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Materials And Methods To Enhance Hematopoietic Stem Cells Engraftment Procedures

Patent No. EP3031907 (titled "Materials And Methods To Enhance Hematopoietic Stem Cells Engraftment Procedures") was filed by Indiana University Research And Technology on Nov 6, 2009. The application was issued on Jan 6, 2021.

Patent Summary

Patent Family

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
JAMES POOLE	Oct 6, 2021	CARPMAELS & RANSFORD

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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Oct 13, 2023
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Oct 13, 2023
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Oct 10, 2023
Termination of the opposition proceedings with revocation of patent
Jul 3, 2023
Advice of delivery
Jun 28, 2023
Annex to the communication - opposition
Jun 28, 2023
Decision of the Opposition Division and instruction
Jun 28, 2023
Decision revoking the European patent
Jun 28, 2023
Decision revoking the European patent
Jun 28, 2023
Grounds for the decision (Annex) - opposition
Jun 28, 2023
Means of redress
Jun 28, 2023
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jun 28, 2023
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jun 28, 2023
Provision of a copy of the minutes - opposition procedure
Jun 28, 2023
Provision of a copy of the minutes - opposition procedure
Jun 28, 2023
Scanned annex to a communication - opposition procedure
Jun 28, 2023
Scanned annex to a communication - opposition procedure
Jun 28, 2023
Scanned annex to a communication - opposition procedure
Jun 28, 2023
Scanned annex to a communication - opposition procedure
Jun 28, 2023
Scanned annex to a communication - opposition procedure
Jun 28, 2023
Transmittal of decision / summons - opposition
Jun 28, 2023
Transmittal of decision / summons - opposition
Jun 9, 2023
Information about the result of oral proceedings
May 31, 2023
(Electronic) Receipt
May 31, 2023
Written submission in preparation to/during oral proceedings
Apr 14, 2023
Brief communication - Opposition proceedings
Apr 14, 2023
Brief communication - Opposition proceedings
Apr 14, 2023
Brief communication - Opposition proceedings
Apr 14, 2023
Brief communication - Opposition proceedings
Apr 6, 2023
(Electronic) Receipt
Apr 6, 2023
(Electronic) Receipt
Apr 6, 2023
(Electronic) Receipt
Apr 6, 2023
Auxiliary request during Opposition procedure
Apr 6, 2023
Auxiliary request during Opposition procedure
Apr 6, 2023
Auxiliary request during Opposition procedure
Apr 6, 2023
Auxiliary request during Opposition procedure
Apr 6, 2023
Auxiliary request during Opposition procedure - 02
Apr 6, 2023
Auxiliary request during Opposition procedure - 03
Apr 6, 2023
Auxiliary request during Opposition procedure - 04
Apr 6, 2023
Auxiliary request during Opposition procedure - 05
Apr 6, 2023
Citation in opposition procedure - 020
Apr 6, 2023
Citation in opposition procedure - 021
Apr 6, 2023
Consolidated list of cited opposition documents
Apr 6, 2023
Letter accompanying subsequently filed items
Apr 6, 2023
Letter accompanying subsequently filed items
Apr 6, 2023
Request for interpreters during oral proceedings
Apr 6, 2023
Request for interpreters during oral proceedings
Apr 6, 2023
Written submission in preparation to/during oral proceedings
Apr 6, 2023
Written submission in preparation to/during oral proceedings
Nov 28, 2022
Notification concerning the date of oral proceedings
Nov 28, 2022
Notification concerning the date of oral proceedings
Nov 22, 2022
Advice of delivery
Nov 21, 2022
Information concerning oral proceedings
Nov 21, 2022
Notification concerning the date of oral proceedings
Nov 21, 2022
Notification concerning the date of oral proceedings
Nov 21, 2022
Summons to attend oral proceedings
Nov 21, 2022
Summons to attend oral proceedings
Nov 21, 2022
Transmittal of decision / summons - opposition
Nov 21, 2022
Transmittal of decision / summons - opposition
Nov 7, 2022
Brief communication - Opposition proceedings
Nov 2, 2022
(Electronic) Receipt
Nov 2, 2022
Letter accompanying subsequently filed items
Nov 2, 2022
Oral proceedings: Request for postponement
Oct 25, 2022
Advice of delivery
Oct 20, 2022
Annex to the communication - opposition
Oct 20, 2022
Information concerning oral proceedings
