Complexes Of Form L2Mx

Patent No. EP2278637 (titled "Complexes Of Form L2Mx") was filed by The Trustees OF Princeton University on Nov 29, 2000. The application was issued on Jun 9, 2021.

Patent Family

Statuses, jurisdictions and citation links are shared on request.

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
TER MEER STEINMEISTER & PARTNER PATENTANWALTE MBB	Nov 25, 2015	TER MEER UND PARTNER

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

May 14, 2021
Decision to maintain the European patent in amended form
May 14, 2021
Decision to maintain the European patent in amended form
May 7, 2021
Termination of the opposition proceedings with maintenance of patent
Apr 29, 2021
(Electronic) Receipt
Apr 29, 2021
Letter accompanying subsequently filed items
Mar 4, 2021
(Electronic) Receipt
Mar 4, 2021
Description
Mar 4, 2021
Filing of the translation of the amended claims
Mar 4, 2021
French translation of claims
Mar 4, 2021
German translation of the claims
Mar 4, 2021
Letter accompanying subsequently filed items
Feb 12, 2021
Communication of bibliographic data
Feb 12, 2021
Communication to opponent concerning maintenance
Feb 12, 2021
Communication with request to file translations
Feb 9, 2021
Maintenance of the patent with the documents specified in the final decision
Feb 1, 2021
Advice of delivery
Jan 29, 2021
Refund of fees
Jan 29, 2021
Refund of fees
Jan 26, 2021
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Jan 26, 2021
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Jan 25, 2021
Advice of delivery
Jan 21, 2021
F3017 Oral Proceedings: Notification of cancellation/postponing
Jan 21, 2021
F3017 Oral Proceedings: Notification of cancellation/postponing
Jan 18, 2021
F3014 Oral Proceedings: Order cancelling/postponing
Dec 23, 2020
(Electronic) Receipt
Dec 23, 2020
Withdrawal of an appeal
Oct 8, 2020
F3004 Communication of the Registry
Oct 8, 2020
F3004 Communication of the Registry
Sep 2, 2020
(Electronic) Receipt
Sep 2, 2020
Letter accompanying subsequently filed items
Sep 2, 2020
Withdrawal of an appeal
Aug 7, 2020
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Aug 7, 2020
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jul 14, 2020
Advice of delivery
Jul 10, 2020
Advice of delivery
Jul 8, 2020
F3011.1 Oral Proceedings: summons
Jul 8, 2020
F3011.1 Oral Proceedings: summons
Jul 3, 2020
F3010 Oral proceedings: order for summons
Jan 31, 2020
F3303.16 Change of composition of the Board (T)
Aug 24, 2018
Composition of the board (T)
Jul 16, 2018
F3345 Forwarding of submissions to parties
Jul 10, 2018
(Electronic) Receipt
Jul 10, 2018
Cited document during appeal procedure
Jul 10, 2018
Cited document during appeal procedure
Jul 10, 2018
Cited document during appeal procedure
Jul 10, 2018
Cited document during appeal procedure
Jul 10, 2018
Cited document during appeal procedure
Jul 10, 2018
Letter accompanying subsequently filed items
Jul 10, 2018
Reply to appeal
Jul 9, 2018
F3345 Forwarding of submissions to parties
Jul 4, 2018
(Electronic) Receipt
Jul 4, 2018
Letter accompanying subsequently filed items
Jul 4, 2018
Reply to appeal
Apr 20, 2018
Submission concerning representation
Feb 28, 2018
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Feb 28, 2018
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Feb 22, 2018
(Electronic) Receipt
Feb 22, 2018
Letter accompanying subsequently filed items
Feb 22, 2018
Statement of grounds of appeal
Feb 16, 2018
(Electronic) Receipt
Feb 16, 2018
Letter accompanying subsequently filed items
Feb 16, 2018
Statement of grounds of appeal
Jan 2, 2018
F3204 Communication of the file number to the parties
Dec 18, 2017
(Electronic) Receipt
Dec 18, 2017
Letter accompanying subsequently filed items
Dec 18, 2017
Notice of appeal
Dec 15, 2017
F3204 Communication of the file number to the parties
Dec 12, 2017
Processing of an appeal
Dec 11, 2017
(Electronic) Receipt
Dec 11, 2017
Letter accompanying subsequently filed items
Dec 11, 2017
Notice of appeal
Oct 23, 2017
Advice of delivery
Oct 20, 2017
Advice of delivery
Oct 19, 2017
Advice of delivery
Oct 19, 2017
Advice of delivery
Oct 17, 2017
Acknowledgement of a document
Oct 17, 2017
Acknowledgement of a document
Oct 17, 2017
Annex to the communication - opposition
Oct 17, 2017
Decision of the Opposition Division and instruction
Oct 17, 2017
Grounds for the decision (Annex) - opposition
Oct 17, 2017
Interlocutory decision in opposition proceedings
Oct 17, 2017
Internal form - Opposition/addressees
