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An Improved Process For The Preparation Of Sugammadex And Its Intermediates

Patent No. EP3380530 (titled "An Improved Process For The Preparation Of Sugammadex And Its Intermediates") was filed by Fresenius Kabi Ipsum on Nov 23, 2016. The application was issued on Oct 7, 2020.

Patent Summary

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Patent Oppositions

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
HOFFMANN EITLE	Jul 6, 2021	HOFFMANN EITLE

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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Jul 5, 2023
Refund of fees
Jun 30, 2023
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Jun 30, 2023
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Jun 29, 2023
Termination of the opposition proceedings with maintenance of patent
Jun 27, 2023
F3345 Forwarding of submissions to parties
Jun 23, 2023
Composition of the board (T)
Jun 22, 2023
(Electronic) Receipt
Jun 22, 2023
Withdrawal of an opposition
Apr 21, 2023
F3345 Forwarding of submissions to parties
Apr 19, 2023
(Electronic) Receipt
Apr 19, 2023
F3204 Communication of the file number to the parties
Apr 19, 2023
F3204 Communication of the file number to the parties
Apr 19, 2023
Letter accompanying subsequently filed items
Apr 19, 2023
Letter relating to Appeal Procedure
Apr 13, 2023
(Electronic) Receipt
Apr 13, 2023
Letter accompanying subsequently filed items
Apr 13, 2023
Notice of appeal
Feb 16, 2023
Advice of delivery
Feb 16, 2023
Annex to the communication - opposition
Feb 16, 2023
Decision of the Opposition Division and instruction
Feb 16, 2023
Decision rejecting the opposition
Feb 16, 2023
Decision rejecting the opposition
Feb 16, 2023
Grounds for the decision (Annex) - opposition
Feb 16, 2023
Means of redress
Feb 16, 2023
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Feb 16, 2023
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Feb 16, 2023
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Feb 16, 2023
Provision of a copy of the minutes - opposition procedure
Feb 16, 2023
Provision of a copy of the minutes - opposition procedure
Feb 16, 2023
Transmittal of decision / summons - opposition
Feb 16, 2023
Transmittal of decision / summons - opposition
Jan 17, 2023
Information about the result of oral proceedings
Dec 16, 2022
Brief communication - Opposition proceedings
Dec 13, 2022
(Electronic) Receipt
Dec 13, 2022
Letter accompanying subsequently filed items
Dec 13, 2022
Written submission in preparation to/during oral proceedings
Nov 25, 2022
Notification concerning the date of oral proceedings
Nov 25, 2022
Notification concerning the date of oral proceedings
Nov 21, 2022
Brief communication - Opposition proceedings
Nov 16, 2022
(Electronic) Receipt
Nov 16, 2022
Citation in opposition procedure - 023
Nov 16, 2022
Citation in opposition procedure - 024
Nov 16, 2022
Consolidated list of cited opposition documents
Nov 16, 2022
Letter accompanying subsequently filed items
Nov 16, 2022
Written submission in preparation to/during oral proceedings
Aug 10, 2022
Brief communication - Opposition proceedings
Aug 2, 2022
(Electronic) Receipt
Aug 2, 2022
Citation in opposition procedure - 022
Aug 2, 2022
Letter accompanying subsequently filed items
Aug 2, 2022
Written submission in preparation to/during oral proceedings
Jun 28, 2022
Brief communication - Opposition proceedings
Jun 23, 2022
(Electronic) Receipt
Jun 23, 2022
Citation in opposition procedure - 020
Jun 23, 2022
Citation in opposition procedure - 021
Jun 23, 2022
Consolidated list of cited opposition documents
Jun 23, 2022
Letter accompanying subsequently filed items
Jun 23, 2022
Written submission in preparation to/during oral proceedings
May 20, 2022
Miscellaneous requests concerning client data
Mar 15, 2022
Advice of delivery
Mar 14, 2022
Advice of delivery
Mar 11, 2022
Annex to the communication - opposition
Mar 11, 2022
Information concerning oral proceedings
Mar 11, 2022
Summons to attend oral proceedings
Mar 11, 2022
Summons to attend oral proceedings
Mar 11, 2022
Transmittal of decision / summons - opposition
Mar 11, 2022
Transmittal of decision / summons - opposition
