Lactose And Cellulose-Based Tableting Aid

Patent No. EP2344197 (titled "Lactose And Cellulose-Based Tableting Aid") was filed by Molkerei Meggle Wasserburg on Sep 21, 2009. The application was issued on Apr 5, 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
DMV FONTERRA EXCIPIENTS	Jan 2, 2018	VO

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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Dec 20, 2019
Communication to the parties concerning termination of the opposition proceedings - opposition rejected - no appeal lodged
Dec 20, 2019
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Dec 17, 2019
Termination of the opposition proceedings with maintenance of patent
Oct 1, 2019
Advice of delivery
Sep 11, 2019
Advice of delivery
Sep 10, 2019
Advice of delivery
Sep 10, 2019
Advice of delivery
Sep 5, 2019
Acknowledgement of a document
Sep 5, 2019
Acknowledgement of a document
Sep 5, 2019
Annex to the communication - opposition
Sep 5, 2019
Decision of the Opposition Division and instruction
Sep 5, 2019
Decision rejecting the opposition
Sep 5, 2019
Grounds for the decision (Annex) - opposition
Sep 5, 2019
Internal form - Opposition/addressees
Sep 5, 2019
Internal form - Opposition/addressees
Sep 5, 2019
Means of redress
Sep 5, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Sep 5, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Sep 5, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Sep 5, 2019
Provision of a copy of the minutes - opposition procedure
Jul 4, 2019
Information about the result of oral proceedings
May 10, 2019
Brief communication - Opposition proceedings
May 10, 2019
Brief communication - Opposition proceedings
May 9, 2019
Brief communication - Opposition proceedings
May 3, 2019
(Electronic) Receipt
May 3, 2019
Citation in opposition procedure - 006
May 3, 2019
Consolidated list of cited opposition documents
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
Any annexes (other than citation) to an opposition letter
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
Request for interpreters during oral proceedings
May 2, 2019
Written submission in preparation to/during oral proceedings
Apr 24, 2019
Brief communication - Opposition proceedings
Apr 24, 2019
Communication of amended entries
Mar 7, 2019
Communication of amended entries
Mar 4, 2019
(Electronic) Receipt
Mar 4, 2019
Authorisation
Mar 4, 2019
Letter accompanying subsequently filed items
Mar 4, 2019
Request for change of opponent's representative
Nov 29, 2018
Advice of delivery
Nov 6, 2018
Advice of delivery
Oct 30, 2018
Advice of delivery
Oct 30, 2018
Advice of delivery
Oct 26, 2018
Acknowledgement of a document
Oct 26, 2018
Acknowledgement of a document
Oct 26, 2018
Annex to the communication - opposition
Oct 26, 2018
Information concerning oral proceedings
Oct 26, 2018
Summons to attend oral proceedings
Oct 26, 2018
Summons to attend oral proceedings
May 14, 2018
Brief communication - Opposition proceedings
May 7, 2018
(Electronic) Receipt
May 7, 2018
Letter accompanying subsequently filed items
May 7, 2018
Reply of the patent proprietor to the notice(s) of opposition
Jan 22, 2018
Communication of a notice of opposition and request to file observations
Jan 22, 2018
Notice of further oppositions to opponent(s)
Jan 10, 2018
Communication of a notice of opposition - first information to patent proprietor
Jan 2, 2018
(Electronic) Receipt
Jan 2, 2018
Citation in opposition procedure - 001
Jan 2, 2018
Citation in opposition procedure - 002
Jan 2, 2018
Citation in opposition procedure - 003
Jan 2, 2018
Citation in opposition procedure - 004
Jan 2, 2018
Citation in opposition procedure - 005
Jan 2, 2018
Notice of opposition
Jan 2, 2018
Notice of opposition
Apr 5, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Mar 9, 2017
Decision to grant a European patent
Feb 27, 2017
(Electronic) Receipt
Feb 27, 2017
English translation of the claims
Feb 27, 2017
Filing of the translations of the claims
Feb 27, 2017
French translation of claims
Oct 31, 2016
Annex to the communication
Oct 31, 2016
Annex to the communication about intention to grant a European patent
Oct 31, 2016
Bibliographic data of the European patent application
Oct 31, 2016
Communication about intention to grant a European patent
Oct 31, 2016