Oct 17, 2017
Internal form - Opposition/addressees
Oct 17, 2017
Means of redress
Oct 17, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Oct 17, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Oct 17, 2017
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Oct 17, 2017
OPPODREX with handwritten amendments
Oct 17, 2017
Provision of a copy of the minutes - opposition procedure
Oct 17, 2017
Scanned annex to a communication - opposition procedure
Jun 21, 2017
Brief communication - Opposition proceedings
Jun 16, 2017
Brief communication - Opposition proceedings
Jun 14, 2017
(Electronic) Receipt
Jun 14, 2017
Clean copy of description pages in the opposition procedure
Jun 14, 2017
Information about the result of oral proceedings
Jun 14, 2017
Letter accompanying subsequently filed items
Jun 14, 2017
Letter regarding the opposition procedure (no time limit)
Jun 9, 2017
(Electronic) Receipt
Jun 9, 2017
Any annexes (other than citation) to an opposition letter
Jun 9, 2017
Any annexes (other than citation) to an opposition letter
Jun 9, 2017
Any annexes (other than citation) to an opposition letter
Jun 9, 2017
Any annexes (other than citation) to an opposition letter
Jun 9, 2017
Citation in opposition procedure
Jun 9, 2017
Letter accompanying subsequently filed items
Jun 9, 2017
Written submission in preparation to/during oral proceedings
May 3, 2017
Brief communication - Opposition proceedings
Apr 25, 2017
Brief communication - Opposition proceedings
Apr 19, 2017
Brief communication - Opposition proceedings
Apr 13, 2017
Request for interpreters during oral proceedings
Apr 13, 2017
Written submission in preparation to/during oral proceedings
Apr 12, 2017
Request for interpreters during oral proceedings
Apr 12, 2017
Request for interpreters during oral proceedings
Oct 21, 2016
Advice of delivery
Oct 18, 2016
Advice of delivery
Oct 18, 2016
Advice of delivery
Oct 18, 2016
Advice of delivery
Oct 17, 2016
Acknowledgement of a document
Oct 17, 2016
Acknowledgement of a document
Oct 17, 2016
Annex to the communication - opposition
Oct 17, 2016
Information concerning oral proceedings
Oct 17, 2016
Preparation for oral proceedings
Oct 17, 2016
Summons to attend oral proceedings
Oct 17, 2016
Summons to attend oral proceedings
Jul 28, 2016
Brief communication - Opposition proceedings
Jul 20, 2016
(Electronic) Receipt
Jul 20, 2016
Amended claims with annotations
Jul 20, 2016
Auxiliary request during Opposition procedure
Jul 20, 2016
Citation in opposition procedure
Jul 20, 2016
Citation in opposition procedure
Jul 20, 2016
Letter accompanying subsequently filed items
Jul 20, 2016
Reply of the patent proprietor to the notice(s) of opposition
May 20, 2016
Brief communication - Opposition proceedings
May 20, 2016
Grant of extension of time limit (opposition procedure)
May 12, 2016
(Electronic) Receipt
May 12, 2016
Request for extension of time limit
Jan 15, 2016
Communication of a notice of opposition and request to file observations
Jan 15, 2016
Notice of further oppositions to opponent(s)
Dec 3, 2015
Communication of a notice of opposition - first information to patent proprietor
Nov 25, 2015
(Electronic) Receipt
Nov 25, 2015
Any annexes (other than citation) to an opposition letter
Nov 25, 2015
Any annexes (other than citation) to an opposition letter
Nov 25, 2015
Any annexes (other than citation) to an opposition letter
Nov 25, 2015
Non-patent literature cited during the opposition procedure
Nov 25, 2015
Non-patent literature cited during the opposition procedure
Nov 25, 2015
Non-patent literature cited during the opposition procedure
Nov 25, 2015
Non-patent literature cited during the opposition procedure
Nov 25, 2015
Non-patent literature cited during the opposition procedure
Nov 25, 2015
Non-patent literature cited during the opposition procedure
Nov 25, 2015
Non-patent literature cited during the opposition procedure
Nov 25, 2015
Non-patent literature cited during the opposition procedure
Nov 25, 2015
Non-patent literature cited during the opposition procedure
Nov 25, 2015
Non-patent literature cited during the opposition procedure
Nov 25, 2015
Notice of opposition
Nov 25, 2015
Notice of opposition
Nov 25, 2015
Patent document cited during the opposition procedure
Nov 25, 2015
Patent document cited during the opposition procedure
Nov 25, 2015
Patent document cited during the opposition procedure
Feb 25, 2015
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jan 29, 2015
Decision to grant a European patent
