Systems And Methods For Processing And Transmitting Sensor Data

Patent No. EP2757951 (titled "Systems And Methods For Processing And Transmitting Sensor Data") was filed by Dexcom on Sep 21, 2012. The application was issued on Nov 9, 2016.

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
ABBOTT DIABETES CARE INC.	Aug 9, 2017	ORANGE
ROCHE DIABETES CARE GMBH	Aug 9, 2017	PETERREINS SCHLEY

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 21, 2022
F3017 Oral Proceedings: Notification of cancellation/postponing
Nov 21, 2022
Refund of fees
Nov 17, 2022
F3017 Oral Proceedings: Notification of cancellation/postponing
Nov 17, 2022
F3017 Oral Proceedings: Notification of cancellation/postponing
Nov 17, 2022
F3017 Oral Proceedings: Notification of cancellation/postponing
Nov 17, 2022
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Nov 17, 2022
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Nov 17, 2022
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Nov 17, 2022
F3345 Forwarding of submissions to parties
Nov 17, 2022
F3345 Forwarding of submissions to parties
Nov 14, 2022
F3014 Oral Proceedings: Order cancelling/postponing
Nov 14, 2022
Termination of the opposition proceedings with revocation of patent
Nov 11, 2022
(Electronic) Receipt
Nov 11, 2022
Letter accompanying subsequently filed items
Nov 11, 2022
Withdrawal of an appeal
Oct 31, 2022
Advice of delivery
Oct 28, 2022
F3017 Oral Proceedings: Notification of cancellation/postponing
Oct 28, 2022
F3017 Oral Proceedings: Notification of cancellation/postponing
Oct 28, 2022
F3017 Oral Proceedings: Notification of cancellation/postponing
Oct 27, 2022
F3345 Forwarding of submissions to parties
Oct 27, 2022
F3345 Forwarding of submissions to parties
Oct 25, 2022
F3014 Oral Proceedings: Order cancelling/postponing
Oct 24, 2022
(Electronic) Receipt
Oct 24, 2022
Letter accompanying subsequently filed items
Oct 24, 2022
Oral proceedings: Request for postponement
Oct 14, 2022
Advice of delivery
Oct 13, 2022
F3011.2 Oral Proceedings: Summons VICO
Oct 13, 2022
F3011.2 Oral Proceedings: Summons VICO
Oct 13, 2022
F3011.2 Oral Proceedings: Summons VICO
Oct 13, 2022
F3350 Communication regarding oral proceedings (art. 15 Rules of Procedure of the Boards of Appeal)
Oct 10, 2022
F3010 Oral proceedings: order for summons
Jul 27, 2022
F3056 Communication: Change of Board due to the technical nature of the appeal
Jul 27, 2022
F3056 Communication: Change of Board due to the technical nature of the appeal
Jul 27, 2022
F3056 Communication: Change of Board due to the technical nature of the appeal
Jul 22, 2022
F3313 Order: change of Board due to the technical aspects of the appeal
Oct 14, 2019
F3345 Forwarding of submissions to parties
Oct 8, 2019
(Electronic) Receipt
Oct 8, 2019
Letter accompanying subsequently filed items
Oct 8, 2019
Reply to appeal
Sep 18, 2019
F3345 Forwarding of submissions to parties
Sep 13, 2019
(Electronic) Receipt
Sep 13, 2019
Letter accompanying subsequently filed items
Sep 13, 2019
Reply to appeal
Aug 19, 2019
Communication of amended entries concerning the representative
Aug 19, 2019
F3345 Forwarding of submissions to parties
Aug 13, 2019
Submission concerning change of applicant's representative
May 29, 2019
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
May 29, 2019
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
May 24, 2019
(Electronic) Receipt
May 24, 2019
Amended claims with annotations
May 24, 2019
Amended claims with annotations
May 24, 2019
Amended claims with annotations
May 24, 2019
Claims
May 24, 2019
Claims
May 24, 2019
Claims
May 24, 2019
Letter accompanying subsequently filed items
May 24, 2019
Statement of grounds of appeal
Mar 18, 2019
F3204 Communication of the file number to the parties
Mar 11, 2019
Processing of an appeal
Mar 8, 2019
