New Polydextrose Material

Patent No. EP2315782 (titled "New Polydextrose Material") was filed by Cargill on Jul 23, 2009. The application was issued on Nov 30, 2016.

Patent Family

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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
TATE & LYLE INGREDIENTS AMERICAS	Aug 30, 2017	NIEUWENHUYS

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

Feb 25, 2019
Communication to the parties concerning termination of the opposition proceedings - opposition rejected - no appeal lodged
Feb 25, 2019
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Feb 18, 2019
Termination of the opposition proceedings with maintenance of patent
Nov 15, 2018
Advice of delivery
Nov 14, 2018
Advice of delivery
Nov 12, 2018
Advice of delivery
Nov 7, 2018
Acknowledgement of a document
Nov 7, 2018
Acknowledgement of a document
Nov 7, 2018
Annex to the communication - opposition
Nov 7, 2018
Decision of the Opposition Division and instruction
Nov 7, 2018
Decision rejecting the opposition
Nov 7, 2018
Grounds for the decision (Annex) - opposition
Nov 7, 2018
Internal form - Opposition/addressees
Nov 7, 2018
Internal form - Opposition/addressees
Nov 7, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Nov 7, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Nov 7, 2018
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Nov 7, 2018
Provision of a copy of the minutes - opposition procedure
Oct 17, 2018
Information about the result of oral proceedings
Sep 19, 2018
Brief communication - Opposition proceedings
Sep 12, 2018
(Electronic) Receipt
Sep 12, 2018
Letter accompanying subsequently filed items
Sep 12, 2018
Written submission in preparation to/during oral proceedings
Aug 21, 2018
Brief communication - Opposition proceedings
Aug 17, 2018
Brief communication - Opposition proceedings
Aug 15, 2018
(Electronic) Receipt
Aug 15, 2018
Citation in opposition procedure
Aug 15, 2018
Letter accompanying subsequently filed items
Aug 15, 2018
Non-patent literature cited during the opposition procedure
Aug 15, 2018
Patent document cited during the opposition procedure
Aug 15, 2018
Written submission in preparation to/during oral proceedings
Aug 13, 2018
(Electronic) Receipt
Aug 13, 2018
Letter accompanying subsequently filed items
Aug 13, 2018
Request for interpreters during oral proceedings
Mar 28, 2018
Advice of delivery
Mar 27, 2018
Advice of delivery
Mar 27, 2018
Advice of delivery
Mar 22, 2018
Acknowledgement of a document
Mar 22, 2018
Acknowledgement of a document
Mar 22, 2018
Annex to the communication - opposition
Mar 22, 2018
Information concerning oral proceedings
Mar 22, 2018
Preparation for oral proceedings
Mar 22, 2018
Summons to attend oral proceedings
Mar 22, 2018
Summons to attend oral proceedings
Mar 1, 2018
Brief communication - Opposition proceedings
Feb 19, 2018
Amended claims with annotations
Feb 19, 2018
Amended claims with annotations
Feb 19, 2018
Amended claims with annotations
Feb 19, 2018
Amended claims with annotations
Feb 19, 2018
Amended claims with annotations
Feb 19, 2018
Claims
Feb 19, 2018
Claims
Feb 19, 2018
Claims
Feb 19, 2018
Claims
Feb 19, 2018
Claims
Feb 19, 2018
Claims
Feb 19, 2018
Reply of the patent proprietor to the notice(s) of opposition
Jan 29, 2018
Brief communication - Opposition proceedings
Jan 29, 2018
Rejection of request for extension of time limit
Jan 25, 2018
Communication concerning the filing of a power of attorney
Jan 25, 2018
Communication of amended entries concerning the representative
Jan 17, 2018
Request for extension of time limit
Jan 11, 2018
Authorisation
Jan 11, 2018
Submission concerning change of applicant's representative
Oct 9, 2017
Communication of a notice of opposition and request to file observations
Oct 9, 2017
Notice of further oppositions to opponent(s)
Sep 7, 2017
Communication of a notice of opposition - first information to patent proprietor
Aug 30, 2017
(Electronic) Receipt
Aug 30, 2017
Non-patent literature cited during the opposition procedure
Aug 30, 2017
