Assembly, Device Kit And Method For Preparing Platelet-Rich Plasma (Prp)

Patent No. EP2421578 (titled "Assembly, Device Kit And Method For Preparing Platelet-Rich Plasma (Prp)") was filed by Esteron on Apr 19, 2010. The application was issued on Mar 24, 2021.

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
REGEN LAB	Dec 17, 2021	SACH

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

Get instant alerts for new documents

Aug 10, 2023
Communication to the parties concerning termination of the opposition proceedings - opposition rejected - no appeal lodged
Aug 10, 2023
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Aug 7, 2023
Termination of the opposition proceedings with maintenance of patent
Apr 26, 2023
Annex to the communication - opposition
Apr 26, 2023
Decision of the Opposition Division and instruction
Apr 26, 2023
Decision rejecting the opposition
Apr 26, 2023
Decision rejecting the opposition
Apr 26, 2023
Grounds for the decision (Annex) - opposition
Apr 26, 2023
Means of redress
Apr 26, 2023
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 26, 2023
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Apr 26, 2023
Provision of a copy of the minutes - opposition procedure
Apr 26, 2023
Provision of a copy of the minutes - opposition procedure
Apr 26, 2023
Scanned annex to a communication - opposition procedure
Apr 26, 2023
Transmittal of decision / summons - opposition
Apr 26, 2023
Transmittal of decision / summons - opposition
Mar 22, 2023
Brief communication - Opposition proceedings
Mar 21, 2023
Information about the result of oral proceedings
Mar 17, 2023
(Electronic) Receipt
Mar 17, 2023
Letter accompanying subsequently filed items
Mar 17, 2023
Notification concerning the date of oral proceedings
Mar 17, 2023
Notification concerning the date of oral proceedings
Mar 17, 2023
Written submission in preparation to/during oral proceedings
Mar 15, 2023
Brief communication - Opposition proceedings
Mar 15, 2023
Brief communication - Opposition proceedings
Mar 9, 2023
(Electronic) Receipt
Mar 9, 2023
(Electronic) Receipt
Mar 9, 2023
Citation in opposition procedure - 034
Mar 9, 2023
Citation in opposition procedure - 035
Mar 9, 2023
Citation in opposition procedure - 036
Mar 9, 2023
Citation in opposition procedure - 037
Mar 9, 2023
Citation in opposition procedure - 038
Mar 9, 2023
Citation in opposition procedure - 039
Mar 9, 2023
Citation in opposition procedure - 040
Mar 9, 2023
Citation in opposition procedure - 040
Mar 9, 2023
Consolidated list of cited opposition documents
Mar 9, 2023
Letter accompanying subsequently filed items
Mar 9, 2023
Letter accompanying subsequently filed items
Mar 9, 2023
Written submission in preparation to/during oral proceedings
Mar 9, 2023
Written submission in preparation to/during oral proceedings
Jan 25, 2023
Brief communication - Opposition proceedings
Jan 25, 2023
Brief communication - Opposition proceedings
Jan 20, 2023
(Electronic) Receipt
Jan 20, 2023
(Electronic) Receipt
Jan 20, 2023
Auxiliary request during Opposition procedure
Jan 20, 2023
Auxiliary request during Opposition procedure
Jan 20, 2023
Auxiliary request during Opposition procedure
Jan 20, 2023
Auxiliary request during Opposition procedure
Jan 20, 2023
Auxiliary request during Opposition procedure
Jan 20, 2023
Auxiliary request during Opposition procedure
Jan 20, 2023
Auxiliary request during Opposition procedure - 01
Jan 20, 2023
Auxiliary request during Opposition procedure - 02
Jan 20, 2023
Auxiliary request during Opposition procedure - 03
Jan 20, 2023
Auxiliary request during Opposition procedure - 04
Jan 20, 2023
Auxiliary request during Opposition procedure - 05
Jan 20, 2023
Auxiliary request during Opposition procedure - 06
Jan 20, 2023
Brief communication - Opposition proceedings
Jan 20, 2023
Letter accompanying subsequently filed items
Jan 20, 2023
Letter accompanying subsequently filed items
Jan 20, 2023
Written submission in preparation to/during oral proceedings
Jan 20, 2023
Written submission in preparation to/during oral proceedings