Nov 24, 2021
Brief communication - Opposition proceedings
Nov 19, 2021
(Electronic) Receipt
Nov 19, 2021
Auxiliary request during Opposition procedure
Nov 19, 2021
Auxiliary request during Opposition procedure
Nov 19, 2021
Auxiliary request during Opposition procedure
Nov 19, 2021
Auxiliary request during Opposition procedure
Nov 19, 2021
Auxiliary request during Opposition procedure
Nov 19, 2021
Auxiliary request during Opposition procedure
Nov 19, 2021
Auxiliary request during Opposition procedure
Nov 19, 2021
Auxiliary request during Opposition procedure
Nov 19, 2021
Auxiliary request during Opposition procedure
Nov 19, 2021
Auxiliary request during Opposition procedure
Nov 19, 2021
Auxiliary request during Opposition procedure
Nov 19, 2021
Auxiliary request during Opposition procedure - 01
Nov 19, 2021
Auxiliary request during Opposition procedure - 02
Nov 19, 2021
Auxiliary request during Opposition procedure - 03
Nov 19, 2021
Auxiliary request during Opposition procedure - 04
Nov 19, 2021
Auxiliary request during Opposition procedure - 05
Nov 19, 2021
Auxiliary request during Opposition procedure - 06
Nov 19, 2021
Auxiliary request during Opposition procedure - 07
Nov 19, 2021
Auxiliary request during Opposition procedure - 08
Nov 19, 2021
Auxiliary request during Opposition procedure - 09
Nov 19, 2021
Auxiliary request during Opposition procedure - 10
Nov 19, 2021
Auxiliary request during Opposition procedure - 11
Nov 19, 2021
Citation in opposition procedure - 018
Nov 19, 2021
Citation in opposition procedure - 019
Nov 19, 2021
Letter accompanying subsequently filed items
Nov 19, 2021
Reply of the patent proprietor to the notice(s) of opposition
Jul 21, 2021
Communication of a notice of opposition and request to file observations
Jul 21, 2021
Notice of further oppositions to opponent(s)
Jul 12, 2021
Communication of a notice of opposition - first information to patent proprietor
Jul 6, 2021
(Electronic) Receipt
Jul 6, 2021
Citation in opposition procedure - 001
Jul 6, 2021
Citation in opposition procedure - 002
Jul 6, 2021
Citation in opposition procedure - 003
Jul 6, 2021
Citation in opposition procedure - 004
Jul 6, 2021
Citation in opposition procedure - 005
Jul 6, 2021
Citation in opposition procedure - 006
Jul 6, 2021
Citation in opposition procedure - 007
Jul 6, 2021
Citation in opposition procedure - 008
Jul 6, 2021
Citation in opposition procedure - 009
Jul 6, 2021
Citation in opposition procedure - 010
Jul 6, 2021
Citation in opposition procedure - 011
Jul 6, 2021
Citation in opposition procedure - 011
Jul 6, 2021
Citation in opposition procedure - 012
Jul 6, 2021
Citation in opposition procedure - 013
Jul 6, 2021
Citation in opposition procedure - 014
Jul 6, 2021
Citation in opposition procedure - 015
Jul 6, 2021
Citation in opposition procedure - 016
Jul 6, 2021
Citation in opposition procedure - 017
Jul 6, 2021
Notice of opposition
Jul 6, 2021
Notice of opposition
Oct 19, 2020
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Sep 10, 2020
Decision to grant a European patent
Sep 1, 2020
(Electronic) Receipt
Sep 1, 2020
French translation of claims
Sep 1, 2020
German translation of the claims
Sep 1, 2020
Letter accompanying subsequently filed items
Aug 6, 2020
Transmittal of third party observations to applicant
Aug 3, 2020
Information about non-relevance of third-party observations
Jul 29, 2020
Observations by third parties
Jul 16, 2020
Transmittal of third party observations to applicant
Jul 13, 2020
Information about non-relevance of third-party observations
Jul 9, 2020
Observations by third parties
May 15, 2020
Bibliographic data of the European patent application
May 15, 2020
Communication about intention to grant a European patent
May 15, 2020
Intention to grant (signatures)
May 15, 2020
Text intended for grant (clean copy)
May 15, 2020
Text intended for grant (version for approval)
Mar 17, 2020
(Electronic) Receipt
Mar 17, 2020
Amended claims with annotations
Mar 17, 2020
Amended description with annotations
Mar 17, 2020
Claims
Mar 17, 2020
Description
Mar 17, 2020
Letter accompanying subsequently filed items
Mar 17, 2020
Reply to communication from the Examining Division