(Electronic) Receipt
Mar 8, 2019
Letter accompanying subsequently filed items
Mar 8, 2019
Notice of appeal
Feb 27, 2019
Brief communication - Opposition proceedings
Feb 27, 2019
Brief communication - Opposition proceedings
Feb 22, 2019
Annex to the communication
Feb 22, 2019
Brief communication - Opposition proceedings
Feb 22, 2019
Brief communication - Opposition proceedings
Feb 22, 2019
Brief communication - Opposition proceedings
Feb 21, 2019
(Electronic) Receipt
Feb 21, 2019
Letter accompanying subsequently filed items
Feb 21, 2019
Letter regarding the opposition procedure (no time limit)
Feb 13, 2019
Brief communication - Opposition proceedings
Feb 13, 2019
Brief communication - Opposition proceedings
Feb 7, 2019
(Electronic) Receipt
Feb 7, 2019
Letter accompanying subsequently filed items
Feb 7, 2019
Letter regarding the opposition procedure (no time limit)
Feb 7, 2019
Request for correction
Jan 24, 2019
Advice of delivery
Jan 23, 2019
(Electronic) Receipt
Jan 23, 2019
Advice of delivery
Jan 23, 2019
Letter accompanying subsequently filed items
Jan 22, 2019
Advice of delivery
Jan 18, 2019
Advice of delivery
Jan 17, 2019
Acknowledgement of a document
Jan 17, 2019
Acknowledgement of a document
Jan 17, 2019
Acknowledgement of a document
Jan 17, 2019
Annex to the communication - opposition
Jan 17, 2019
Decision of the Opposition Division and instruction
Jan 17, 2019
Decision revoking the European patent
Jan 17, 2019
Grounds for the decision (Annex) - opposition
Jan 17, 2019
Internal form - Opposition/addressees
Jan 17, 2019
Internal form - Opposition/addressees
Jan 17, 2019
Means of redress
Jan 17, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jan 17, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jan 17, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jan 17, 2019
Provision of a copy of the minutes - opposition procedure
Jan 17, 2019
Scanned annex to a communication - opposition procedure
Nov 8, 2018
Information about the result of oral proceedings
Oct 26, 2018
Annex to a communication
Oct 26, 2018
Annex to a communication
Oct 26, 2018
Brief communication - Opposition proceedings
Oct 26, 2018
Brief communication - Opposition proceedings
Sep 14, 2018
Brief communication - Opposition proceedings
Sep 14, 2018
Brief communication - Opposition proceedings
Sep 13, 2018
Brief communication - Opposition proceedings
Sep 13, 2018
Brief communication - Opposition proceedings
Sep 10, 2018
(Electronic) Receipt
Sep 10, 2018
Patent document cited during the opposition procedure
Sep 10, 2018
Written submission in preparation to/during oral proceedings
Sep 10, 2018
Written submission in preparation to/during oral proceedings
Sep 7, 2018
(Electronic) Receipt
Sep 7, 2018
Amended claims with annotations
Sep 7, 2018
Brief communication - Opposition proceedings
Sep 7, 2018
Brief communication - Opposition proceedings
Sep 7, 2018
Claims
Sep 7, 2018
Letter accompanying subsequently filed items
Sep 7, 2018
Written submission in preparation to/during oral proceedings
Sep 4, 2018
(Electronic) Receipt
Sep 4, 2018
Letter accompanying subsequently filed items
Sep 4, 2018
Letter regarding the opposition procedure (no time limit)
May 8, 2018
Brief communication - Opposition proceedings
May 8, 2018
Brief communication - Opposition proceedings
May 4, 2018
Brief communication - Opposition proceedings
May 4, 2018
Brief communication - Opposition proceedings
May 3, 2018
(Electronic) Receipt
May 3, 2018
Letter accompanying subsequently filed items
May 3, 2018
Request for interpreters during oral proceedings
May 1, 2018
(Electronic) Receipt
May 1, 2018
Letter accompanying subsequently filed items
May 1, 2018
Request for interpreters during oral proceedings
Apr 30, 2018
Request for interpreters during oral proceedings
Apr 12, 2018
Advice of delivery
Apr 11, 2018