Non-patent literature cited during the opposition procedure
Aug 30, 2017
Non-patent literature cited during the opposition procedure
Aug 30, 2017
Non-patent literature cited during the opposition procedure
Aug 30, 2017
Non-patent literature cited during the opposition procedure
Aug 30, 2017
Non-patent literature cited during the opposition procedure
Aug 30, 2017
Non-patent literature cited during the opposition procedure
Aug 30, 2017
Non-patent literature cited during the opposition procedure
Aug 30, 2017
Non-patent literature cited during the opposition procedure
Aug 30, 2017
Non-patent literature cited during the opposition procedure
Aug 30, 2017
Non-patent literature cited during the opposition procedure
Aug 30, 2017
Non-patent literature cited during the opposition procedure
Aug 30, 2017
Non-patent literature cited during the opposition procedure
Aug 30, 2017
Non-patent literature cited during the opposition procedure
Aug 30, 2017
Notice of opposition
Aug 30, 2017
Notice of opposition
Aug 30, 2017
Patent document cited during the opposition procedure
Aug 30, 2017
Patent document cited during the opposition procedure
Aug 30, 2017
Patent document cited during the opposition procedure
Aug 30, 2017
Patent document cited during the opposition procedure
Aug 30, 2017
Patent document cited during the opposition procedure
Aug 30, 2017
Patent document cited during the opposition procedure
Aug 30, 2017
Patent document cited during the opposition procedure
Aug 30, 2017
Patent document cited during the opposition procedure
Nov 30, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Nov 4, 2016
Decision to grant a European patent
Oct 6, 2016
Refund of fees
Sep 29, 2016
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Sep 21, 2016
(Electronic) Receipt
Sep 21, 2016
Filing of the translations of the claims
Sep 21, 2016
French translation of claims
Sep 21, 2016
German translation of the claims
Sep 13, 2016
Transmittal of third party observations to applicant
Sep 6, 2016
Observations by third parties
Sep 6, 2016
Patent document filed by a Third party
Sep 6, 2016
Patent document filed by a Third party
Sep 6, 2016
Patent document filed by a Third party
Jul 15, 2016
Bibliographic data of the European patent application
Jul 15, 2016
Communication about intention to grant a European patent
Jul 15, 2016
Intention to grant (signatures)
Jul 15, 2016
Text intended for grant (clean copy)
Jul 15, 2016
Text intended for grant (version for approval)
Jun 16, 2016
Submission concerning representation
Apr 12, 2016
Transmittal of third party observations to applicant
Mar 29, 2016
Observations by third parties
Feb 25, 2016
(Electronic) Receipt
Feb 25, 2016
Annex
Feb 25, 2016
Annex
Feb 25, 2016
Letter accompanying subsequently filed items
Feb 25, 2016
Non-patent literature cited during the examination procedure
Feb 25, 2016
Reply to communication from the Examining Division
Dec 23, 2015
Grant of extension of time limit (examination procedure)
Dec 18, 2015
(Electronic) Receipt
Dec 18, 2015
Letter accompanying subsequently filed items
Dec 18, 2015
Request for extension of time limit to communication from the Examining Division
Oct 29, 2015
Grant of extension of time limit (examination procedure)
Oct 23, 2015
(Electronic) Receipt
Oct 23, 2015
Letter accompanying subsequently filed items
Oct 23, 2015
Request for extension of time limit to communication from the Examining Division
Jun 24, 2015
Annex to the communication
Jun 24, 2015
Communication from the Examining Division
Mar 16, 2015
Transmittal of third party observations to applicant
Mar 2, 2015
Observations by third parties
Mar 2, 2015
Observations by third parties
Feb 26, 2015
Observations by third parties
Feb 26, 2015
Observations by third parties
Feb 26, 2015
Observations by third parties
Jan 15, 2015
Decision to allow further processing
Dec 23, 2014
(Electronic) Receipt
Dec 23, 2014
Letter accompanying subsequently filed items
Dec 23, 2014
Request for further processing
Oct 23, 2014
Application deemed to be withdrawn (no reply to communication from the Examining Division)
Jul 22, 2014
