IP Verse

Beta-2 Microglobulin-Deficient Cells

Patent No. EP2699593 (titled "Beta-2 Microglobulin-Deficient Cells") was filed by University OF Washington Through ITS Center FOR Commercialization on Apr 18, 2012. The application was issued on Nov 4, 2020.

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	May 30, 2018	MARSHALL

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

Oct 8, 2020
Decision to maintain the European patent in amended form
Oct 8, 2020
Decision to maintain the European patent in amended form
Oct 2, 2020
Termination of the opposition proceedings with maintenance of patent
Sep 22, 2020
(Electronic) Receipt
Sep 22, 2020
Description
Sep 22, 2020
Druckexemplar in opposition procedure
Sep 22, 2020
Filing of the translation of the amended claims
Sep 22, 2020
French translation of claims
Sep 22, 2020
German translation of the claims
Sep 22, 2020
Letter accompanying subsequently filed items
Jul 1, 2020
Communication of bibliographic data
Jul 1, 2020
Communication to opponent concerning maintenance
Jul 1, 2020
Communication with request to file translations
Jun 29, 2020
Refund of fees
Jun 25, 2020
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Jun 25, 2020
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Jun 24, 2020
Maintenance of the patent with the documents specified in the final decision
Jun 24, 2020
Maintenance of the patent with the documents specified in the final decision
Jun 23, 2020
F3345 Forwarding of submissions to parties
Jun 18, 2020
Composition of the board (T)
Jun 17, 2020
(Electronic) Receipt
Jun 17, 2020
Letter accompanying subsequently filed items
Jun 17, 2020
Withdrawal of an appeal
May 6, 2020
F3204 Communication of the file number to the parties
Apr 29, 2020
(Electronic) Receipt
Apr 29, 2020
Acknowledgement of a document
Apr 29, 2020
Acknowledgement of a document
Apr 29, 2020
Letter accompanying subsequently filed items
Apr 27, 2020
(Electronic) Receipt
Apr 27, 2020
Letter accompanying subsequently filed items
Apr 27, 2020
Notice of appeal
Mar 25, 2020
Communication about missing advice of delivery
Mar 20, 2020
(Electronic) Receipt
Mar 20, 2020
Acknowledgement of a document
Mar 20, 2020
Letter accompanying subsequently filed items
Mar 2, 2020
Advice of delivery
Feb 18, 2020
Acknowledgement of a document
Feb 18, 2020
Acknowledgement of a document
Feb 18, 2020
Annex to the communication - opposition
Feb 18, 2020
Decision of the Opposition Division and instruction
Feb 18, 2020
Grounds for the decision (Annex) - opposition
Feb 18, 2020
Interlocutory decision in opposition proceedings
Feb 18, 2020
Internal form - Opposition/addressees
Feb 18, 2020
Internal form - Opposition/addressees
Feb 18, 2020
Means of redress
Feb 18, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Feb 18, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Feb 18, 2020
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Feb 18, 2020
OPPODREX with handwritten amendments
Feb 18, 2020
Provision of a copy of the minutes - opposition procedure
Feb 18, 2020
Scanned annex to a communication - opposition procedure
Feb 18, 2020
Scanned annex to a communication - opposition procedure
Feb 4, 2020
Information about the result of oral proceedings
Jan 17, 2020
Brief communication - Opposition proceedings
Jan 17, 2020
Consolidated list of cited opposition documents
Jan 10, 2020
(Electronic) Receipt
Jan 10, 2020
Citation in opposition procedure - 031
Jan 10, 2020
Letter accompanying subsequently filed items
Jan 10, 2020
Written submission in preparation to/during oral proceedings
Dec 17, 2019
Brief communication - Opposition proceedings
Dec 13, 2019
Brief communication - Opposition proceedings
Dec 10, 2019
(Electronic) Receipt
Dec 10, 2019
Brief communication - Opposition proceedings
Dec 10, 2019
Citation in opposition procedure - 026
Dec 10, 2019
Letter accompanying subsequently filed items
Dec 10, 2019
Written submission in preparation to/during oral proceedings
Dec 4, 2019
(Electronic) Receipt
Dec 4, 2019
(Electronic) Receipt
Dec 4, 2019
Amended claims with annotations
Dec 4, 2019
Amended claims with annotations
Dec 4, 2019
Amended claims with annotations
Dec 4, 2019
Amended claims with annotations
Dec 4, 2019
Amended claims with annotations
Dec 4, 2019
Amended claims with annotations
Dec 4, 2019
Amended claims with annotations
Dec 4, 2019
Amended claims with annotations
Dec 4, 2019
Citation in opposition procedure - 023
Dec 4, 2019
Citation in opposition procedure - 024
Dec 4, 2019
Citation in opposition procedure - 025
Dec 4, 2019
Citation in opposition procedure - 027
