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Process For Producing Fine, Morphologically Optimized Particles Using Jet Mill, Jet Mill For Use In Such Process And Particles Produced

Patent No. EP2969942 (titled "Process For Producing Fine, Morphologically Optimized Particles Using Jet Mill, Jet Mill For Use In Such Process And Particles Produced") was filed by Total Research & Technology Feluy on Mar 11, 2014. The application was issued on Aug 2, 2017.

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
VERSALIS	May 2, 2018	HANSEN

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 5, 2021
Advice of delivery
Sep 17, 2021
Advice of delivery
Sep 17, 2021
Refund of fees
Sep 15, 2021
F3017 Oral Proceedings: Notification of cancellation/postponing
Sep 15, 2021
F3017 Oral Proceedings: Notification of cancellation/postponing
Sep 15, 2021
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Sep 15, 2021
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Sep 14, 2021
Termination of the opposition proceedings with maintenance of patent
Sep 10, 2021
(Electronic) Receipt
Sep 10, 2021
F3014 Oral Proceedings: Order cancelling/postponing
Sep 10, 2021
Letter accompanying subsequently filed items
Sep 10, 2021
Withdrawal of an appeal
Aug 5, 2021
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Aug 5, 2021
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
May 10, 2021
Communication of amended entries concerning the representative
Apr 30, 2021
Submission concerning change of applicant's representative
Dec 23, 2020
Advice of delivery
Dec 23, 2020
Advice of delivery
Dec 18, 2020
F3011.1 Oral Proceedings: summons
Dec 18, 2020
F3011.1 Oral Proceedings: summons
Dec 15, 2020
F3010 Oral proceedings: order for summons
Dec 15, 2020
F3303.14 Composition of the Board (T), in case Chairman is a legal member
Aug 19, 2020
F3345 Forwarding of submissions to parties
Aug 14, 2020
(Electronic) Receipt
Aug 14, 2020
Amended claims with annotations
Aug 14, 2020
Amended claims with annotations
Aug 14, 2020
Amended claims with annotations
Aug 14, 2020
Amended claims with annotations
Aug 14, 2020
Claims
Aug 14, 2020
Claims
Aug 14, 2020
Claims
Aug 14, 2020
Claims
Aug 14, 2020
Letter accompanying subsequently filed items
Aug 14, 2020
Reply to appeal
Apr 17, 2020
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Apr 9, 2020
(Electronic) Receipt
Apr 9, 2020
Cited document during appeal procedure
Apr 9, 2020
Cited document during appeal procedure
Apr 9, 2020
Letter accompanying subsequently filed items
Apr 9, 2020
Statement of grounds of appeal
Feb 27, 2020
F3204 Communication of the file number to the parties
Feb 27, 2020
F3204 Communication of the file number to the parties
Feb 3, 2020
(Electronic) Receipt
Feb 3, 2020
Letter accompanying subsequently filed items
Feb 3, 2020
Notice of appeal
Dec 9, 2019
Advice of delivery
Dec 9, 2019
Advice of delivery
Dec 5, 2019
Advice of delivery
Dec 3, 2019
Acknowledgement of a document
Dec 3, 2019
Acknowledgement of a document
Dec 3, 2019
Annex to the communication - opposition
Dec 3, 2019
Any annexes (other than citation) to an opposition letter
Dec 3, 2019
Decision of the Opposition Division and instruction
Dec 3, 2019
Decision rejecting the opposition
Dec 3, 2019
Grounds for the decision (Annex) - opposition
Dec 3, 2019
Internal form - Opposition/addressees
Dec 3, 2019
Internal form - Opposition/addressees
Dec 3, 2019
Means of redress
Dec 3, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 3, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 3, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Dec 3, 2019
Provision of a copy of the minutes - opposition procedure
Oct 25, 2019
Brief communication - Opposition proceedings
Oct 24, 2019
Information about the result of oral proceedings
Oct 17, 2019
(Electronic) Receipt
Oct 17, 2019
Letter accompanying subsequently filed items
Oct 17, 2019
Written submission in preparation to/during oral proceedings
Aug 29, 2019
Brief communication - Opposition proceedings
Aug 27, 2019
Brief communication - Opposition proceedings
Aug 27, 2019
Brief communication - Opposition proceedings
Aug 23, 2019
(Electronic) Receipt