Jan 16, 2023
(Electronic) Receipt
Jan 16, 2023
Letter accompanying subsequently filed items
Jan 16, 2023
Request for interpreters during oral proceedings
Jan 16, 2023
Submission concerning representation
Nov 30, 2022
Notification concerning the date of oral proceedings
Nov 30, 2022
Notification concerning the date of oral proceedings
Aug 1, 2022
Advice of delivery
Jul 21, 2022
Annex to the communication - opposition
Jul 21, 2022
Information concerning oral proceedings
Jul 21, 2022
Scanned annex to a communication - opposition procedure
Jul 21, 2022
Summons to attend oral proceedings
Jul 21, 2022
Summons to attend oral proceedings
Jul 21, 2022
Transmittal of decision / summons - opposition
Jul 21, 2022
Transmittal of decision / summons - opposition
May 31, 2022
Brief communication - Opposition proceedings
May 24, 2022
(Electronic) Receipt
May 24, 2022
Citation in opposition procedure - 031
May 24, 2022
Citation in opposition procedure - 032
May 24, 2022
Citation in opposition procedure - 033
May 24, 2022
Letter accompanying subsequently filed items
May 24, 2022
Reply of the patent proprietor to the notice(s) of opposition
Jan 14, 2022
Communication of a notice of opposition and request to file observations
Jan 14, 2022
Notice of further oppositions to opponent(s)
Dec 23, 2021
Communication of a notice of opposition - first information to patent proprietor
Dec 17, 2021
(Electronic) Receipt
Dec 17, 2021
Citation in opposition procedure - 001
Dec 17, 2021
Citation in opposition procedure - 001
Dec 17, 2021
Citation in opposition procedure - 002
Dec 17, 2021
Citation in opposition procedure - 003
Dec 17, 2021
Citation in opposition procedure - 004
Dec 17, 2021
Citation in opposition procedure - 004
Dec 17, 2021
Citation in opposition procedure - 004
Dec 17, 2021
Citation in opposition procedure - 005
Dec 17, 2021
Citation in opposition procedure - 006
Dec 17, 2021
Citation in opposition procedure - 007
Dec 17, 2021
Citation in opposition procedure - 008
Dec 17, 2021
Citation in opposition procedure - 009
Dec 17, 2021
Citation in opposition procedure - 010
Dec 17, 2021
Citation in opposition procedure - 011
Dec 17, 2021
Citation in opposition procedure - 012
Dec 17, 2021
Citation in opposition procedure - 013
Dec 17, 2021
Citation in opposition procedure - 014
Dec 17, 2021
Citation in opposition procedure - 015
Dec 17, 2021
Citation in opposition procedure - 016
Dec 17, 2021
Citation in opposition procedure - 017
Dec 17, 2021
Citation in opposition procedure - 018
Dec 17, 2021
Citation in opposition procedure - 019
Dec 17, 2021
Citation in opposition procedure - 020
Dec 17, 2021
Citation in opposition procedure - 021
Dec 17, 2021
Citation in opposition procedure - 022
Dec 17, 2021
Citation in opposition procedure - 023
Dec 17, 2021
Citation in opposition procedure - 024
Dec 17, 2021
Citation in opposition procedure - 025
Dec 17, 2021
Citation in opposition procedure - 026
Dec 17, 2021
Citation in opposition procedure - 026
Dec 17, 2021
Citation in opposition procedure - 026
Dec 17, 2021
Citation in opposition procedure - 026
Dec 17, 2021
Citation in opposition procedure - 027
Dec 17, 2021
Citation in opposition procedure - 027
Dec 17, 2021
Citation in opposition procedure - 028
Dec 17, 2021
Citation in opposition procedure - 029
Dec 17, 2021
Citation in opposition procedure - 030
Dec 17, 2021
Notice of opposition
Dec 17, 2021
Notice of opposition
Apr 6, 2021
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Feb 25, 2021
Decision to grant a European patent
Feb 12, 2021
(Electronic) Receipt
Feb 12, 2021
Filing of the translations of the claims
Feb 12, 2021
French translation of claims
Feb 12, 2021
German translation of the claims
Feb 12, 2021
Letter accompanying subsequently filed items
Feb 3, 2021
Bibliographic data of the European patent application
Feb 3, 2021
Communication about intention to grant a European patent
Feb 3, 2021
Intention to grant (signatures)
Feb 3, 2021
Text intended for grant (clean copy)
Feb 3, 2021
