice of delivery
Feb 15, 2017
CDS Clean up - amended data concerning the representative of the applicant (Association)
Feb 15, 2017
Submission concerning representation
Feb 6, 2017
Advice of delivery
Feb 3, 2017
Advice of delivery
Jan 31, 2017
Advice of delivery
Jan 31, 2017
Advice of delivery
Jan 27, 2017
Advice of delivery
Jan 24, 2017
Acknowledgement of a document
Jan 24, 2017
Acknowledgement of a document
Jan 24, 2017
Acknowledgement of a document
Jan 24, 2017
Annex to the communication - opposition
Jan 24, 2017
Decision of the Opposition Division and instruction
Jan 24, 2017
Decision rejecting the opposition
Jan 24, 2017
Grounds for the decision (Annex) - opposition
Jan 24, 2017
Internal form - Opposition/addressees
Jan 24, 2017
Internal form - Opposition/addressees
Jan 24, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jan 24, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jan 24, 2017
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jan 24, 2017
Provision of a copy of the minutes - opposition procedure
Jan 24, 2017
Scanned annex to a communication - opposition procedure
Dec 1, 2016
Information about the result of oral proceedings
Nov 25, 2016
Brief communication - Opposition proceedings
Nov 25, 2016
Brief communication - Opposition proceedings
Nov 21, 2016
(Electronic) Receipt
Nov 21, 2016
Letter accompanying subsequently filed items
Nov 21, 2016
Letter dealing with oral proceedings
Oct 7, 2016
Brief communication - Opposition proceedings
Oct 7, 2016
Brief communication - Opposition proceedings
Sep 30, 2016
(Electronic) Receipt
Sep 30, 2016
Letter accompanying subsequently filed items
Sep 30, 2016
Letter regarding the opposition procedure (no time limit)
Sep 29, 2016
Brief communication - Opposition proceedings
Sep 29, 2016
Brief communication - Opposition proceedings
Sep 26, 2016
Letter regarding the opposition procedure (no time limit)
Sep 23, 2016
Letter accompanying subsequently filed items
Sep 23, 2016
Letter regarding the opposition procedure (no time limit)
Sep 9, 2016
Brief communication - Opposition proceedings
Sep 9, 2016
Brief communication - Opposition proceedings
Sep 8, 2016
Brief communication - Opposition proceedings
Sep 8, 2016
Brief communication - Opposition proceedings
Sep 5, 2016
(Electronic) Receipt
Sep 5, 2016
Letter accompanying subsequently filed items
Sep 5, 2016
Request for interpreters during oral proceedings
Sep 2, 2016
(Electronic) Receipt
Sep 2, 2016
Letter accompanying subsequently filed items
Sep 2, 2016
Letter regarding the opposition procedure (no time limit)
Apr 20, 2016
Advice of delivery
Apr 8, 2016
Brief communication - Opposition proceedings
Apr 8, 2016
Brief communication - Opposition proceedings
Apr 7, 2016
Advice of delivery
Apr 1, 2016
Advice of delivery
Mar 31, 2016
(Electronic) Receipt
Mar 31, 2016
Advice of delivery
Mar 31, 2016
Letter accompanying subsequently filed items
Mar 31, 2016
Request for interpreters during oral proceedings
Mar 29, 2016
Advice of delivery
Mar 26, 2016
Advice of delivery
Mar 21, 2016
Acknowledgement of a document
Mar 21, 2016
Acknowledgement of a document
Mar 21, 2016
Acknowledgement of a document
Mar 21, 2016
Annex to the communication - opposition
Mar 21, 2016
Information concerning oral proceedings
Mar 21, 2016
Preparation for oral proceedings
Mar 21, 2016
Scanned annex to a communication - opposition procedure
Mar 21, 2016
Summons to attend oral proceedings
Mar 21, 2016
Summons to attend oral proceedings
Mar 21, 2016
Summons to attend oral proceedings
Mar 14, 2016
Information about the result of oral proceedings
Mar 8, 2016
Communication of amended entries concerning the representative
Mar 3, 2016
CDS Clean up - amended applicant details
Mar 3, 2016
Submission concerning change of applicant's address
Mar 3, 2016
Submission concerning change of applicant's representative
Feb 23, 2016
Communication of amended entries
Dec 30, 2015
Request for a change of address - opponent
Dec 30, 2015
Request for a change of address - opponent
Oct 29, 2015
Brief communication - Opposition proceedings
Oct 29, 2015
Brief communication - Opposition proceedings
Oct 26, 2015
Brief communication - Opposition proceedings
Oct 26, 2015
Brief communication - Opposition proceedings
Oct 23, 2015
Claims
Oct 23, 2015
Claims
Oct 23, 2015
Non-patent literature cited during the opposition procedure
Oct 23, 2015
Reply of the patent proprietor to the notice(s) of opposition
Oct 19, 2015
Non-patent literature cited during the opposition procedure
Oct 19, 2015
Reply of the patent proprietor to the notice(s) of opposition
Sep 25, 2015
Brief communication - Opposition proceedings
Sep 25, 2015
Brief communication - Opposition proceedings
Sep 25, 2015
Grant of extension of time limit (opposition procedure)
Sep 22, 2015
Request for extension of time limit
Jul 29, 2015
Brief communication - Opposition proceedings
Jul 29, 2015
Brief communication - Opposition proceedings
Jul 29, 2015
Grant of extension of time limit (opposition procedure)
Jul 22, 2015
Request for extension of time limit
Mar 17, 2015
Communication of a notice of opposition and request to file observations
Mar 17, 2015
Notice of further oppositions to opponent(s)
Mar 17, 2015
Notice of further oppositions to opponent(s)
