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Synthesis Of Zsm-48 Crystals With Heterostructural, Non Zsm-48, Seeding

Patent No. EP1725498 (titled "Synthesis Of Zsm-48 Crystals With Heterostructural, Non Zsm-48, Seeding") was filed by Exxonmobil Research And Engineering on Feb 11, 2005. The application was issued on Mar 25, 2015.

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
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ	Dec 14, 2015	-

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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Mar 13, 2019
Termination of the opposition proceedings with maintenance of patent
Mar 6, 2019
Advice of delivery
Mar 5, 2019
Advice of delivery
Mar 1, 2019
Refund of fees
Feb 28, 2019
Acknowledgement of a document
Feb 28, 2019
Acknowledgement of a document
Feb 28, 2019
F3017 Oral Proceedings: Notification of cancellation/postponing
Feb 28, 2019
F3017 Oral Proceedings: Notification of cancellation/postponing
Feb 28, 2019
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Feb 28, 2019
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Feb 25, 2019
F3014 Oral Proceedings: Order cancelling/postponing
Feb 21, 2019
(Electronic) Receipt
Feb 21, 2019
Letter accompanying subsequently filed items
Feb 21, 2019
Withdrawal of an appeal
Dec 5, 2018
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Dec 5, 2018
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Nov 7, 2018
F3345 Forwarding of submissions to parties
Nov 2, 2018
(Electronic) Receipt
Nov 2, 2018
Letter accompanying subsequently filed items
Nov 2, 2018
Request for interpreters during oral proceedings
Aug 3, 2018
Advice of delivery
Jul 30, 2018
Advice of delivery
Jul 27, 2018
F3011.1 Oral Proceedings: summons
Jul 27, 2018
F3011.1 Oral Proceedings: summons
Jul 25, 2018
F3010 Oral proceedings: order for summons
Feb 20, 2018
Miscellaneous requests concerning client data
Dec 12, 2017
Composition of the board (T)
Sep 12, 2017
F3345 Forwarding of submissions to parties
Sep 6, 2017
(Electronic) Receipt
Sep 6, 2017
Amended claims with annotations
Sep 6, 2017
Claims
Sep 6, 2017
Letter accompanying subsequently filed items
Sep 6, 2017
Reply to appeal
Apr 26, 2017
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Apr 19, 2017
(Electronic) Receipt
Apr 19, 2017
Letter accompanying subsequently filed items
Apr 19, 2017
Statement of grounds of appeal
Feb 24, 2017
F3204 Communication of the file number to the parties
Feb 24, 2017
F3204 Communication of the file number to the parties
Feb 21, 2017
Processing of an appeal
Feb 20, 2017
(Electronic) Receipt
Feb 20, 2017
Letter accompanying subsequently filed items
Feb 20, 2017
Notice of appeal
Jan 3, 2017
Advice of delivery
Jan 2, 2017
Advice of delivery
Dec 21, 2016
Advice of delivery
Dec 20, 2016
Acknowledgement of a document
Dec 20, 2016
Acknowledgement of a document
Dec 20, 2016
Decision of the Opposition Division and instruction
Dec 20, 2016
Decision rejecting the opposition
Dec 20, 2016
Grounds for the decision (Annex) - opposition
Dec 20, 2016
Internal form - Opposition/addressees
Aug 23, 2016
Brief communication - Opposition proceedings
Aug 15, 2016
(Electronic) Receipt
Aug 15, 2016
Letter accompanying subsequently filed items
Aug 15, 2016
Non-patent literature cited during the opposition procedure
Aug 15, 2016
Non-patent literature cited during the opposition procedure
Aug 15, 2016
Patent document cited during the opposition procedure
Aug 15, 2016
Patent document cited during the opposition procedure
Aug 15, 2016
Patent document cited during the opposition procedure
Aug 15, 2016
Reply of the patent proprietor to the notice(s) of opposition
Aug 15, 2016
Translation of the evidence during Opposition procedure
Jun 7, 2016
Brief communication - Opposition proceedings
Jun 7, 2016
Grant of extension of time limit (opposition procedure)
Jun 2, 2016
Brief communication - Opposition proceedings
Jun 2, 2016
Communication concerning the filing of a power of attorney
Jun 2, 2016
Communication of amended entries concerning the representative
May 31, 2016
(Electronic) Receipt
May 31, 2016
Letter accompanying subsequently filed items
May 31, 2016
Request for extension of time limit
May 24, 2016
(Electronic) Receipt
May 24, 2016
Letter accompanying subsequently filed items
May 24, 2016
Submission concerning change of applicant's representative
Feb 4, 2016
Communication of a notice of opposition and request to file observations
Feb 4, 2016
Notice of further oppositions to opponent(s)