Text intended for grant (version for approval)
Dec 18, 2020
(Electronic) Receipt
Dec 18, 2020
Claims
Dec 18, 2020
Letter accompanying subsequently filed items
Dec 18, 2020
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Aug 12, 2020
Bibliographic data of the European patent application
Aug 12, 2020
Communication about intention to grant a European patent
Aug 12, 2020
Intention to grant (signatures)
Aug 12, 2020
Text intended for grant (clean copy)
Aug 12, 2020
Text intended for grant (version for approval)
Mar 16, 2020
(Electronic) Receipt
Mar 16, 2020
Citation for the examination procedure
Mar 16, 2020
Citation for the examination procedure
Mar 16, 2020
Letter accompanying subsequently filed items
Mar 16, 2020
Reply to communication from the Examining Division
Nov 12, 2019
Annex to the communication
Nov 12, 2019
Communication from the Examining Division
Nov 6, 2019
Decision to allow further processing
Oct 24, 2019
(Electronic) Receipt
Oct 24, 2019
Amended claims with annotations
Oct 24, 2019
Claims
Oct 24, 2019
Letter accompanying subsequently filed items
Oct 24, 2019
Request for further processing
Aug 19, 2019
Application deemed to be withdrawn (no reply to communication from the Examining Division)
Jul 26, 2019
Refusal of request for extension of time limit
Jul 25, 2019
Brief communication to applicant/representative
Jul 22, 2019
(Electronic) Receipt
Jul 22, 2019
Letter accompanying subsequently filed items
Jul 22, 2019
Request for extension of time limit to communication from the Examining Division
Jul 22, 2019
Result of consultation by telephone/in person
Jul 18, 2019
(Electronic) Receipt
Jul 18, 2019
Letter accompanying subsequently filed items
Jul 18, 2019
Reply from applicant/patentee regarding third party observations
May 14, 2019
Grant of extension of time limit (examination procedure)
May 8, 2019
(Electronic) Receipt
May 8, 2019
Letter accompanying subsequently filed items
May 8, 2019
Request for extension of time limit to communication from the Examining Division
May 3, 2019
Submission concerning change of applicant's representative
Jan 10, 2019
Annex to the communication
Jan 10, 2019
Communication from the Examining Division
Jan 4, 2019
Transmittal of third party observations to applicant
Dec 19, 2018
Non-patent literature filed by a third party
Dec 19, 2018
Non-patent literature filed by a third party
Dec 19, 2018
Non-patent literature filed by a third party
Dec 19, 2018
Non-patent literature filed by a third party
Dec 19, 2018
Non-patent literature filed by a third party
Dec 19, 2018
Non-patent literature filed by a third party
Dec 19, 2018
Non-patent literature filed by a third party
Dec 19, 2018
Non-patent literature filed by a third party
Dec 19, 2018
Non-scannable object
Dec 19, 2018
Non-scannable object
Dec 19, 2018
Observations by third parties
Dec 19, 2018
Patent document filed by a Third party
Sep 24, 2018
Bibliographic data of the European patent application
Sep 24, 2018
Communication about intention to grant a European patent
Sep 24, 2018
Intention to grant (signatures)
Sep 24, 2018
Text intended for grant (clean copy)
Sep 24, 2018
Text intended for grant (version for approval)
Jan 15, 2018
(Electronic) Receipt
Jan 15, 2018
Amended claims with annotations
Jan 15, 2018
Claims
Jan 15, 2018
Letter accompanying subsequently filed items
Jan 15, 2018
Reply to communication from the Examining Division
Nov 20, 2017
Grant of extension of time limit (examination procedure)
Nov 14, 2017
(Electronic) Receipt
Nov 14, 2017
Letter accompanying subsequently filed items
Nov 14, 2017
Request for extension of time limit to communication from the Examining Division
Jul 4, 2017
Annex to the communication
Jul 4, 2017
Communication from the Examining Division
Jun 30, 2017
Communication of amended entries concerning the representative
Jun 5, 2017
(Electronic) Receipt
Jun 5, 2017
Letter accompanying subsequently filed items
Jun 5, 2017
Submission concerning change of applicant's representative
Jun 1, 2017