(Electronic) Receipt
Apr 11, 2018
Advice of delivery
Apr 11, 2018
Letter accompanying subsequently filed items
Apr 10, 2018
Advice of delivery
Apr 9, 2018
Advice of delivery
Apr 5, 2018
Acknowledgement of a document
Apr 5, 2018
Acknowledgement of a document
Apr 5, 2018
Acknowledgement of a document
Apr 5, 2018
Annex to the communication - opposition
Apr 5, 2018
Information concerning oral proceedings
Apr 5, 2018
Preparation for oral proceedings
Apr 5, 2018
Summons to attend oral proceedings
Apr 5, 2018
Summons to attend oral proceedings
Apr 5, 2018
Summons to attend oral proceedings
Jan 26, 2018
Brief communication - Opposition proceedings
Jan 26, 2018
Brief communication - Opposition proceedings
Jan 19, 2018
(Electronic) Receipt
Jan 19, 2018
Amended claims with annotations
Jan 19, 2018
Amended claims with annotations
Jan 19, 2018
Amended claims with annotations
Jan 19, 2018
Amended claims with annotations
Jan 19, 2018
Amended claims with annotations
Jan 19, 2018
Auxiliary request during Opposition procedure
Jan 19, 2018
Auxiliary request during Opposition procedure
Jan 19, 2018
Auxiliary request during Opposition procedure
Jan 19, 2018
Auxiliary request during Opposition procedure
Jan 19, 2018
Letter accompanying subsequently filed items
Jan 19, 2018
Main request during Opposition procedure
Jan 19, 2018
Reply of the patent proprietor to the notice(s) of opposition
Dec 8, 2017
Communication of amended entries concerning the representative
Dec 1, 2017
Submission concerning change of applicant's representative
Nov 28, 2017
Letter relating to the automatic debiting procedure
Nov 27, 2017
Brief communication - Opposition proceedings
Nov 27, 2017
Brief communication - Opposition proceedings
Nov 27, 2017
Communication concerning the filing of a power of attorney
Nov 27, 2017
Communication of amended entries concerning the representative
Nov 17, 2017
(Electronic) Receipt
Nov 17, 2017
General authorisation
Nov 17, 2017
Letter accompanying subsequently filed items
Nov 17, 2017
Submission concerning change of applicant's representative
Sep 13, 2017
Communication of a notice of opposition and request to file observations
Sep 13, 2017
Notice of further oppositions to opponent(s)
Sep 13, 2017
Notice of further oppositions to opponent(s)
Aug 31, 2017
Brief communication - Opposition proceedings
Aug 31, 2017
Brief communication - Opposition proceedings
Aug 23, 2017
Letter regarding the opposition procedure (no time limit)
Aug 21, 2017
Communication of a notice of opposition - first information to patent proprietor
Aug 21, 2017
Scanned annex to a communication - opposition procedure
Aug 9, 2017
(Electronic) Receipt
Aug 9, 2017
(Electronic) Receipt
Aug 9, 2017
Any annexes (other than citation) to an opposition letter
Aug 9, 2017
Non-patent literature cited during the opposition procedure
Aug 9, 2017
Notice of opposition
Aug 9, 2017
Notice of opposition
Aug 9, 2017
Notice of opposition
Aug 9, 2017
Notice of opposition
Aug 9, 2017
Patent document cited during the opposition procedure
Aug 9, 2017
Patent document cited during the opposition procedure
Aug 9, 2017
Patent document cited during the opposition procedure
Aug 9, 2017
Patent document cited during the opposition procedure
Aug 9, 2017
Patent document cited during the opposition procedure
Aug 9, 2017
Patent document cited during the opposition procedure
Aug 9, 2017
Patent document cited during the opposition procedure
Aug 9, 2017
Patent document cited during the opposition procedure
Aug 9, 2017
Patent document cited during the opposition procedure
Aug 9, 2017
Patent document cited during the opposition procedure
Aug 9, 2017
Patent document cited during the opposition procedure
Aug 9, 2017
Patent document cited during the opposition procedure
Aug 9, 2017
Patent document cited during the opposition procedure