Oct 20, 2022
Scanned annex to a communication - opposition procedure
Oct 20, 2022
Summons to attend oral proceedings
Oct 20, 2022
Summons to attend oral proceedings
Oct 20, 2022
Transmittal of decision / summons - opposition
Oct 20, 2022
Transmittal of decision / summons - opposition
Jul 13, 2022
Brief communication - Opposition proceedings
Jul 7, 2022
(Electronic) Receipt
Jul 7, 2022
Citation in opposition procedure - 019
Jul 7, 2022
Letter accompanying subsequently filed items
Jul 7, 2022
Reply from the opponent to submission of proprietor
May 4, 2022
Brief communication - Opposition proceedings
Apr 28, 2022
(Electronic) Receipt
Apr 28, 2022
Auxiliary request during Opposition procedure
Apr 28, 2022
Auxiliary request during Opposition procedure - 01
Apr 28, 2022
Citation in opposition procedure - 011
Apr 28, 2022
Citation in opposition procedure - 012
Apr 28, 2022
Citation in opposition procedure - 013
Apr 28, 2022
Citation in opposition procedure - 014
Apr 28, 2022
Citation in opposition procedure - 015
Apr 28, 2022
Citation in opposition procedure - 016
Apr 28, 2022
Citation in opposition procedure - 017
Apr 28, 2022
Citation in opposition procedure - 018
Apr 28, 2022
Letter accompanying subsequently filed items
Apr 28, 2022
Main request during Opposition procedure
Apr 28, 2022
Reply of the patent proprietor to the notice(s) of opposition
Jan 13, 2022
Brief communication - Opposition proceedings
Jan 13, 2022
Communication confirming withdrawal from representation
Jan 13, 2022
Communication of amended entries concerning the representative
Jan 13, 2022
Grant of extension of time limit (opposition procedure)
Dec 29, 2021
(Electronic) Receipt
Dec 29, 2021
Letter accompanying subsequently filed items
Dec 29, 2021
Request for extension of time limit
Dec 28, 2021
(Electronic) Receipt
Dec 28, 2021
Submission concerning change of proprietor's representative
Dec 23, 2021
(Electronic) Receipt
Dec 23, 2021
Letter accompanying subsequently filed items
Dec 23, 2021
Submission concerning change of proprietor's representative
Nov 10, 2021
Document concerning representation
Nov 10, 2021
Letter accompanying subsequently filed items
Oct 18, 2021
Communication of a notice of opposition and request to file observations
Oct 18, 2021
Notice of further oppositions to opponent(s)
Oct 12, 2021
Communication of a notice of opposition - first information to patent proprietor
Oct 6, 2021
(Electronic) Receipt
Oct 6, 2021
Citation in opposition procedure - 001
Oct 6, 2021
Citation in opposition procedure - 002
Oct 6, 2021
Citation in opposition procedure - 003
Oct 6, 2021
Citation in opposition procedure - 004
Oct 6, 2021
Citation in opposition procedure - 005
Oct 6, 2021
Citation in opposition procedure - 006
Oct 6, 2021
Citation in opposition procedure - 007
Oct 6, 2021
Citation in opposition procedure - 008
Oct 6, 2021
Citation in opposition procedure - 009
Oct 6, 2021
Citation in opposition procedure - 010
Oct 6, 2021
Notice of opposition
Oct 6, 2021
Notice of opposition
Jan 20, 2021
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Dec 10, 2020
Decision to grant a European patent
Nov 10, 2020
(Electronic) Receipt
Nov 10, 2020
Filing of the translations of the claims
Nov 10, 2020
French translation of claims
Nov 10, 2020
German translation of the claims
Nov 10, 2020
Letter accompanying subsequently filed items
Oct 23, 2020
Annex to the communication about intention to grant a European patent
Oct 23, 2020
Bibliographic data of the European patent application
Oct 23, 2020
Communication about intention to grant a European patent
Oct 23, 2020
Intention to grant (signatures)
Oct 23, 2020
Text intended for grant (clean copy)
Oct 23, 2020
Text intended for grant (version for approval)
Oct 12, 2020
Annex to a communication
Oct 12, 2020
Annex to a communication
Oct 12, 2020
Annex to a communication
Oct 12, 2020
Annex to a communication
Oct 12, 2020
Annex to a communication
Oct 12, 2020
Annex to a communication
Oct 12, 2020
Annex to a communication
Oct 12, 2020
Annex to the communication
Oct 12, 2020
Minutes of the oral proceedings (examining division)
Oct 12, 2020
Minutes of the oral proceedings (examining division)
Oct 12, 2020
Provision of a copy of the minutes of oral proceedings
Oct 5, 2020
Minutes of the oral proceedings (examining division)
Sep 3, 2020