Aug 23, 2019
Letter accompanying subsequently filed items
Aug 23, 2019
Non-patent literature cited during the opposition procedure
Aug 23, 2019
Non-patent literature cited during the opposition procedure
Aug 23, 2019
Non-patent literature cited during the opposition procedure
Aug 23, 2019
Written submission in preparation to/during oral proceedings
Aug 22, 2019
(Electronic) Receipt
Aug 22, 2019
Amended claims with annotations
Aug 22, 2019
Amended claims with annotations
Aug 22, 2019
Amended claims with annotations
Aug 22, 2019
Amended claims with annotations
Aug 22, 2019
Auxiliary request during Opposition procedure - 01
Aug 22, 2019
Auxiliary request during Opposition procedure - 02
Aug 22, 2019
Auxiliary request during Opposition procedure - 04
Aug 22, 2019
Auxiliary request during Opposition procedure - 04
Aug 22, 2019
Letter accompanying subsequently filed items
Aug 22, 2019
Non-patent literature cited during the opposition procedure
Aug 22, 2019
Non-patent literature cited during the opposition procedure
Aug 22, 2019
Non-patent literature cited during the opposition procedure
Aug 22, 2019
Patent document cited during the opposition procedure
Aug 22, 2019
Written submission in preparation to/during oral proceedings
Aug 21, 2019
(Electronic) Receipt
Aug 21, 2019
Request for interpreters during oral proceedings
Aug 19, 2019
Brief communication - Opposition proceedings
Aug 19, 2019
Communication of amended entries concerning the representative
Aug 16, 2019
Brief communication - Opposition proceedings
Aug 12, 2019
(Electronic) Receipt
Aug 12, 2019
(Electronic) Receipt
Aug 12, 2019
Authorisation
Aug 12, 2019
Letter accompanying subsequently filed items
Aug 12, 2019
Written submission in preparation to/during oral proceedings
Jan 3, 2019
Advice of delivery
Jan 3, 2019
Advice of delivery
Dec 20, 2018
Advice of delivery
Dec 12, 2018
Advice of delivery
Dec 11, 2018
Advice of delivery
Dec 10, 2018
Acknowledgement of a document
Dec 10, 2018
Acknowledgement of a document
Dec 10, 2018
Annex to the communication - opposition
Dec 10, 2018
Information concerning oral proceedings
Dec 10, 2018
Summons to attend oral proceedings
Dec 10, 2018
Summons to attend oral proceedings
Sep 17, 2018
Brief communication - Opposition proceedings
Sep 12, 2018
(Electronic) Receipt
Sep 12, 2018
Letter accompanying subsequently filed items
Sep 12, 2018
Non-patent literature cited during the opposition procedure
Sep 12, 2018
Non-patent literature cited during the opposition procedure
Sep 12, 2018
Non-patent literature cited during the opposition procedure
Sep 12, 2018
Non-patent literature cited during the opposition procedure
Sep 12, 2018
Non-patent literature cited during the opposition procedure
Sep 12, 2018
Reply of the patent proprietor to the notice(s) of opposition
May 15, 2018
Communication of a notice of opposition and request to file observations
May 15, 2018
Notice of further oppositions to opponent(s)
May 8, 2018
Communication of a notice of opposition - first information to patent proprietor
May 2, 2018
(Electronic) Receipt
May 2, 2018
Non-patent literature cited during the opposition procedure
May 2, 2018
Non-patent literature cited during the opposition procedure
May 2, 2018
Non-patent literature cited during the opposition procedure
May 2, 2018
Non-patent literature cited during the opposition procedure
May 2, 2018
Non-patent literature cited during the opposition procedure
May 2, 2018
Non-patent literature cited during the opposition procedure
May 2, 2018
Non-patent literature cited during the opposition procedure
May 2, 2018
Non-patent literature cited during the opposition procedure
May 2, 2018
Non-patent literature cited during the opposition procedure
May 2, 2018
Non-patent literature cited during the opposition procedure
May 2, 2018
Non-patent literature cited during the opposition procedure
May 2, 2018
Non-patent literature cited during the opposition procedure
May 2, 2018
Non-patent literature cited during the opposition procedure
May 2, 2018
Non-patent literature cited during the opposition procedure
May 2, 2018
Non-patent literature cited during the opposition procedure
May 2, 2018