Jan 15, 2015
(Electronic) Receipt
Jan 15, 2015
Filing of the translations of the claims
Jan 15, 2015
French translation of claims
Jan 15, 2015
German translation of the claims
Jan 15, 2015
Letter accompanying subsequently filed items
Sep 30, 2014
Bibliographic data of the European patent application
Sep 30, 2014
Communication about intention to grant a European patent
Sep 30, 2014
Intention to grant (signatures)
Sep 30, 2014
Text intended for grant
Sep 24, 2014
Amended description with annotations
Sep 24, 2014
Description
Sep 24, 2014
Matter concerning the application
Sep 18, 2014
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Aug 14, 2014
Result of consultation by telephone/in person
Aug 6, 2014
Amended description with annotations
Aug 6, 2014
Description
Aug 6, 2014
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
May 16, 2014
Bibliographic data of the European patent application
May 16, 2014
Communication about intention to grant a European patent
May 16, 2014
Intention to grant (signatures)
May 16, 2014
Text intended for grant
Feb 18, 2014
Acknowledgement of receipt of third party observations
Feb 18, 2014
Transmittal of third party observations to applicant
Feb 10, 2014
Non-patent literature filed by a third party
Feb 10, 2014
Non-patent literature filed by a third party
Feb 10, 2014
Non-patent literature filed by a third party
Feb 10, 2014
Non-patent literature filed by a third party
Feb 10, 2014
Non-patent literature filed by a third party
Feb 10, 2014
Non-patent literature filed by a third party
Feb 10, 2014
Non-patent literature filed by a third party
Feb 10, 2014
Non-patent literature filed by a third party
Feb 10, 2014
Non-patent literature filed by a third party
Feb 10, 2014
Non-patent literature filed by a third party
Feb 10, 2014
Observations by third parties
Feb 4, 2014
Observations by third parties
Jan 24, 2014
Amended description with annotations
Jan 24, 2014
Claims
Jan 24, 2014
Claims
Jan 24, 2014
Description
Jan 24, 2014
Reply to communication from the Examining Division
Nov 27, 2013
Grant of extension of time limit (examination procedure)
Nov 15, 2013
Request for extension of time limit to communication from the Examining Division
Sep 17, 2013
Grant of extension of time limit (examination procedure)
Sep 12, 2013
(Electronic) Receipt
Sep 12, 2013
Letter accompanying subsequently filed items
Sep 12, 2013
Request for extension of time limit to communication from the Examining Division
May 17, 2013
Annex to the communication
May 17, 2013
Communication from the Examining Division
Mar 15, 2013
(Electronic) Receipt
Mar 15, 2013
Enquiry as to when a communication from the Examining Division can be expected
Mar 15, 2013
Letter accompanying subsequently filed items
Jul 25, 2011
Amended claims filed after receipt of (European) search report
Jul 25, 2011
Amended claims with annotations
Jul 25, 2011
Amendments received before examination
Apr 4, 2011
Letter which had not been notified
Feb 18, 2011
Letter concerning the inventor
Jan 31, 2011
Invitation to confirm maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Jan 27, 2011
Refund of fees
Dec 29, 2010
Notification of forthcoming publication
Dec 23, 2010
Invitation to indicate correct address of inventor
Dec 16, 2010
Communication regarding the transmission of the European search report
Dec 16, 2010
European search opinion
Dec 16, 2010
European search report
Dec 9, 2010
Letter which had not been notified
Oct 25, 2010
Confirmation of receipt of (electronically) transmitted priority document
Sep 29, 2010
Abstract
Sep 29, 2010
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Sep 29, 2010
Claims
Sep 29, 2010
Description
Sep 29, 2010
Designation of inventor
Sep 29, 2010
Designation of inventor
Sep 29, 2010
Designation of inventor
Sep 29, 2010
Designation of inventor
Sep 29, 2010
Designation of inventor
Sep 29, 2010
Designation of inventor
Sep 29, 2010
Designation of inventor
Sep 29, 2010
Designation of inventor
Sep 29, 2010
Designation of inventor
Sep 29, 2010
Document related to search matters
Sep 29, 2010
Drawings
Sep 29, 2010
Request for grant of a European patent
Jun 13, 2001
Priority document

EP2278637

THE TRUSTEES OF PRINCETON UNIVERSITY

Application Number: EP10181664A
Filing Date: Nov 29, 2000
Status: Patent Maintained As Amended; May 7, 2021
Publication Date: Jun 9, 2021
External Links: Slate, Register , Google Patents

IP Verse

Complexes Of Form L2Mx

Patent Summary

Patent Family

Patent Oppositions

Dossier Documents

EP2278637