Bolus Estimator For Semi-Closed Loop Infusion System

Patent No. EP1848323 (titled "Bolus Estimator For Semi-Closed Loop Infusion System") was filed by Medtronic Minimed on Jan 30, 2006. The application was issued on Jul 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
SCHMITT NILSON GERHARDWAIBEL STEFAN	Apr 5, 2018	SCHMITT NILSON SCHRAUD WAIBEL WOHLFROM PATENTANWALTE PARTNERSCHAFT MBB

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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Nov 22, 2019
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Nov 22, 2019
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Nov 19, 2019
Termination of the opposition proceedings with revocation of patent
Aug 14, 2019
Advice of delivery
Aug 13, 2019
Advice of delivery
Aug 12, 2019
Advice of delivery
Aug 9, 2019
Advice of delivery
Aug 8, 2019
Acknowledgement of a document
Aug 8, 2019
Acknowledgement of a document
Aug 8, 2019
Annex to the communication - opposition
Aug 8, 2019
Decision of the Opposition Division and instruction
Aug 8, 2019
Decision revoking the European patent
Aug 8, 2019
Grounds for the decision (Annex) - opposition
Aug 8, 2019
Internal form - Opposition/addressees
Aug 8, 2019
Internal form - Opposition/addressees
Aug 8, 2019
Means of redress
Aug 8, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Aug 8, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Aug 8, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Aug 8, 2019
Provision of a copy of the minutes - opposition procedure
Aug 8, 2019
Scanned annex to a communication - opposition procedure
Jul 11, 2019
Brief communication - Opposition proceedings
Jul 9, 2019
Information about the result of oral proceedings
Jul 8, 2019
Brief communication - Opposition proceedings
Jul 8, 2019
Brief communication - Opposition proceedings
Jul 8, 2019
Claims
Jul 8, 2019
Written submission in preparation to/during oral proceedings
Jul 2, 2019
Authorisation
Jul 2, 2019
Citation in opposition procedure
Jul 2, 2019
Written submission in preparation to/during oral proceedings
May 14, 2019
Brief communication - Opposition proceedings
May 14, 2019
Brief communication - Opposition proceedings
May 13, 2019
Brief communication - Opposition proceedings
May 10, 2019
Claims
May 10, 2019
Claims
May 10, 2019
Claims
May 10, 2019
Claims
May 10, 2019
Claims
May 10, 2019
Written submission in preparation to/during oral proceedings
May 9, 2019
Claims
May 9, 2019
Claims
May 9, 2019
Claims
May 9, 2019
Claims
May 9, 2019
Claims
May 9, 2019
Written submission in preparation to/during oral proceedings
May 8, 2019
Written submission in preparation to/during oral proceedings
May 8, 2019
Written submission in preparation to/during oral proceedings
May 6, 2019
Request for interpreters during oral proceedings
Feb 7, 2019
Communication of amended entries
Jan 9, 2019
Advice of delivery
Jan 8, 2019
Advice of delivery
Jan 4, 2019
Advice of delivery
Jan 3, 2019
Acknowledgement of a document
Jan 3, 2019
Acknowledgement of a document
Jan 3, 2019
Annex to the communication - opposition
Jan 3, 2019
Information concerning oral proceedings
Jan 3, 2019
Summons to attend oral proceedings
Jan 3, 2019
Summons to attend oral proceedings
Dec 14, 2018
Request concerning representative opponent
Sep 7, 2018
Brief communication - Opposition proceedings
Aug 31, 2018
Reply of the patent proprietor to the notice(s) of opposition
Apr 23, 2018
Communication of a notice of opposition and request to file observations
Apr 23, 2018
Notice of further oppositions to opponent(s)
Apr 12, 2018
Communication of a notice of opposition - first information to patent proprietor
Apr 9, 2018
Non-patent literature cited during the opposition procedure
Apr 5, 2018
(Electronic) Receipt
Apr 5, 2018
Citation in opposition procedure
Apr 5, 2018
Citation in opposition procedure
Apr 5, 2018
Citation in opposition procedure
Apr 5, 2018
Non-patent literature cited during the opposition procedure
Apr 5, 2018
Non-patent literature cited during the opposition procedure
Apr 5, 2018
Notice of opposition
Apr 5, 2018
Notice of opposition
Apr 5, 2018
Patent document cited during the opposition procedure
Apr 5, 2018
Patent document cited during the opposition procedure
Apr 5, 2018
Patent document cited during the opposition procedure
Apr 5, 2018
Patent document cited during the opposition procedure
Apr 5, 2018
Patent document cited during the opposition procedure
Apr 5, 2018
Patent document cited during the opposition procedure
Apr 5, 2018
Patent document cited during the opposition procedure
Apr 5, 2018
Patent document cited during the opposition procedure
Apr 5, 2018
Patent document cited during the opposition procedure
Apr 5, 2018
Patent document cited during the opposition procedure
Apr 5, 2018
Patent document cited during the opposition procedure
Jul 5, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jun 9, 2017
Decision to grant a European patent
May 19, 2017
Filing of the translations of the claims
May 19, 2017
French translation of claims
May 19, 2017
German translation of the claims
Feb 23, 2017
Bibliographic data of the European patent application
Feb 23, 2017
Communication about intention to grant a European patent
Feb 23, 2017
Intention to grant (signatures)
Feb 23, 2017
Text intended for grant (clean copy)
Feb 23, 2017
Text intended for grant (version for approval)
Sep 16, 2016
Reply to communication from the Examining Division
Aug 19, 2016
Annex to the communication
Aug 19, 2016
Communication from the Examining Division
Apr 15, 2016
Claims
Apr 15, 2016
Reply to communication from the Examining Division
Jan 11, 2016
Annex to the communication
Jan 11, 2016
Communication from the Examining Division
Mar 6, 2015
CDS Clean up - amended data concerning the representative for the applicant
Mar 22, 2013
Claims
Mar 22, 2013
Description
Mar 22, 2013
Reply to communication from the Examining Division
Nov 26, 2012
Annex to the communication
Nov 26, 2012
Communication from the Examining Division
Jan 30, 2012
Response to enquiry for communication from the Examining Division
Jan 20, 2012
Enquiry as to when a communication from the Examining Division can be expected
Feb 20, 2008
Refund of fees
Nov 7, 2007
Refund of fees
Oct 19, 2007
Amended claims filed after receipt of (European) search report
Oct 19, 2007
Amendments received before examination
Oct 4, 2007
Notification on forthcoming publication of bibliographic data
Sep 19, 2007
Communication regarding possible amendment of claims/payment of claims fees
Aug 31, 2007
Request for entry into the European phase
Aug 21, 2007
Copy of the international preliminary report on patentability
Jun 15, 2007
Information on entry into European phase
Sep 4, 2006
Priority document (electronically transmitted)
Sep 4, 2006
Priority document (electronically transmitted)
Aug 10, 2006
Copy of the international search report
Aug 10, 2006
Published international application - A1
Mar 27, 2006
Abstract
Mar 27, 2006
Claims
Mar 27, 2006
Description
Mar 27, 2006
Drawings
Mar 27, 2006
Submission concerning representation

EP1848323

MEDTRONIC MINIMED

Application Number: EP06719947A
Filing Date: Jan 30, 2006
Status: Revoked; Nov 22, 2019
Publication Date: Jul 5, 2017
External Links: Slate, Register , Google Patents

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Bolus Estimator For Semi-Closed Loop Infusion System

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Dossier Documents

EP1848323