Brief communication to applicant/representative
Aug 14, 2020
(Electronic) Receipt
Aug 14, 2020
Annexes in respect of a client data request
Aug 14, 2020
Letter accompanying subsequently filed items
Aug 14, 2020
Submission concerning change of applicant's representative
Jun 4, 2020
Communication of amended entries concerning the representative
May 29, 2020
Submission concerning change of applicant's representative
Mar 27, 2020
Annex to the communication
Mar 27, 2020
Summons to attend oral proceedings
Oct 15, 2019
Transmittal of third party observations to applicant
Oct 7, 2019
Observations by third parties
Jul 1, 2019
(Electronic) Receipt
Jul 1, 2019
Letter accompanying subsequently filed items
Jul 1, 2019
Reply to communication from the Examining Division
May 8, 2019
Grant of extension of time limit (examination procedure)
Apr 29, 2019
(Electronic) Receipt
Apr 29, 2019
Request for extension of time limit to communication from the Examining Division
Dec 20, 2018
Annex to the communication
Dec 20, 2018
Communication from the Examining Division
Aug 28, 2018
Transmittal of third party observations to applicant
Aug 21, 2018
Observations by third parties
Jul 3, 2018
(Electronic) Receipt
Jul 3, 2018
Amended claims with annotations
Jul 3, 2018
Annex
Jul 3, 2018
Claims
Jul 3, 2018
Letter accompanying subsequently filed items
Jul 3, 2018
Non-patent literature cited during the examination procedure
Jul 3, 2018
Non-patent literature cited during the examination procedure
Jul 3, 2018
Reply to communication from the Examining Division
May 15, 2018
Grant of extension of time limit (examination procedure)
May 8, 2018
(Electronic) Receipt
May 8, 2018
Request for extension of time limit to communication from the Examining Division
Jan 5, 2018
Annex to the communication
Jan 5, 2018
Communication from the Examining Division
Dec 20, 2017
Transmittal of third party observations to applicant
Nov 30, 2017
Observations by third parties
Jul 19, 2017
(Electronic) Receipt
Jul 19, 2017
Amended claims with annotations
Jul 19, 2017
Amended description with annotations
Jul 19, 2017
Amended description with annotations
Jul 19, 2017
Amended description with annotations
Jul 19, 2017
Claims
Jul 19, 2017
Description
Jul 19, 2017
Description
Jul 19, 2017
Description
Jul 19, 2017
Letter accompanying subsequently filed items
Jul 19, 2017
Reply to communication from the Examining Division
May 23, 2017
Communication of the registration of a transfer or change of name and/or address
May 15, 2017
Submission concerning change of applicant's address
Mar 17, 2017
Annex to the communication
Mar 17, 2017
Communication from the Examining Division
Mar 2, 2017
Communication of amended entries concerning the representative
Feb 23, 2017
Examination started
Feb 22, 2017
Submission concerning change of applicant's representative
Dec 14, 2016
(Electronic) Receipt
Dec 14, 2016
Amended claims filed after receipt of (European) search report
Dec 14, 2016
Amended claims with annotations
Dec 14, 2016
Amendments received before examination
Dec 14, 2016
Letter accompanying subsequently filed items
Jun 20, 2016
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
May 19, 2016
Notification of forthcoming publication
May 19, 2016
Refund of fees
May 13, 2016
Communication regarding the transmission of the European search report
May 13, 2016
European search opinion
May 13, 2016
European search report
May 13, 2016
Information on Search Strategy
May 3, 2016
Search started
Apr 18, 2016
Brief communication to applicant/representative (Legal Division)
Mar 23, 2016
Communication to designated inventor
Mar 23, 2016
Communication to designated inventor
Mar 23, 2016
Communication to designated inventor
Mar 18, 2016
(Electronic) Receipt
Mar 18, 2016
Letter accompanying subsequently filed items
Mar 18, 2016
Letter concerning the inventor
Jan 29, 2016
Abstract
Jan 29, 2016
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Jan 29, 2016
Claims
Jan 29, 2016
Description
Jan 29, 2016
Designation of inventor
Jan 29, 2016
Drawings
Jan 29, 2016
Request for grant of a European patent
Jun 4, 2010
Priority document (electronically transmitted)

EP3031907

INDIANA UNIVERSITY RESEARCH AND TECHNOLOGY

Application Number: EP16153526A
Filing Date: Nov 6, 2009
Status: Revoked; Oct 13, 2023
Publication Date: Jan 6, 2021
External Links: Slate, Register , Google Patents