Dec 4, 2019
Citation in opposition procedure - 028
Dec 4, 2019
Citation in opposition procedure - 029
Dec 4, 2019
Citation in opposition procedure - 030
Dec 4, 2019
Claims
Dec 4, 2019
Claims
Dec 4, 2019
Claims
Dec 4, 2019
Claims
Dec 4, 2019
Claims
Dec 4, 2019
Claims
Dec 4, 2019
Claims
Dec 4, 2019
Claims
Dec 4, 2019
Letter accompanying subsequently filed items
Dec 4, 2019
Letter accompanying subsequently filed items
Dec 4, 2019
Letter regarding the opposition procedure (no time limit)
Dec 4, 2019
Non-patent literature cited during the opposition procedure
Dec 4, 2019
Written submission in preparation to/during oral proceedings
Dec 4, 2019
Written submission in preparation to/during oral proceedings
May 28, 2019
Advice of delivery
May 24, 2019
Advice of delivery
May 24, 2019
Advice of delivery
May 21, 2019
Advice of delivery
May 13, 2019
Acknowledgement of a document
May 13, 2019
Acknowledgement of a document
May 13, 2019
Information concerning oral proceedings
May 13, 2019
Notification concerning the date of oral proceedings
May 13, 2019
Notification concerning the date of oral proceedings
May 13, 2019
Summons to attend oral proceedings
May 13, 2019
Summons to attend oral proceedings
May 2, 2019
(Electronic) Receipt
May 2, 2019
General authorisation
May 2, 2019
Letter accompanying subsequently filed items
May 2, 2019
Submission concerning representation
Apr 30, 2019
Brief communication - Opposition proceedings
Apr 24, 2019
(Electronic) Receipt
Apr 24, 2019
Any annexes (other than citation) to an opposition letter
Apr 24, 2019
Letter accompanying subsequently filed items
Apr 24, 2019
Oral proceedings: Request for postponement
Apr 16, 2019
Advice of delivery
Apr 16, 2019
Advice of delivery
Apr 15, 2019
Advice of delivery
Apr 5, 2019
Acknowledgement of a document
Apr 5, 2019
Acknowledgement of a document
Apr 5, 2019
Annex to the communication - opposition
Apr 5, 2019
Information concerning oral proceedings
Apr 5, 2019
Summons to attend oral proceedings
Apr 5, 2019
Summons to attend oral proceedings
Nov 28, 2018
Submission concerning change of applicant's representative
Nov 19, 2018
Brief communication - Opposition proceedings
Nov 19, 2018
Communication confirming withdrawal from representation
Nov 19, 2018
Communication of amended entries concerning the representative
Nov 13, 2018
Submission concerning change of applicant's representative
Oct 30, 2018
Brief communication - Opposition proceedings
Oct 24, 2018
(Electronic) Receipt
Oct 24, 2018
Amended claims with annotations
Oct 24, 2018
Amended claims with annotations
Oct 24, 2018
Amended claims with annotations
Oct 24, 2018
Citation in opposition procedure - 016
Oct 24, 2018
Citation in opposition procedure - 017
Oct 24, 2018
Citation in opposition procedure - 018
Oct 24, 2018
Citation in opposition procedure - 019
Oct 24, 2018
Citation in opposition procedure - 020
Oct 24, 2018
Citation in opposition procedure - 021
Oct 24, 2018
Citation in opposition procedure - 022
Oct 24, 2018
Claims
Oct 24, 2018
Claims
Oct 24, 2018
Claims
Oct 24, 2018
Letter accompanying subsequently filed items
Oct 24, 2018
Non-patent literature cited during the opposition procedure
Oct 24, 2018
Non-patent literature cited during the opposition procedure
Oct 24, 2018
Non-patent literature cited during the opposition procedure
Oct 24, 2018
Non-patent literature cited during the opposition procedure
Oct 24, 2018
Non-patent literature cited during the opposition procedure
Oct 24, 2018
Non-patent literature cited during the opposition procedure
Oct 24, 2018
Non-patent literature cited during the opposition procedure
Oct 24, 2018
Non-patent literature cited during the opposition procedure
Oct 24, 2018
Non-patent literature cited during the opposition procedure
Oct 24, 2018
Non-patent literature cited during the opposition procedure
Oct 24, 2018
Non-patent literature cited during the opposition procedure
Oct 24, 2018
Non-patent literature cited during the opposition procedure
Oct 24, 2018
Patent document cited during the opposition procedure
Oct 24, 2018
Patent document cited during the opposition procedure
Oct 24, 2018
Patent document cited during the opposition procedure
Oct 24, 2018
Reply of the patent proprietor to the notice(s) of opposition
Jun 14, 2018
Communication of a notice of opposition and request to file observations
Jun 14, 2018
Notice of further oppositions to opponent(s)
Jun 5, 2018
Communication of a notice of opposition - first information to patent proprietor
May 30, 2018
(Electronic) Receipt
May 30, 2018
Citation in opposition procedure - 001
May 30, 2018