Feb 18, 2015
Communication of a notice of opposition - first information to patent proprietor
Feb 9, 2015
(Electronic) Receipt
Feb 9, 2015
Any annexes (other than citation) to an opposition letter
Feb 9, 2015
Any annexes (other than citation) to an opposition letter
Feb 9, 2015
Any annexes (other than citation) to an opposition letter
Feb 9, 2015
Citation in opposition procedure
Feb 9, 2015
Citation in opposition procedure
Feb 9, 2015
Citation in opposition procedure
Feb 9, 2015
Citation in opposition procedure
Feb 9, 2015
Citation in opposition procedure
Feb 9, 2015
Citation in opposition procedure
Feb 9, 2015
Citation in opposition procedure
Feb 9, 2015
Citation in opposition procedure
Feb 9, 2015
Citation in opposition procedure
Feb 9, 2015
Citation in opposition procedure
Feb 9, 2015
Citation in opposition procedure
Feb 9, 2015
Citation in opposition procedure
Feb 9, 2015
Filing of a new opposition
Feb 9, 2015
Non-patent literature cited during the opposition procedure
Feb 9, 2015
Non-patent literature cited during the opposition procedure
Feb 9, 2015
Notice of opposition
Feb 9, 2015
Notice of opposition
Feb 9, 2015
Patent document cited during the opposition procedure
Feb 9, 2015
Patent document cited during the opposition procedure
Feb 9, 2015
Patent document cited during the opposition procedure
Feb 9, 2015
Patent document cited during the opposition procedure
Feb 9, 2015
Patent document cited during the opposition procedure
Feb 9, 2015
Patent document cited during the opposition procedure
Feb 9, 2015
Patent document cited during the opposition procedure
Feb 9, 2015
Payment of fees and costs
Feb 6, 2015
Any annexes (other than citation) to an opposition letter
Feb 6, 2015
Letter accompanying subsequently filed items
Feb 6, 2015
Non-patent literature cited during the opposition procedure
Feb 6, 2015
Non-patent literature cited during the opposition procedure
Feb 6, 2015
Non-patent literature cited during the opposition procedure
Feb 6, 2015
Notice of opposition
Feb 6, 2015
Patent document cited during the opposition procedure
Feb 6, 2015
Patent document cited during the opposition procedure
Feb 6, 2015
Payment of fees and costs
Feb 6, 2015
Payment of fees and costs
Jun 23, 2014
Communication confirming withdrawal from representation
Jun 23, 2014
Notification of termination of representative's authorisation
May 16, 2014
Submission concerning representation
May 9, 2014
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Apr 26, 2014
Submission concerning change of applicant's representative
Apr 23, 2014
Submission concerning change of applicant's representative
Apr 16, 2014
Refund of fees
Apr 10, 2014
Decision to grant a European patent
Mar 26, 2014
(Electronic) Receipt
Mar 26, 2014
English translation of the claims
Mar 26, 2014
Filing of the translations of the claims
Mar 26, 2014
French translation of claims
Feb 4, 2014
Communication of amended entries concerning the representative
Jan 30, 2014
Submission concerning representation
Jan 30, 2014
Submission concerning representation
Jan 14, 2014
(Electronic) Receipt
Jan 14, 2014
Letter accompanying subsequently filed items
Jan 14, 2014
Submission concerning change of applicant's representative
Dec 3, 2013
Bibliographic data of the European patent application
Dec 3, 2013
Communication about intention to grant a European patent
Dec 3, 2013
Intention to grant (signatures)
Dec 3, 2013
Text intended for grant
Oct 2, 2013
Examination started
Sep 25, 2012
Communication confirming withdrawal from representation
Sep 25, 2012
Communication of amended entries concerning the representative
Sep 25, 2012
Submission concerning change of applicant's representative
Aug 24, 2012
Submission concerning change of applicant's representative
Aug 17, 2012
Annex
Aug 17, 2012
Non-patent literature cited during the examination procedure
Aug 17, 2012
Reply to Written Opinion prepared by the EPO
Aug 16, 2012
Annex
Aug 16, 2012
Non-patent literature cited during the examination procedure
Aug 16, 2012
Reply to Written Opinion prepared by the EPO
Feb 29, 2012
Notification on forthcoming publication of bibliographic data
Feb 8, 2012
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Dec 19, 2011
(Electronic) Receipt
Dec 19, 2011
Request for entry into the European phase
Dec 5, 2011
Copy of the international preliminary report on patentability
Sep 30, 2011
Information on entry into European phase
Dec 17, 2010
Priority document (electronically transmitted)
Dec 17, 2010
Priority document (electronically transmitted)
Nov 25, 2010
Copy of the international search report
Nov 25, 2010
Copy of the international search report
Nov 25, 2010
Published international application - A1
Nov 2, 2010
Notification of the recording of a change
Aug 26, 2010
Written opinion of the ISA, boxes No. I to VIII
Aug 26, 2010
Written opinion of the ISA, cover sheet
Aug 26, 2010
Written opinion of the ISA, supplemental box
May 19, 2010
(Electronic) Receipt
May 19, 2010
Abstract
May 19, 2010
Claims
May 19, 2010
Description
May 19, 2010
Priority document (RO-procedure)

EP2432582

BASF

Application Number: EP10723027A
Filing Date: May 19, 2010
Status: Revoked; Apr 1, 2019
Publication Date: May 7, 2014
External Links: Slate, Register , Google Patents