Non-patent literature cited during the opposition procedure
May 2, 2018
Non-patent literature cited during the opposition procedure
May 2, 2018
Non-patent literature cited during the opposition procedure
May 2, 2018
Non-patent literature cited during the opposition procedure
May 2, 2018
Non-patent literature cited during the opposition procedure
May 2, 2018
Non-patent literature cited during the opposition procedure
May 2, 2018
Non-patent literature cited during the opposition procedure
May 2, 2018
Notice of opposition
May 2, 2018
Notice of opposition
May 2, 2018
Patent document cited during the examination procedure
May 2, 2018
Patent document cited during the examination procedure
May 2, 2018
Patent document cited during the examination procedure
May 2, 2018
Patent document cited during the opposition procedure
May 2, 2018
Patent document cited during the opposition procedure
May 2, 2018
Patent document cited during the opposition procedure
May 2, 2018
Patent document cited during the opposition procedure
May 2, 2018
Patent document cited during the opposition procedure
May 2, 2018
Patent document cited during the opposition procedure
May 2, 2018
Patent document cited during the opposition procedure
May 2, 2018
Translation of the evidence during Opposition procedure
Aug 3, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jul 6, 2017
Decision to grant a European patent
Jun 21, 2017
Bibliographic data of the European patent application
Jun 21, 2017
Information about intention to grant a patent
Jun 21, 2017
Intention to grant (signatures)
Jun 21, 2017
Text intended for grant (clean copy)
Jun 21, 2017
Text intended for grant (version for approval)
Jun 2, 2017
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
May 5, 2017
(Electronic) Receipt
May 5, 2017
Amended description with annotations
May 5, 2017
Description
May 5, 2017
French translation of claims
May 5, 2017
German translation of the claims
May 5, 2017
Letter accompanying subsequently filed items
May 5, 2017
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Jan 9, 2017
Bibliographic data of the European patent application
Jan 9, 2017
Communication about intention to grant a European patent
Jan 9, 2017
Intention to grant (signatures)
Jan 9, 2017
Text intended for grant (clean copy)
Jan 9, 2017
Text intended for grant (version for approval)
Dec 12, 2016
Examination started
Jul 21, 2016
(Electronic) Receipt
Jul 21, 2016
Reply to invitation to file a copy of priority search results
Jul 21, 2016
Statement of non-availability of priority search results
Jun 7, 2016
Invitation to file a copy of search results(priority)
Apr 20, 2016
(Electronic) Receipt
Apr 20, 2016
Amended claims filed after receipt of (European) search report
Apr 20, 2016
Amended claims with annotations
Apr 20, 2016
Amendments received before examination
Apr 20, 2016
Letter accompanying subsequently filed items
Dec 23, 2015
Notification on forthcoming publication of bibliographic data
Oct 20, 2015
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Oct 16, 2015
Communication to designated inventor
Oct 1, 2015
Copy of the international preliminary report on patentability
Sep 11, 2015
(Electronic) Receipt
Sep 11, 2015
Request for entry into the European phase
Jul 22, 2015
Information on entry into European phase
Oct 8, 2014
Priority document (electronically transmitted)
Sep 18, 2014
Copy of the international search report
Sep 18, 2014
Published international application - A1
Jun 18, 2014
Written opinion of the ISA, boxes No. I to VIII
Jun 18, 2014
Written opinion of the ISA, cover sheet
Jun 18, 2014
Written opinion of the ISA, supplemental box
Apr 23, 2014
Notification relating to declaration under Rule 4.17 PCT (copy for ISA/EP)
Apr 23, 2014
Notification relating to declaration under Rule 4.17 PCT (copy for ISA/EP)
Mar 11, 2014
(Electronic) Receipt
Mar 11, 2014
Abstract
Mar 11, 2014
Claims
Mar 11, 2014
Description
Mar 11, 2014
Drawings

EP2969942

TOTAL RESEARCH & TECHNOLOGY FELUY

Application Number: EP14709640A
Filing Date: Mar 11, 2014
Status: Opposition Rejected; Sep 17, 2021
Publication Date: Aug 2, 2017
External Links: Slate, Register , Google Patents