Citation in opposition procedure - 002
May 30, 2018
Citation in opposition procedure - 003
May 30, 2018
Citation in opposition procedure - 004
May 30, 2018
Citation in opposition procedure - 005
May 30, 2018
Citation in opposition procedure - 006
May 30, 2018
Citation in opposition procedure - 007
May 30, 2018
Citation in opposition procedure - 008
May 30, 2018
Citation in opposition procedure - 009
May 30, 2018
Citation in opposition procedure - 010
May 30, 2018
Citation in opposition procedure - 011
May 30, 2018
Citation in opposition procedure - 012
May 30, 2018
Citation in opposition procedure - 013
May 30, 2018
Citation in opposition procedure - 014
May 30, 2018
Citation in opposition procedure - 015
May 30, 2018
Notice of opposition
May 30, 2018
Notice of opposition
Nov 8, 2017
Communication to designated inventor
Oct 27, 2017
Letter concerning the inventor
Aug 31, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Aug 3, 2017
Decision to grant a European patent
Jul 26, 2017
Filing of the translations of the claims
Jul 26, 2017
French translation of claims
Jul 26, 2017
German translation of the claims
Jul 26, 2017
Letter concerning fees and payments
Jul 20, 2017
Filing of the translations of the claims
Jul 20, 2017
French translation of claims
Jul 20, 2017
German translation of the claims
Jul 20, 2017
Letter concerning fees and payments
Mar 23, 2017
Bibliographic data of the European patent application
Mar 23, 2017
Communication about intention to grant a European patent
Mar 23, 2017
Intention to grant (signatures)
Mar 23, 2017
Text intended for grant (clean copy)
Mar 23, 2017
Text intended for grant (sequence listing)
Mar 23, 2017
Text intended for grant (version for approval)
Nov 10, 2016
Amended description with annotations
Nov 10, 2016
Description
Nov 10, 2016
Reply to communication from the Examining Division
Oct 12, 2016
Annex to the communication
Oct 12, 2016
Consultation by telephone/in person
Oct 12, 2016
Result of consultation by telephone/in person
Sep 15, 2016
Annex to the communication
Sep 15, 2016
Consultation by telephone/in person (with time limit)
Sep 15, 2016
Result of consultation by telephone/in person
Sep 12, 2016
Consultation by telephone/in person (with time limit)
Jun 6, 2016
Amended description with annotations
Jun 6, 2016
Description
Jun 6, 2016
Reply to communication from the Examining Division
Feb 5, 2016
Annex to the communication
Feb 5, 2016
Consultation by telephone/in person (with time limit)
Feb 5, 2016
Result of consultation by telephone/in person
Nov 18, 2015
Description
Nov 18, 2015
Reply to communication from the Examining Division
Oct 16, 2015
Annex to the communication
Oct 16, 2015
Communication from the Examining Division
Apr 22, 2015
Amended claims with annotations
Apr 22, 2015
Claims
Apr 22, 2015
Non-scannable object
Apr 22, 2015
Non-scannable object
Apr 22, 2015
Non-scannable object
Apr 22, 2015
Reply to communication from the Examining Division
Dec 22, 2014
Annex to the communication
Dec 22, 2014
Communication from the Examining Division
Dec 11, 2014
Examination started
Jun 24, 2014
CDS Clean up - amended data concerning the representative for the applicant
May 6, 2014
Amended claims filed after receipt of (European) search report
May 6, 2014
Amended claims with annotations
May 6, 2014
Amendments received before examination
May 6, 2014
Letter concerning fees and payments
Jan 29, 2014
Notification on forthcoming publication of bibliographic data
Nov 27, 2013
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Nov 25, 2013
Communication to designated inventor
Nov 8, 2013
Copy of the international preliminary report on patentability
Oct 21, 2013
(Electronic) Receipt
Oct 21, 2013
Request for entry into the European phase
Aug 30, 2013
Information on entry into European phase
Nov 14, 2012
Priority document (electronically transmitted)
Oct 26, 2012
Converted Sequence Listing
Oct 26, 2012
Copy of the international search report
Oct 26, 2012
Published international application - A1
Jul 24, 2012
Written opinion of the ISA, boxes No. I to VIII
Jul 24, 2012
Written opinion of the ISA, cover sheet
Jul 24, 2012
Written opinion of the ISA, supplemental box
Jun 27, 2012
Notification relating to priority claim
May 4, 2012
Abstract
May 4, 2012
Claims
May 4, 2012
Description
May 4, 2012
Drawings

EP2699593

UNIVERSITY OF WASHINGTON THROUGH ITS CENTER FOR COMMERCIALIZATION

Application Number: EP12720040A
Filing Date: Apr 18, 2012
Status: Patent Maintained As Amended; Oct 2, 2020
Publication Date: Nov 4, 2020
External Links: Slate, Register , Google Patents