Aug 9, 2017
Patent document cited during the opposition procedure
Aug 9, 2017
Patent document cited during the opposition procedure
Aug 9, 2017
Patent document cited during the opposition procedure
Aug 9, 2017
Patent document cited during the opposition procedure
Aug 9, 2017
Patent document cited during the opposition procedure
Aug 9, 2017
Patent document cited during the opposition procedure
Aug 9, 2017
Patent document cited during the opposition procedure
Aug 9, 2017
Patent document cited during the opposition procedure
Aug 9, 2017
Patent document cited during the opposition procedure
Aug 9, 2017
Patent document cited during the opposition procedure
Aug 9, 2017
Patent document cited during the opposition procedure
Aug 9, 2017
Patent document cited during the opposition procedure
Aug 9, 2017
Patent document cited during the opposition procedure
Aug 9, 2017
Patent document cited during the opposition procedure
Aug 9, 2017
Patent document cited during the opposition procedure
Nov 10, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Oct 13, 2016
Decision to grant a European patent
Oct 6, 2016
Brief communication to applicant/representative (Legal Division)
Sep 27, 2016
Letter concerning the inventor
Aug 22, 2016
Filing of the translations of the claims
Aug 22, 2016
French translation of claims
Aug 22, 2016
German translation of the claims
Aug 22, 2016
Payment of fees and costs
Apr 22, 2016
Bibliographic data of the European patent application
Apr 22, 2016
Communication about intention to grant a European patent
Apr 22, 2016
Intention to grant (signatures)
Apr 22, 2016
Text intended for grant
Apr 1, 2016
Examination started
Mar 11, 2016
(Electronic) Receipt
Mar 11, 2016
Amended claims filed after receipt of (European) search report
Mar 11, 2016
Amended claims with annotations
Mar 11, 2016
Amended description filed after receipt of (European) search report
Mar 11, 2016
Amended description with annotations
Mar 11, 2016
Amendments received before examination
Mar 11, 2016
Letter accompanying subsequently filed items
Sep 4, 2015
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Aug 18, 2015
Communication regarding the transmission of the European search report
Aug 18, 2015
European search opinion
Aug 18, 2015
Supplementary European search report
Oct 29, 2014
(Electronic) Receipt
Oct 29, 2014
Amended claims filed after receipt of (European) search report
Oct 29, 2014
Amended claims with annotations
Oct 29, 2014
Amendments received before examination
Oct 29, 2014
Letter accompanying subsequently filed items
Sep 26, 2014
Submission concerning representation
Jul 2, 2014
Notification on forthcoming publication of bibliographic data
Apr 30, 2014
Communication regarding possible amendment of the application/payment of claims fee
Apr 28, 2014
Communication to designated inventor
Apr 28, 2014
Communication to designated inventor
Apr 28, 2014
Communication to designated inventor
Apr 28, 2014
Communication to designated inventor
Apr 28, 2014
Communication to designated inventor
Apr 8, 2014
Copy of the international preliminary report on patentability
Feb 20, 2014
(Electronic) Receipt
Feb 20, 2014
Request for entry into the European phase
Jan 31, 2014
Information on entry into European phase
Oct 7, 2013
Notification of the recording of a change
Apr 15, 2013
Priority document (electronically transmitted)
Mar 28, 2013
Copy of the international search report
Mar 28, 2013
Published international application - A1

EP2757951

DEXCOM

Application Number: EP12833164A
Filing Date: Sep 21, 2012
Status: Revoked; Nov 18, 2022
Publication Date: Nov 9, 2016
External Links: Slate, Register , Google Patents

IP Verse

Systems And Methods For Processing And Transmitting Sensor Data

Patent Summary

Patent Family

Patent Oppositions (2)

Dossier Documents

EP2757951