Grant of extension of time limit (examination procedure)
Jul 17, 2014
(Electronic) Receipt
Jul 17, 2014
Letter accompanying subsequently filed items
Jul 17, 2014
Request for extension of time limit to communication from the Examining Division
May 19, 2014
Grant of extension of time limit (examination procedure)
May 14, 2014
Letter accompanying subsequently filed items
May 14, 2014
Request for extension of time limit to communication from the Examining Division
Mar 17, 2014
Acknowledgement of receipt of third party observations
Mar 17, 2014
Transmittal of third party observations to applicant
Feb 26, 2014
Transmittal of third party observations to applicant
Feb 22, 2014
Observations by third parties
Feb 22, 2014
Patent document filed by a Third party
Feb 22, 2014
Patent document filed by a Third party
Feb 22, 2014
Patent document filed by a Third party
Feb 22, 2014
Patent document filed by a Third party
Feb 22, 2014
Patent document filed by a Third party
Feb 22, 2014
Patent document filed by a Third party
Feb 22, 2014
Patent document filed by a Third party
Feb 22, 2014
Patent document filed by a Third party
Feb 10, 2014
Observations by third parties
Feb 10, 2014
Observations by third parties
Feb 10, 2014
Patent document filed by a Third party
Feb 10, 2014
Patent document filed by a Third party
Jan 16, 2014
Annex to the communication
Jan 16, 2014
Communication from the Examining Division
Oct 10, 2013
Annex
Oct 10, 2013
Reply to communication from the Examining Division
Sep 23, 2013
Cover sheet for fax transmission
Sep 23, 2013
Letter accompanying subsequently filed items
Sep 23, 2013
Reply to communication from the Examining Division
Jul 16, 2013
Grant of extension of time limit (examination procedure)
Jul 12, 2013
Request for extension of time limit to communication from the Examining Division
Jul 11, 2013
Letter accompanying subsequently filed items
Jul 11, 2013
Request for extension of time limit to communication from the Examining Division
Mar 13, 2013
Annex to the communication
Mar 13, 2013
Communication from the Examining Division
Apr 19, 2011
Amended claims filed after receipt of (European) search report
Apr 19, 2011
Amendments received before examination
Apr 13, 2011
Amended claims filed after receipt of (European) search report
Apr 13, 2011
Amendments received before examination
Apr 13, 2011
Letter accompanying subsequently filed items
Apr 6, 2011
Notification on forthcoming publication of bibliographic data
Mar 31, 2011
Communication regarding comments on Written Opinion/amendment of application/payment of claims fee
Mar 10, 2011
Copy of the international preliminary report on patentability
Feb 18, 2011
Amended claims filed after receipt of (European) search report
Feb 18, 2011
Amendments received before examination
Feb 18, 2011
Amendments received before examination
Feb 18, 2011
General authorisation
Feb 18, 2011
Request for entry into the European phase
Feb 14, 2011
Amended claims filed after receipt of (European) search report
Feb 14, 2011
Amendments received before examination
Feb 14, 2011
General authorisation
Feb 14, 2011
Request for entry into the European phase
Dec 29, 2010
Information on entry into European phase
Mar 18, 2010
Priority document (electronically transmitted)
Feb 25, 2010
Copy of the international search report
Feb 25, 2010
Published international application - A1
Oct 2, 2009
Written opinion of the ISA, boxes No. I to VIII
Oct 2, 2009
Written opinion of the ISA, cover sheet
Oct 2, 2009
Written opinion of the ISA, supplemental box
Jul 25, 2009
Abstract
Jul 25, 2009
Claims
Jul 25, 2009
Description
Jul 25, 2009
Submission concerning representation
Jul 23, 2009
Priority document (RO-procedure)

EP2315782

CARGILL

Application Number: EP09807908A
Filing Date: Jul 23, 2009
Status: Opposition Rejected; Feb 22, 2019
Publication Date: Nov 30, 2016
External Links: Slate, Register , Google Patents

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New Polydextrose Material

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Dossier Documents

EP2315782