Dec 22, 2015
Communication of a notice of opposition - first information to patent proprietor
Dec 14, 2015
(Electronic) Receipt
Dec 14, 2015
General authorisation
Dec 14, 2015
Letter accompanying subsequently filed items
Dec 14, 2015
Notice of opposition
Dec 14, 2015
Notice of opposition
Dec 14, 2015
Patent document cited during the opposition procedure
Dec 14, 2015
Patent document cited during the opposition procedure
Mar 25, 2015
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Feb 26, 2015
Decision to grant a European patent
Jan 13, 2015
(Electronic) Receipt
Jan 13, 2015
Filing of the translations of the claims
Jan 13, 2015
French translation of claims
Jan 13, 2015
German translation of the claims
Sep 25, 2014
Bibliographic data of the European patent application
Sep 25, 2014
Communication about intention to grant a European patent
Sep 25, 2014
Intention to grant (signatures)
Sep 25, 2014
Text intended for grant
Sep 10, 2014
CDS Clean up - amended data concerning the representative for the applicant
Jul 24, 2014
(Electronic) Receipt
Jul 24, 2014
Amended claims with annotations
Jul 24, 2014
Claims
Jul 24, 2014
Description
Jul 24, 2014
Letter accompanying subsequently filed items
Jul 24, 2014
Reply to communication from the Examining Division
Apr 10, 2014
Annex to a communication
Apr 10, 2014
Annex to the communication
Apr 10, 2014
Communication from the Examining Division
Dec 20, 2013
Acknowledgement of receipt of third party observations
Dec 20, 2013
Transmittal of third party observations to applicant
Dec 16, 2013
(Electronic) Receipt
Dec 16, 2013
Citation filed by a third party
Dec 16, 2013
Letter accompanying subsequently filed items
Dec 16, 2013
Observations by third parties
Dec 16, 2013
Patent document filed by a Third party
Dec 12, 2013
(Electronic) Receipt
Dec 12, 2013
Amended claims with annotations
Dec 12, 2013
Claims
Dec 12, 2013
Letter accompanying subsequently filed items
Dec 12, 2013
Reply to communication from the Examining Division
Nov 7, 2013
Communication of amended entries concerning the representative
Sep 11, 2013
(Electronic) Receipt
Sep 11, 2013
Letter accompanying subsequently filed items
Sep 11, 2013
Submission concerning change of applicant's representative
Aug 28, 2013
Annex to the communication
Aug 28, 2013
Communication from the Examining Division
Apr 27, 2011
(Electronic) Receipt
Apr 27, 2011
Amended claims with annotations
Apr 27, 2011
Claims
Apr 27, 2011
Letter accompanying subsequently filed items
Apr 27, 2011
Reply to communication from the Examining Division
Feb 16, 2011
Grant of extension of time limit (examination procedure)
Feb 10, 2011
(Electronic) Receipt
Feb 10, 2011
Letter accompanying subsequently filed items
Feb 10, 2011
Request for extension of time limit to communication from the Examining Division
Oct 18, 2010
Annex to the communication
Oct 18, 2010
Communication from the Examining Division
Aug 13, 2010
(Electronic) Receipt
Aug 13, 2010
Letter accompanying subsequently filed items
Aug 13, 2010
Maintenance of the application
Jul 6, 2010
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Jun 17, 2010
Communication regarding the transmission of the European search report
Jun 17, 2010
Supplementary European search report
Jan 16, 2009
General enquiry
Jan 14, 2009
Enquiry as to when the search report can be expected
Aug 12, 2008
CDS Clean up - amended applicant details
Dec 15, 2006
Letter which had not been notified
Nov 9, 2006
Amendments received before examination
Nov 6, 2006
Amended claims filed after receipt of (European) search report
Nov 6, 2006
Amendments received before examination
Nov 6, 2006
Claims
Nov 2, 2006
Notification on forthcoming publication of bibliographic data
Oct 19, 2006
Communication regarding possible amendment of claims/payment of claims fees
Oct 9, 2006
Annex
Sep 27, 2006
Matter concerning the application
Sep 27, 2006
Payment of fees and costs
Sep 27, 2006
Request for entry into the European phase
Sep 20, 2006
Copy of the international preliminary report on patentability
Aug 11, 2006
Information on entry into European phase
Oct 26, 2005
Priority document (electronically transmitted)
Oct 6, 2005
Copy of the international search report
Oct 6, 2005
Published international application - A1

EP1725498

EXXONMOBIL RESEARCH AND ENGINEERING

Application Number: EP05713365A
Filing Date: Feb 11, 2005
Status: Opposition Rejected; Mar 15, 2019
Publication Date: Mar 25, 2015
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