Invitation to give notice of appointment of a professional representative and to file an authorisation
May 30, 2017
Communication confirming withdrawal from representation
May 15, 2017
(Electronic) Receipt
May 15, 2017
Letter accompanying subsequently filed items
May 15, 2017
Submission concerning change of applicant's representative
Aug 22, 2016
(Electronic) Receipt
Aug 22, 2016
Amended claims with annotations
Aug 22, 2016
Claims
Aug 22, 2016
Description
Aug 22, 2016
Letter accompanying subsequently filed items
Aug 22, 2016
Reply to communication from the Examining Division
Apr 28, 2016
(Electronic) Receipt
Apr 28, 2016
Letter accompanying subsequently filed items
Apr 13, 2016
Annex to the communication
Apr 13, 2016
Communication from the Examining Division
Apr 5, 2016
Examination started
Apr 30, 2015
(Electronic) Receipt
Apr 30, 2015
Letter concerning fees and payments
Mar 31, 2014
(Electronic) Receipt
Mar 31, 2014
Letter concerning fees and payments
Apr 23, 2013
(Electronic) Receipt
Apr 23, 2013
Letter accompanying subsequently filed items
Apr 26, 2012
(Electronic) Receipt
Apr 26, 2012
Letter accompanying subsequently filed items
Feb 1, 2012
Notification on forthcoming publication of bibliographic data
Dec 14, 2011
Refund order of filing/examination fee
Dec 6, 2011
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Nov 21, 2011
(Electronic) Receipt
Nov 21, 2011
Amended claims filed after receipt of (European) search report
Nov 21, 2011
Amended claims with annotations
Nov 21, 2011
Amendments received before examination
Nov 21, 2011
Authorisation
Nov 21, 2011
Request for entry into the European phase
Nov 1, 2011
Annexes to the international preliminary examination report
Nov 1, 2011
Copy of the international preliminary examination report
Sep 2, 2011
Information on entry into European phase
Aug 1, 2011
Annex to International preliminary examination report
Aug 1, 2011
International preliminary examination report
Aug 1, 2011
International preliminary examination report
Aug 1, 2011
International preliminary examination report - free text sheet
Aug 1, 2011
International preliminary examination report - free text sheet
Aug 1, 2011
International preliminary examination report - points I-VIII
Aug 1, 2011
International preliminary examination report - points I-VIII
Aug 1, 2011
Notification of documents sent to WIPO
Aug 1, 2011
Transmittal of International Preliminary Examination Report
Jul 26, 2011
Notification of election of EPO
Jul 19, 2011
Amendments of documents (Article 19 PCT)
Jul 5, 2011
Notification of documents sent to WIPO
Jul 5, 2011
Notification of receipt of demand
Jul 2, 2011
Document concerning fees and payments
Jul 2, 2011
Letter regarding PCTII procedure
Jul 2, 2011
PCT demand form
Jul 2, 2011
PCT(IPEA): Amended sheet - claims
Jun 19, 2011
Document concerning fees and payments
Jun 19, 2011
Document concerning fees and payments
Jun 19, 2011
Letter regarding PCTII procedure
Jun 19, 2011
PCT demand form
Jun 19, 2011
PCT(IPEA): Amended sheet - claims
Jun 10, 2011
Notification of the recording of a change
Jun 10, 2011
Notification of the recording of a change
May 19, 2011
Copy of the international search report
May 19, 2011
International publication of the international search report
Mar 18, 2011
Written opinion of the ISA, boxes No. I to VIII
Mar 18, 2011
Written opinion of the ISA, cover sheet
Mar 18, 2011
Written opinion of the ISA, supplemental box
Nov 18, 2010
Priority document (electronically transmitted)
Oct 28, 2010
Published international application - A2
Sep 16, 2010
Notification relating to declaration under Rule 4.17 PCT (copy for ISA/EP)
May 19, 2010
Abstract
May 19, 2010
Claims
May 19, 2010
Description
May 19, 2010
Drawings

EP2421578

ESTERON

Application Number: EP10722188A
Filing Date: Apr 19, 2010
Status: Opposition Rejected; Aug 11, 2023
Publication Date: Mar 24, 2021
External Links: Slate, Register , Google Patents

IP Verse

Assembly, Device Kit And Method For Preparing Platelet-Rich Plasma (Prp)

Patent Summary

Patent Family

Patent Oppositions

Dossier Documents

EP2421578