Intention to grant (signatures)
Oct 31, 2016
Text intended for grant (clean copy)
Oct 31, 2016
Text intended for grant (version for approval)
Apr 8, 2016
(Electronic) Receipt
Apr 8, 2016
Claims
Apr 8, 2016
Claims
Apr 8, 2016
Letter accompanying subsequently filed items
Apr 8, 2016
Non-patent literature cited during the examination procedure
Apr 8, 2016
Non-patent literature cited during the examination procedure
Apr 8, 2016
Reply to communication from the Examining Division
Mar 4, 2016
Submission concerning representation
Feb 12, 2016
Annex to the communication
Feb 12, 2016
Communication from the Examining Division
Mar 26, 2015
CDS Clean up - amended data concerning the representative of the applicant (Association)
Mar 26, 2015
Communication of amended entries concerning the representative
Mar 25, 2015
Submission concerning change of applicant's representative
Mar 24, 2015
Submission concerning change of applicant's representative
Feb 23, 2015
CDS Clean up - amended data concerning the representative for the applicant
Feb 11, 2015
Submission concerning change of applicant's representative
Feb 9, 2015
Amended claims with annotations
Feb 9, 2015
Claims
Feb 9, 2015
Reply to communication from the Examining Division
Oct 28, 2014
Annex to the communication
Oct 28, 2014
Communication from the Examining Division
May 5, 2014
Enquiry as to when a communication from the Examining Division can be expected
Jul 29, 2011
Amended claims filed after receipt of (European) search report
Jul 29, 2011
Amended drawings filed after receipt of (European) search report
Jul 29, 2011
Amendments received before examination
Jul 29, 2011
Non-patent literature cited during the examination procedure
Jul 29, 2011
Non-patent literature cited during the examination procedure
Jun 22, 2011
Notification on forthcoming publication of bibliographic data
May 20, 2011
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Apr 14, 2011
(Electronic) Receipt
Apr 14, 2011
Amended claims filed after receipt of (European) search report
Apr 14, 2011
Request for entry into the European phase
Apr 14, 2011
Submission concerning representation
Mar 31, 2011
Annexes to the international preliminary examination report
Mar 31, 2011
Copy of the international preliminary examination report
Jan 28, 2011
Information on entry into European phase
Dec 22, 2010
Annex to International preliminary examination report
Dec 22, 2010
International preliminary examination report
Dec 22, 2010
International preliminary examination report
Dec 22, 2010
International preliminary examination report - free text sheet
Dec 22, 2010
International preliminary examination report - free text sheet
Dec 22, 2010
International preliminary examination report - points I-VIII
Dec 22, 2010
International preliminary examination report - points I-VIII
Dec 22, 2010
Notification of documents sent to WIPO
Dec 22, 2010
Transmittal of International Preliminary Examination Report
Sep 28, 2010
Letter regarding PCTII procedure
Sep 21, 2010
Invitation to pay prescribed fees together with late payment fee (Rule 58bis PCT)
Sep 21, 2010
Notification of documents sent to WIPO
Sep 7, 2010
Notification of election of EPO
Aug 18, 2010
Notification of documents sent to WIPO
Aug 18, 2010
Notification of receipt of demand
Jul 19, 2010
PCT demand form
Jul 19, 2010
PCT(IPEA): Amended sheet - claims
Apr 16, 2010
Priority document (electronically transmitted)
Mar 25, 2010
Copy of the international search report
Mar 25, 2010
Copy of the international search report
Mar 25, 2010
Published international application - A1
Jan 12, 2010
Written opinion of the ISA, boxes No. I to VIII
Jan 12, 2010
Written opinion of the ISA, cover sheet
Jan 12, 2010
Written opinion of the ISA, supplemental box
Sep 21, 2009
(Electronic) Receipt
Sep 21, 2009
Abstract
Sep 21, 2009
Claims
Sep 21, 2009
Description
Sep 21, 2009
Drawings
Sep 21, 2009
Submission concerning representation

EP2344197

MOLKEREI MEGGLE WASSERBURG

Application Number: EP09736157A
Filing Date: Sep 21, 2009
Status: Opposition Rejected; Dec 20, 2019
Publication Date: Apr 5, 2017
External Links: Slate, Register , Google Patents

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Lactose And Cellulose-Based Tableting Aid

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Dossier Documents

EP2344197