Nov 21, 2019
Annex to the communication
Nov 21, 2019
Communication from the Examining Division
Sep 16, 2019
(Electronic) Receipt
Sep 16, 2019
Amended claims with annotations
Sep 16, 2019
Claims
Sep 16, 2019
Letter accompanying subsequently filed items
Sep 16, 2019
Reply to communication from the Examining Division
Jul 22, 2019
Communication of the registration of a transfer or change of name and/or address
Jul 15, 2019
Submission concerning change of applicant's address
May 22, 2019
Annex to the communication
May 22, 2019
Communication from the Examining Division
May 9, 2019
Examination started
Apr 30, 2019
(Electronic) Receipt
Apr 30, 2019
Letter accompanying subsequently filed items
Apr 30, 2019
Statement of non-availability of priority search results
Apr 9, 2019
Transmittal of third party observations to applicant
Apr 2, 2019
Non-patent literature filed by a third party
Apr 2, 2019
Non-patent literature filed by a third party
Apr 2, 2019
Non-patent literature filed by a third party
Apr 2, 2019
Non-patent literature filed by a third party
Apr 2, 2019
Non-patent literature filed by a third party
Apr 2, 2019
Observations by third parties
Apr 2, 2019
Patent document filed by a Third party
Apr 2, 2019
Patent document filed by a Third party
Apr 2, 2019
Patent document filed by a Third party
Apr 2, 2019
Patent document filed by a Third party
Apr 2, 2019
Patent document filed by a Third party
Apr 2, 2019
Patent document filed by a Third party
Mar 7, 2019
Invitation to file a copy of search results(priority)
Feb 14, 2019
Acknowledgement of receipt of third party observations
Feb 14, 2019
Transmittal of third party observations to applicant
Feb 8, 2019
(Electronic) Receipt
Feb 8, 2019
Citation filed by a third party
Feb 8, 2019
Citation filed by a third party
Feb 8, 2019
Letter accompanying subsequently filed items
Feb 8, 2019
Observations by third parties
Feb 8, 2019
Patent document filed by a Third party
Feb 8, 2019
Patent document filed by a Third party
Feb 8, 2019
Patent document filed by a Third party
Dec 12, 2018
Refund of fees
Dec 7, 2018
(Electronic) Receipt
Dec 7, 2018
Letter accompanying subsequently filed items
Dec 7, 2018
Reply from applicant/patentee regarding third party observations
Oct 11, 2018
Transmittal of third party observations to applicant
Oct 4, 2018
Citation filed by a third party
Oct 4, 2018
Observations by third parties
Sep 5, 2018
Notification on forthcoming publication of bibliographic data
Jul 26, 2018
(Electronic) Receipt
Jul 26, 2018
Letter accompanying subsequently filed items
Jul 26, 2018
Reply to Written Opinion prepared by the EPO
Jul 17, 2018
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Jun 29, 2018
Communication to designated inventor
Jun 29, 2018
Communication to designated inventor
Jun 29, 2018
Communication to designated inventor
Jun 29, 2018
Communication to designated inventor
Jun 29, 2018
Communication to designated inventor
Jun 29, 2018
Communication to designated inventor
Jun 19, 2018
(Electronic) Receipt
Jun 19, 2018
Notification of the recording of a change
Jun 19, 2018
Notification of the recording of a change
Jun 19, 2018
Request for entry into the European phase
Jun 14, 2018
Copy of the international preliminary report on patentability
Apr 6, 2018
Information on entry into European phase
Jun 19, 2017
Priority document (electronically transmitted)
Jun 1, 2017
Copy of the international search report
Jun 1, 2017
Published international application - A1
Feb 21, 2017
ISR: cited documents
Feb 20, 2017
Written opinion of the ISA, boxes No. I to VIII
Feb 20, 2017
Written opinion of the ISA, cover sheet
Feb 20, 2017
Written opinion of the ISA, supplemental box
Jan 20, 2017
Notification of receipt of Search copy
Dec 28, 2016
Abstract
Dec 28, 2016
Annex
Dec 28, 2016
Claims
Dec 28, 2016
Description
Dec 28, 2016
Drawings
Dec 28, 2016
Request form for international application (copy for ISA/EP)
Dec 28, 2016
Submission concerning representation

EP3380530

FRESENIUS KABI IPSUM

Application Number: EP16822742A
Filing Date: Nov 23, 2016
Status: Opposition Rejected; Jun 30, 2023
Publication Date: Oct 7, 2020
External Links: Slate, Register , Google Patents